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pumamui.exe

Uponmul Imurafezbufg Ca

The executable pumamui.exe has been detected as malware by 1 anti-virus scanner. It runs as a separate (within the context of its own process) windows Service named “cyvsojm”.
Publisher:
Uponmul Imurafezbufg Ca  (signed and verified)

MD5:
5a3a6ba1f6eef3617092a3938db7fe7a

SHA-1:
c39811d056a913e476a9732e8a468db11fcfb72e

SHA-256:
13b4d67d42cda66ef45d5505d4b2141a8e3f07660616f4207b73d990d64d4da2

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/16/2024 8:47:01 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
15.7.1.4

File size:
489.5 KB (501,224 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\ProgramData\mhiopdyosg\pumamui.exe

Digital Signature
Signed by:
Uponmul Imurafezbufg Ca

Authority:
Uponmul Imurafezbufg Ca

Valid from:
7/1/2015 4:42:00 AM

Valid to:
6/30/2016 4:42:00 AM

Subject:
CN=Tuhh Leirno, O=Uponmul Imurafezbufg Ca, L=Fitguoudyv, S=Ynaakchdau, C=CN

Issuer:
CN=Nameodh Ijuuk, O=Uponmul Imurafezbufg Ca, L=Fitguoudyv, S=Ynaakchdau, C=CN

Serial number:
01

File PE Metadata
Compilation timestamp:
7/1/2015 4:42:33 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:vPPaap5DHQCBFferQNAjPvwHdQgZitGY8lamQi:3DpBfeYbHGReaC

Entry address:
0x3DD5E

Entry point:
E8, BF, 33, 01, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, C4, 5F, 47, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, 80, 27, 47, 00, 01, 0F, 82, B6, 34, 01, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83...
 
[+]

Entropy:
6.5405

Code size:
369.5 KB (378,368 bytes)

Service
Display name:
cyvsojm

Type:
Win32OwnProcess


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

TCP (HTTP):
Connects to s3-1.amazonaws.com  (54.231.8.192:80)

TCP (HTTP):
Connects to qj-in-f121.1e100.net  (173.194.206.121:80)

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