5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac

Analysis

max time kernel
143s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2023, 02:49

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General

Target

5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe
Size

266KB
MD5

9f125b04aad20d4230910e94ee37a413
SHA1

844a912e63fc7489190801ccce26c51ec111963f
SHA256

5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac
SHA512

45fea17be043eeb18ed015d8f6ba0c236f9f00a751d87cc3a470d2f8244bb7021d9ce1073c68aa66f82d31bfa91aa18a62e43524a455b4ccccb435c26713a784
SSDEEP

6144:WXzKdNY49u8rVSHrTBypDIAygDb01net:ta4AvrWMe01

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-1-5-21-919254492-3979293997-764407192-1000\Control Panel\International\Geo\Nation	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe

Executes dropped EXE 2 IoCs

pid	Process
8	ITS SB App Switch.exe
3788	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4652-0-0x00000000008D0000-0x0000000000970000-memory.dmp	upx
behavioral2/memory/4652-10-0x00000000008D0000-0x0000000000970000-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
4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe
4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe
4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe
4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 8	4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe	83
PID 4652 wrote to memory of 8	4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe	83
PID 4652 wrote to memory of 8	4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe	83
PID 4652 wrote to memory of 3788	4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe	84
PID 4652 wrote to memory of 3788	4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe	84
PID 4652 wrote to memory of 3788	4652	5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe	84

C:\Users\Admin\AppData\Local\Temp\5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe
"C:\Users\Admin\AppData\Local\Temp\5d232f352ce7f19c256431d5ad219014881b51e238f70ea32f6b8b981275ccac.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4652
- 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:8
- 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:3788

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
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
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
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/4652-0-0x00000000008D0000-0x0000000000970000-memory.dmp

Filesize
640KB

Download
memory/4652-10-0x00000000008D0000-0x0000000000970000-memory.dmp

Filesize
640KB

Download