574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17/05/2024, 13:34

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General

Target

574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe
Size

266KB
MD5

a2ee48f8885ff86cecad50f1886eb26c
SHA1

ab711d3682cf6bc71982e9696068baa38bb190ff
SHA256

574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063
SHA512

c007fe55d284bc3645b9bfa6b1aab49576c4121ab908abc0a973030f3abfba5561fe4c1ed873e8b797802041bb3791f69742145d18db5d84656c1b056d4ebac4
SSDEEP

6144:kXzKdNY49u8rVA7tl+gT/TRPkTMekKzO01net:La4AhUw/tPCNkEO01

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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe

Executes dropped EXE 2 IoCs

pid	Process
1480	ITS SB App Switch.exe
3932	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/3196-0-0x00000000006B0000-0x0000000000750000-memory.dmp	upx
behavioral1/memory/3196-14-0x00000000006B0000-0x0000000000750000-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
3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe
3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe
3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe
3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3196 wrote to memory of 1480	3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe	83
PID 3196 wrote to memory of 1480	3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe	83
PID 3196 wrote to memory of 1480	3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe	83
PID 3196 wrote to memory of 3932	3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe	84
PID 3196 wrote to memory of 3932	3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe	84
PID 3196 wrote to memory of 3932	3196	574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe	84

C:\Users\Admin\AppData\Local\Temp\574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe
"C:\Users\Admin\AppData\Local\Temp\574991806d033efeb86795969c6c01b49566c688ef707b0fbfcb35eb99a59063.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3196
- 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:1480
- 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:3932

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/3196-0-0x00000000006B0000-0x0000000000750000-memory.dmp

Filesize
640KB

Download
memory/3196-14-0x00000000006B0000-0x0000000000750000-memory.dmp

Filesize
640KB

Download