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wkipupdate.exe

korea examination academy

It runs as a scheduled task under the Windows Task Scheduler named KeywordInfo triggered to execute each time a user logs in.
Publisher:
korea examination academy  (signed and verified)

MD5:
1dbe159dd34eada9f777b76a5e25dad8

SHA-1:
b3a83a13d4bc567735b376b911d9edcc45a32a0d

SHA-256:
36fa2bedce2ba221433ccecd4faad500598d3c37c07afaad235e2efa66b70d8b

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/19/2024 2:05:39 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
DLOADER.Trojan
9.0.1.0135

File size:
828.9 KB (848,760 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\keywordinfo\wkipupdate.exe

Digital Signature
Signed by:
korea examination academy

Authority:
GlobalSign nv-sa

Valid from:
3/18/2011 5:10:08 PM

Valid to:
3/18/2012 4:02:52 PM

Subject:
E=qna@cpaacademy.co.kr, CN=korea examination academy, OU=Dev Team, O=korea examination academy, L=Jongno-gu, S=Seoul, C=KR

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
0100000000012EC831AB24

File PE Metadata
Compilation timestamp:
2/8/2012 11:21:21 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:gMRLWxXvvSF8qdw4c2WmQkSl6tsdep3vTTeb3:zFMXvQ1o6tThTTeb3

Entry address:
0xAFC3C

Entry point:
55, 8B, EC, 83, C4, F0, B8, F4, DE, 4A, 00, E8, 60, 7C, F5, FF, A1, FC, 66, 4B, 00, 8B, 00, E8, 34, 0A, FB, FF, A1, FC, 66, 4B, 00, 8B, 00, B2, 01, E8, 5A, 28, FB, FF, A1, FC, 66, 4B, 00, 8B, 00, C6, 40, 5B, 00, 8B, 0D, 6C, 62, 4B, 00, A1, FC, 66, 4B, 00, 8B, 00, 8B, 15, FC, C6, 4A, 00, E8, 1B, 0A, FB, FF, A1, 6C, 62, 4B, 00, 8B, 00, 80, B8, 6D, 03, 00, 00, 00, 74, 17, A1, FC, 66, 4B, 00, 8B, 00, C6, 40, 5B, 01, A1, FC, 66, 4B, 00, 8B, 00, E8, 74, 0A, FB, FF, E8, F7, 54, F5, FF, 8D, 40, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.6538

Developed / compiled with:
Microsoft Visual C++

Code size:
696.5 KB (713,216 bytes)

Scheduled Task
Task name:
KeywordInfo

Trigger:
Logon (Runs on logon)


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