9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc

Analysis

max time kernel
120s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28-04-2024 08:40

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General

Target

9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe
Size

266KB
MD5

7ff2379102549d2cffca36ab27bfe844
SHA1

32d74197117392adfc1abfdfd868ee70cef1ef94
SHA256

9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc
SHA512

929e2772f857daa08e2c2c7bda1a5c127b6c3e6648764e043af9e04ce2c8a4a72181af98a10fbeb5141758626ca275003bdaccb77b085ac8746a9430c50f7120
SSDEEP

6144:kXzKdNY49u8rVNV0I0kx2/bQcFBH01net:La4A80XZFBH01

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-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe

Executes dropped EXE 2 IoCs

pid	Process
424	ITS SB App Switch.exe
632	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/2216-0-0x0000000000D30000-0x0000000000DD0000-memory.dmp	upx
behavioral1/memory/2216-14-0x0000000000D30000-0x0000000000DD0000-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
2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe
2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe
2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe
2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 424	2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe	82
PID 2216 wrote to memory of 424	2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe	82
PID 2216 wrote to memory of 424	2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe	82
PID 2216 wrote to memory of 632	2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe	83
PID 2216 wrote to memory of 632	2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe	83
PID 2216 wrote to memory of 632	2216	9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe	83

C:\Users\Admin\AppData\Local\Temp\9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe
"C:\Users\Admin\AppData\Local\Temp\9604331cb73e189641c75df2384b36aeeb97010da78b8917823c89f131738fbc.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2216
- 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:424
- 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:632

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/2216-0-0x0000000000D30000-0x0000000000DD0000-memory.dmp

Filesize
640KB

Download
memory/2216-14-0x0000000000D30000-0x0000000000DD0000-memory.dmp

Filesize
640KB

Download