dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0

Analysis

max time kernel
149s
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
19/04/2024, 17:31

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General

Target

dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe
Size

266KB
MD5

c34c8ed9445e2d30aa3351dd625a467c
SHA1

71830caa8a2300e684fcff8624f99c73bab1877b
SHA256

dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0
SHA512

d9035605d466ff5dcec7cb8286ce79e0fbdd948bb211198ed329a5555ba023964cd0a4bc15c1231d7503e52c92566891ec0dcb6034c4387f4325488dd32206c0
SSDEEP

6144:CXzKdNY49u8rVWaKCuxifVEoSErOp01net:Ra4AgS+VW01

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-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe

Executes dropped EXE 2 IoCs

pid	Process
4760	ITS SB App Switch.exe
3600	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/4452-0-0x0000000000AD0000-0x0000000000B70000-memory.dmp	upx
behavioral1/memory/4452-14-0x0000000000AD0000-0x0000000000B70000-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
4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe
4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe
4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe
4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4452 wrote to memory of 4760	4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe	83
PID 4452 wrote to memory of 4760	4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe	83
PID 4452 wrote to memory of 4760	4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe	83
PID 4452 wrote to memory of 3600	4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe	85
PID 4452 wrote to memory of 3600	4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe	85
PID 4452 wrote to memory of 3600	4452	dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe	85

C:\Users\Admin\AppData\Local\Temp\dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe
"C:\Users\Admin\AppData\Local\Temp\dc6e819ad10a8012d4e4525d433ae5ec98644323ca183bc1189909ab541079d0.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4452
- 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:4760
- 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:3600

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/4452-0-0x0000000000AD0000-0x0000000000B70000-memory.dmp

Filesize
640KB

Download
memory/4452-14-0x0000000000AD0000-0x0000000000B70000-memory.dmp

Filesize
640KB

Download