d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b

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
25/05/2024, 05:52

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General

Target

d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe
Size

266KB
MD5

f1160cc98228b983738c6358b8f81122
SHA1

9a2bdf14e54cc80f2b037c7dd42ccc3b1fe1d53b
SHA256

d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b
SHA512

32719ab8a787806287b36831335f4f69397e0400bd0cb16edbfe1f1f5c9957e87d98e883e40a023ec90608e3ee6dceb8d6e116077bbfbf8ca34b0eba2fa82ccc
SSDEEP

6144:kXzKdNY49u8rVbH79Mlr5xuRrUN01net:La4As7+lNx101

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe

Executes dropped EXE 2 IoCs

pid	Process
996	ITS SB App Switch.exe
4200	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/1724-0-0x00000000000D0000-0x0000000000170000-memory.dmp	upx
behavioral1/memory/1724-15-0x00000000000D0000-0x0000000000170000-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
1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe
1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe
1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe
1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 996	1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe	83
PID 1724 wrote to memory of 996	1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe	83
PID 1724 wrote to memory of 996	1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe	83
PID 1724 wrote to memory of 4200	1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe	84
PID 1724 wrote to memory of 4200	1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe	84
PID 1724 wrote to memory of 4200	1724	d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe	84

C:\Users\Admin\AppData\Local\Temp\d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe
"C:\Users\Admin\AppData\Local\Temp\d9b909b02ad3688ad07b4cc787d26d6e735a392fdb819ba63b5a46f03edc5c6b.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1724
- 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:996
- 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:4200

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/1724-0-0x00000000000D0000-0x0000000000170000-memory.dmp

Filesize
640KB

Download
memory/1724-15-0x00000000000D0000-0x0000000000170000-memory.dmp

Filesize
640KB

Download