360aad6b7fa946144004afe952dc56b2035962cdbf2a2aff64f145ad674229dc

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/02/2024, 06:28

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General

Target

ade7fe5e1aa0c17e60f017e9da6c7b31.exe
Size

251KB
MD5

ade7fe5e1aa0c17e60f017e9da6c7b31
SHA1

ed7360260f6ff190ce2a516eccd78cf136579261
SHA256

360aad6b7fa946144004afe952dc56b2035962cdbf2a2aff64f145ad674229dc
SHA512

74c67843a16657a81071c0fa74875a6af59ca2f7b42c75a100725a8f077bd405127f3e318c0389a26246eed10853ff385d8c7d110dae04dc0790393a3e59b729
SSDEEP

3072:/cT9g8immW6Pozkk2eKs/CSr2nQ/E2S5ny+bF2u1I+ddDK7Hlq/e8dkgnYHfQlAk:o68i3odBiTl2+TCU/Hk8KfQlEeT

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Control Panel\International\Geo\Nation	cmd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft I Service = "C:\\Windows\\winhash_up.exe /REGstart"	ade7fe5e1aa0c17e60f017e9da6c7b31.exe

Drops file in Windows directory 12 IoCs

description	ioc	Process
File created	C:\Windows\SHARE_TEMP\Icon2.ico	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\SHARE_TEMP\Icon3.ico	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\SHARE_TEMP\Icon7.ico	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\SHARE_TEMP\Icon14.ico	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\bugMAKER.bat	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\SHARE_TEMP\Icon10.ico	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\SHARE_TEMP\Icon12.ico	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\winhash_up.exez	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File opened for modification	C:\Windows\winhash_up.exez	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\winhash_up.exe	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\SHARE_TEMP\Icon5.ico	ade7fe5e1aa0c17e60f017e9da6c7b31.exe
File created	C:\Windows\SHARE_TEMP\Icon6.ico	ade7fe5e1aa0c17e60f017e9da6c7b31.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5016	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3184 wrote to memory of 5016	3184	ade7fe5e1aa0c17e60f017e9da6c7b31.exe	92
PID 3184 wrote to memory of 5016	3184	ade7fe5e1aa0c17e60f017e9da6c7b31.exe	92
PID 3184 wrote to memory of 5016	3184	ade7fe5e1aa0c17e60f017e9da6c7b31.exe	92

C:\Users\Admin\AppData\Local\Temp\ade7fe5e1aa0c17e60f017e9da6c7b31.exe
"C:\Users\Admin\AppData\Local\Temp\ade7fe5e1aa0c17e60f017e9da6c7b31.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3184
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\bugMAKER.bat
  2⤵
  - Checks computer location settings
  - Suspicious use of SetWindowsHookEx
  PID:5016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\bugMAKER.bat

Filesize
76B

MD5
95119495434f19bc656d04256c721933

SHA1
6e87c0a4ecb580c2b76b524ddc9ca3c1fd0d37d6

SHA256
a00b4dc2a2f89abcee460912c9e605eea58b01f0b58d346ca6d15cc489034b37

SHA512
5b939915a2489bfb0778eddf02be884caa5363972c8142fac35cc295ecbd618ef2a2e0a1483a856670d34b1792a1ce272dd6168e97681f2d10ad02296ee3de6e

Download Submit
memory/3184-24-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads