15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349

Analysis

max time kernel
140s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
05-05-2024 11:44

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General

Target

15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe
Size

266KB
MD5

deea833c1c964055110f49a5882b20a8
SHA1

af3a7914775df7d01dadd2e3ffe9af99dad8cf2a
SHA256

15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349
SHA512

b45cc04f23429dde19c40040af23d1ffb7bd008538b4c660a4db11d7810950b398d1958bfbed0a441f5b968dee8d6b0b6256e74ecb9beea116f4deba3e9e88a9
SSDEEP

6144:ZXzKdNY49u8rVQZaKC9GvWz8mvP6rw01net:Ca4APgxGvWXP01

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	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe

Executes dropped EXE 2 IoCs

pid	Process
4700	ITS SB App Switch.exe
4892	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/3224-0-0x0000000000890000-0x0000000000930000-memory.dmp	upx
behavioral1/memory/3224-15-0x0000000000890000-0x0000000000930000-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
3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe
3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe
3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe
3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3224 wrote to memory of 4700	3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe	83
PID 3224 wrote to memory of 4700	3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe	83
PID 3224 wrote to memory of 4700	3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe	83
PID 3224 wrote to memory of 4892	3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe	84
PID 3224 wrote to memory of 4892	3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe	84
PID 3224 wrote to memory of 4892	3224	15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe	84

C:\Users\Admin\AppData\Local\Temp\15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe
"C:\Users\Admin\AppData\Local\Temp\15942629d42babb4ab38c28abc03d6608cfcc63811af5c3c1149d2a00994e349.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3224
- 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:4700
- 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:4892

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/3224-0-0x0000000000890000-0x0000000000930000-memory.dmp

Filesize
640KB

Download
memory/3224-15-0x0000000000890000-0x0000000000930000-memory.dmp

Filesize
640KB

Download