fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6

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
31/05/2024, 04:33

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General

Target

fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
Size

266KB
MD5

cc62affeb834fdfaa95bfc0f3c177522
SHA1

c5425bd33935819b623a67c0cccaf18dc3d3415b
SHA256

fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6
SHA512

6ce3b796b2874b1ed5ea199314d7e2eeebd031e431d458ea893edad30b26de5a0fc11faf789685fa0b580ac8e3f4e5d0af617d565a99043424316c7ba0de6a31
SSDEEP

6144:gXzKdNY49u8rVlJm43ypDIAygDs01net:fa4ACJm4EMX01

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	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe

Executes dropped EXE 2 IoCs

pid	Process
2748	ITS SB App Switch.exe
4408	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/6084-0-0x0000000000BA0000-0x0000000000C40000-memory.dmp	upx
behavioral1/memory/6084-14-0x0000000000BA0000-0x0000000000C40000-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
6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 6084 wrote to memory of 2748	6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	84
PID 6084 wrote to memory of 2748	6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	84
PID 6084 wrote to memory of 2748	6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	84
PID 6084 wrote to memory of 4408	6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	85
PID 6084 wrote to memory of 4408	6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	85
PID 6084 wrote to memory of 4408	6084	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	85

C:\Users\Admin\AppData\Local\Temp\fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
"C:\Users\Admin\AppData\Local\Temp\fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:6084
- 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:2748
- 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:4408

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/6084-0-0x0000000000BA0000-0x0000000000C40000-memory.dmp

Filesize
640KB

Download
memory/6084-14-0x0000000000BA0000-0x0000000000C40000-memory.dmp

Filesize
640KB

Download