c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2024, 04:17

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General

Target

c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe
Size

266KB
MD5

04b96c0691d9fda255a8ee2f19b56fa0
SHA1

22ae1f8a16d23a529fae95ef6d5c358ff1fbab7d
SHA256

c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af
SHA512

cb46021024a5f81aa4ec44f683e4ca167543d8eacc54f9b16bfc6a882728cb7811f88e27d57196039b98f9aa47df850aac6b41abb3ca1baab7a6f51c66797552
SSDEEP

3072:0NXEGZJWhfNFC4S60+XoLczrVmX8tggzFXnOBATu3rejB1MiqGw4alH01ne4PK:CXzKdNY49u8rVL7tJCKvMiqGC01net

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-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe

Executes dropped EXE 2 IoCs

pid	Process
5016	ITS SB App Switch.exe
2860	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/528-0-0x0000000000050000-0x00000000000F0000-memory.dmp	upx
behavioral1/memory/528-15-0x0000000000050000-0x00000000000F0000-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
528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe
528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe
528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe
528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 528 wrote to memory of 5016	528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe	81
PID 528 wrote to memory of 5016	528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe	81
PID 528 wrote to memory of 5016	528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe	81
PID 528 wrote to memory of 2860	528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe	82
PID 528 wrote to memory of 2860	528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe	82
PID 528 wrote to memory of 2860	528	c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe	82

C:\Users\Admin\AppData\Local\Temp\c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe
"C:\Users\Admin\AppData\Local\Temp\c6476a0c9fb782fee0dc0052d107e7f2f4e2ed9e219daab00f11735a46ab40af.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:528
- 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: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:2860

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/528-0-0x0000000000050000-0x00000000000F0000-memory.dmp

Filesize
640KB

Download
memory/528-15-0x0000000000050000-0x00000000000F0000-memory.dmp

Filesize
640KB

Download