e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6

Analysis

max time kernel
131s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04-06-2024 22:37

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General

Target

e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe
Size

266KB
MD5

76f206cbc0b18a7d59a198ad388e5f89
SHA1

f883184d19d413955b9dbaf9ce92f7dd819960ea
SHA256

e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6
SHA512

7f827796f0142bfdad452e8a45977e8d2bad6238091754c1fe393370186495e15ac1944e304106505225fbc67c67976b331a2f95876bfe6513a852d70fbad2a9
SSDEEP

3072:fNXEGZJWhfNFC4S60+XoLczrVmXUqdOES/koRyxZJN4oqzXGdVmH01ne4PK:lXzKdNY49u8rVG6sHHN4oqXGW01net

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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe

Executes dropped EXE 2 IoCs

pid	Process
396	ITS SB App Switch.exe
1184	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/4504-0-0x0000000000360000-0x0000000000400000-memory.dmp	upx
behavioral1/memory/4504-14-0x0000000000360000-0x0000000000400000-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
4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe
4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe
4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe
4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4504 wrote to memory of 396	4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe	83
PID 4504 wrote to memory of 396	4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe	83
PID 4504 wrote to memory of 396	4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe	83
PID 4504 wrote to memory of 1184	4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe	84
PID 4504 wrote to memory of 1184	4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe	84
PID 4504 wrote to memory of 1184	4504	e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe	84

C:\Users\Admin\AppData\Local\Temp\e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe
"C:\Users\Admin\AppData\Local\Temp\e02e1604a8cd82e689d4845ed6e2f52c3cd12c04ca19ec1a3c1bdef7d8e3abd6.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4504
- 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:396
- 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:1184

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/4504-0-0x0000000000360000-0x0000000000400000-memory.dmp

Filesize
640KB

Download
memory/4504-14-0x0000000000360000-0x0000000000400000-memory.dmp

Filesize
640KB

Download