cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116

Analysis

max time kernel
134s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/05/2024, 18:51

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General

Target

cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe
Size

266KB
MD5

23ed8a0bc9a181ecb85eae1ed063d4bf
SHA1

8c4bdca428e31e875d911592256c086716e0dc85
SHA256

cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116
SHA512

44e7f5956d0344a2c8f5816b1592688eecf42b841109cf95809fea008345283876999f9739f1379e14c75de8d0dc46f31a22f19faa375268c59b70bfa7fc3e12
SSDEEP

6144:pXzKdNY49u8rVTQjh5pugmv+3gkCK2xp201net:Sa4A/XnI0101

Score

7^/10

upx

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe

Executes dropped EXE 2 IoCs

pid	Process
4460	ITS SB App Switch.exe
2128	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1780-0-0x00000000002F0000-0x0000000000390000-memory.dmp	upx
behavioral1/memory/1780-15-0x00000000002F0000-0x0000000000390000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe
1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe
1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe
1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 4460	1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe	84
PID 1780 wrote to memory of 4460	1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe	84
PID 1780 wrote to memory of 4460	1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe	84
PID 1780 wrote to memory of 2128	1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe	85
PID 1780 wrote to memory of 2128	1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe	85
PID 1780 wrote to memory of 2128	1780	cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe	85

C:\Users\Admin\AppData\Local\Temp\cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe
"C:\Users\Admin\AppData\Local\Temp\cf868eabf3e0bd363e71fa9ff174f60e53b4635a17398b8987540cf6d27f2116.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:4460
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:2128

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/1780-0-0x00000000002F0000-0x0000000000390000-memory.dmp

Filesize
640KB

Download
memory/1780-15-0x00000000002F0000-0x0000000000390000-memory.dmp

Filesize
640KB

Download