5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a

Analysis

max time kernel
130s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 17:06

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General

Target

5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe
Size

266KB
MD5

0590db0275e43412868ccc00a94fe9c6
SHA1

56e790a1387df83a7572c0a66ec0dac9b9439a3e
SHA256

5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a
SHA512

2dfc072e0e738ef773a4fcf1e494024ed5146e1db794b8545f13f59a3e4bfc7d252b641a37140299b808ec8467f15509cb695680cccb65249b0aff31f0156248
SSDEEP

3072:MNXEGZJWhfNFC4S60+XoLczrVmXUYrtsgCggW3KhEfVEoSQDrZa44H01ne4PK:6XzKdNY49u8rVctsxifVEoSErA01net

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-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe

Executes dropped EXE 2 IoCs

pid	Process
3064	ITS SB App Switch.exe
4400	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/880-0-0x0000000000D10000-0x0000000000DB0000-memory.dmp	upx
behavioral1/memory/880-15-0x0000000000D10000-0x0000000000DB0000-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
880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe
880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe
880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe
880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 880 wrote to memory of 3064	880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe	82
PID 880 wrote to memory of 3064	880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe	82
PID 880 wrote to memory of 3064	880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe	82
PID 880 wrote to memory of 4400	880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe	83
PID 880 wrote to memory of 4400	880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe	83
PID 880 wrote to memory of 4400	880	5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe	83

C:\Users\Admin\AppData\Local\Temp\5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe
"C:\Users\Admin\AppData\Local\Temp\5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:880
- 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:3064
- 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:4400

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

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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/880-0-0x0000000000D10000-0x0000000000DB0000-memory.dmp

Filesize
640KB

Download
memory/880-15-0x0000000000D10000-0x0000000000DB0000-memory.dmp

Filesize
640KB

Download