c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17/04/2024, 11:26

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe
Size

266KB
MD5

cd4457823ff054f1ffab1066534c713e
SHA1

f88ff7943e78d41a1ab79090725f2c9efeedc3dc
SHA256

c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8
SHA512

234a309bf54506d253a292bf2c5d7570f6b138ce08212f5a35f51118ee46e653433870f59ed4b8a9c2736639a2d130c1fab1c65364173e45dc12769742123aac
SSDEEP

3072:nNXEGZJWhfNFC4S60+XoLczrVmX+ljt17cgPEi9ZP7aPQ8ug0x3xS6HkLWS7h9rh:NXzKdNY49u8rVHr97qMg0x3jMb01net

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-1-5-21-1826666146-2574340311-1877551059-1000\Control Panel\International\Geo\Nation	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe

Executes dropped EXE 2 IoCs

pid	Process
3500	ITS SB App Switch.exe
320	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/5016-0-0x0000000000630000-0x00000000006D0000-memory.dmp	upx
behavioral1/memory/5016-14-0x0000000000630000-0x00000000006D0000-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
5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe
5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe
5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe
5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5016 wrote to memory of 3500	5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe	87
PID 5016 wrote to memory of 3500	5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe	87
PID 5016 wrote to memory of 3500	5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe	87
PID 5016 wrote to memory of 320	5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe	88
PID 5016 wrote to memory of 320	5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe	88
PID 5016 wrote to memory of 320	5016	c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe	88

C:\Users\Admin\AppData\Local\Temp\c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe
"C:\Users\Admin\AppData\Local\Temp\c34e6c1d7b5681fa1497adfd0df813f5f2d1d45582ecf622a10693a202dab0a8.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5016
- 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:3500
- 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:320

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

Loading Replay Monitor...

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/5016-0-0x0000000000630000-0x00000000006D0000-memory.dmp

Filesize
640KB

Download
memory/5016-14-0x0000000000630000-0x00000000006D0000-memory.dmp

Filesize
640KB

Download