21557ee16033865aae503b34894ffac3d921f6f17a4b1f11ca926092b315fde4

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 13:47

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General

Target

PassMem.chm
Size

117KB
MD5

39bc516ea5c67b140ceb2cf3d0950732
SHA1

f89ff77341529d552d9cc710538ffe9313c49b79
SHA256

e4be2244bf709df21804413c909e5472f45c0059fa043c89157d8405fa4690b8
SHA512

2b73d6f4571ad072029ec1ca23bf1f89566a2362f8d2d0c4db54afcf867a98a320209274a8ec0ac0ec6b657fd1a8709cc9b86a3f88d51820ce4a1fa987bad373
SSDEEP

3072:TIxMbqrpz4193zLZ+VcmnGp4AkphvhNdhVy5tJBUn/cg:TIqbqrpzS3XYVcl4BhNfI5FUkg

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	hh.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1972	hh.exe
1972	hh.exe

C:\Windows\hh.exe
"C:\Windows\hh.exe" C:\Users\Admin\AppData\Local\Temp\PassMem.chm
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1972-26-0x000007FFFFF90000-0x000007FFFFFA0000-memory.dmp

Filesize
64KB

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