30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca

Analysis

max time kernel
84s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
24/04/2023, 22:37

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General

Target

30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe
Size

277KB
MD5

6f812cc77a521c19b25cf1268e1dd1b3
SHA1

ebf6bb3c8aa792fafe2b6ae3f39a0eb492201651
SHA256

30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca
SHA512

02f8232d326a7bd947d469fddc1d187ec26fc2515f8079af858ad5ed7d3cc5a4c76f4c7bf3de3506fce752f876e762b58235e149ab8c24ba45e8a19ba6344fde
SSDEEP

6144:PXzKdNY49u8rVqJm4bsJCKvMiqG5o01netOQC:Qa4ApJm4gkIo01/QC

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-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe

Executes dropped EXE 2 IoCs

pid	Process
3648	ITS SB App Switch.exe
4116	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2588-134-0x0000000000080000-0x0000000000120000-memory.dmp	upx
behavioral1/memory/2588-147-0x0000000000080000-0x0000000000120000-memory.dmp	upx
behavioral1/memory/2588-149-0x0000000000080000-0x0000000000120000-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
2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe
2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe
2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe
2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2588 wrote to memory of 3648	2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe	83
PID 2588 wrote to memory of 3648	2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe	83
PID 2588 wrote to memory of 3648	2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe	83
PID 2588 wrote to memory of 4116	2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe	84
PID 2588 wrote to memory of 4116	2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe	84
PID 2588 wrote to memory of 4116	2588	30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe	84

C:\Users\Admin\AppData\Local\Temp\30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe
"C:\Users\Admin\AppData\Local\Temp\30701d7a674340fb3b80f8a1df5b86867d86f768cfc463f660c084b02a37efca.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2588
- 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:3648
- 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:4116

Network

MITRE ATT&CK Enterprise v6

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
memory/2588-134-0x0000000000080000-0x0000000000120000-memory.dmp

Filesize
640KB

Download
memory/2588-147-0x0000000000080000-0x0000000000120000-memory.dmp

Filesize
640KB

Download
memory/2588-149-0x0000000000080000-0x0000000000120000-memory.dmp

Filesize
640KB

Download