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ic-0.d33f0b4c8d4fc.exe

Tianjing Cheng

The executable ic-0.d33f0b4c8d4fc.exe has been detected as malware by 1 anti-virus scanner. While running, it connects to the Internet address server-54-192-203-53.fra50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Tianjing Cheng  (signed and verified)

MD5:
f25480b1279967ab60272d5692e87c4a

SHA-1:
35aaef624a2808af4cd824a79c7ff40716cd1a4a

SHA-256:
15af12f1264f2bb0c22718a1f88834a1b3e6d77856ceaf65026feeacb8ef171c

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
7/7/2025 6:46:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation (M)
17.2.19.5

File size:
416.8 KB (426,752 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ic-0.d33f0b4c8d4fc.exe

Digital Signature
Signed by:
Tianjing Cheng

Authority:
thawte, Inc.

Valid from:
1/20/2017 5:30:00 AM

Valid to:
7/13/2017 5:29:59 AM

Subject:
CN=Tianjing Cheng, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
1F96016D1BE852B49F3A66ACEAF146B0

File PE Metadata
Compilation timestamp:
2/13/2017 5:14:24 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x37AA

Entry point:
E8, 9B, 58, 00, 00, E9, 8D, 7C, 00, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 55, 8B, EC, 83, EC, 18, 53, 8B, 5D, 0C, 56, 57, C6, 45, FF, 00, 8B, 7B, 08, 8D, 73, 10, 33, 3D, 00, 50, 46, 00, C7, 45, F4, 01, 00, 00, 00, 8B, 07, 83, F8, FE, 74, 0D, 8B, 4F, 04, 03, CE, 33, 0C, 30, E8, 5F, 17, 00, 00, 8B, 47, 08, 8B, 4F, 0C, 03, CE, 33, 0C, 30, E8, 4F, 17, 00, 00, 8B, 45, 08, F6, 40, 04, 66, 0F, 85, CF, 00, 00, 00, 89, 45, E8, 8B, 45, 10, 89, 45, EC, 8D, 45, E8, 89, 43, FC, 8B, 43, 0C, 89, 45, F8, 83...
 
[+]

Entropy:
7.8339  (probably packed)

Code size:
375.5 KB (384,512 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-52-85-77-138.lax3.r.cloudfront.net  (52.85.77.138:80)

TCP (HTTP):
Connects to server-54-230-216-94.mrs50.r.cloudfront.net  (54.230.216.94:80)

TCP (HTTP):
Connects to server-54-230-216-106.mrs50.r.cloudfront.net  (54.230.216.106:80)

TCP (HTTP):
Connects to server-54-230-216-68.mrs50.r.cloudfront.net  (54.230.216.68:80)

TCP (HTTP):
Connects to server-54-230-216-217.mrs50.r.cloudfront.net  (54.230.216.217:80)

TCP (HTTP):
Connects to server-54-230-187-176.cdg51.r.cloudfront.net  (54.230.187.176:80)

TCP (HTTP):
Connects to server-54-192-203-177.fra50.r.cloudfront.net  (54.192.203.177:80)

TCP (HTTP):
Connects to server-52-85-83-68.lax1.r.cloudfront.net  (52.85.83.68:80)

TCP (HTTP):
Connects to server-52-85-77-127.lax3.r.cloudfront.net  (52.85.77.127:80)

TCP (HTTP):
Connects to server-52-84-230-32.sfo9.r.cloudfront.net  (52.84.230.32:80)

TCP (HTTP):
Connects to server-54-230-5-249.dfw3.r.cloudfront.net  (54.230.5.249:80)

TCP (HTTP):
Connects to server-54-230-216-6.mrs50.r.cloudfront.net  (54.230.216.6:80)

TCP (HTTP):
Connects to server-52-85-77-60.lax3.r.cloudfront.net  (52.85.77.60:80)

TCP (HTTP):
Connects to server-52-85-77-55.lax3.r.cloudfront.net  (52.85.77.55:80)

TCP (HTTP):
Connects to server-54-230-5-63.dfw3.r.cloudfront.net  (54.230.5.63:80)

TCP (HTTP):
Connects to server-54-230-5-232.dfw3.r.cloudfront.net  (54.230.5.232:80)

TCP (HTTP):
Connects to server-54-230-5-205.dfw3.r.cloudfront.net  (54.230.5.205:80)

TCP (HTTP):
Connects to server-54-230-216-30.mrs50.r.cloudfront.net  (54.230.216.30:80)

TCP (HTTP):
Connects to server-54-230-216-245.mrs50.r.cloudfront.net  (54.230.216.245:80)

TCP (HTTP):
Connects to server-54-230-216-23.mrs50.r.cloudfront.net  (54.230.216.23:80)

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