2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80

Analysis

max time kernel
132s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 11:43

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General

Target

2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe
Size

266KB
MD5

ac59e51100a06e53212d8b89428a7dc6
SHA1

e2bf49ed378ff1bd68a1e81afed423df6e1967c8
SHA256

2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80
SHA512

abc5f17f289178a4323a467cb5b1be1f7cc6b2b04a996c2a32e6c360ffb649f953fe194e20779185237e164f2ec1442e22aa68e5424b5130c5180b0b68497208
SSDEEP

3072:DNXEGZJWhfNFC4S60+XoLczrVmXT3ht6tvS/koRyxZJN4oqzXGdV3RH01ne4PK:pXzKdNY49u8rV1qsHHN4oqXGDZ01net

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-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe

Executes dropped EXE 2 IoCs

pid	Process
1628	ITS SB App Switch.exe
1320	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/2364-0-0x0000000000980000-0x0000000000A20000-memory.dmp	upx
behavioral1/memory/2364-14-0x0000000000980000-0x0000000000A20000-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
2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe
2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe
2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe
2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 1628	2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe	82
PID 2364 wrote to memory of 1628	2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe	82
PID 2364 wrote to memory of 1628	2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe	82
PID 2364 wrote to memory of 1320	2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe	83
PID 2364 wrote to memory of 1320	2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe	83
PID 2364 wrote to memory of 1320	2364	2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe	83

C:\Users\Admin\AppData\Local\Temp\2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe
"C:\Users\Admin\AppData\Local\Temp\2f6bb40ceab51ebc958b99b4488c0ad891acbd4993fffd243c4a801b3ba70d80.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2364
- 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:1628
- 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:1320

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/2364-0-0x0000000000980000-0x0000000000A20000-memory.dmp

Filesize
640KB

Download
memory/2364-14-0x0000000000980000-0x0000000000A20000-memory.dmp

Filesize
640KB

Download