626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9

Analysis

max time kernel
92s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
03/05/2024, 08:27

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General

Target

626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe
Size

266KB
MD5

89c2069c9ce222738a4da12b3a4466be
SHA1

68c665766f5ce94789be0422e7d3694aa4ee1014
SHA256

626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9
SHA512

ccd004e3bb066ecc5fcd5df43aa3f641a5757e901168df4b858e61c6e79e849c1fadf0b04457378bd498ae9870d0c1d266f2a03d359de61dbdb5011b72a6ec46
SSDEEP

6144:1XzKdNY49u8rVaJxaHWgYNwzz9e01net:ma4AvCHzw01

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-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe

Executes dropped EXE 2 IoCs

pid	Process
5028	ITS SB App Switch.exe
4740	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/3988-0-0x0000000000320000-0x00000000003C0000-memory.dmp	upx
behavioral1/memory/3988-14-0x0000000000320000-0x00000000003C0000-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
3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe
3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe
3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe
3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3988 wrote to memory of 5028	3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe	84
PID 3988 wrote to memory of 5028	3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe	84
PID 3988 wrote to memory of 5028	3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe	84
PID 3988 wrote to memory of 4740	3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe	85
PID 3988 wrote to memory of 4740	3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe	85
PID 3988 wrote to memory of 4740	3988	626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe	85

C:\Users\Admin\AppData\Local\Temp\626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe
"C:\Users\Admin\AppData\Local\Temp\626b60faa61789919e2e5cd2897504edfdd181c11bc97e65040b876fa30e01b9.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3988
- 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:5028
- 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:4740

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/3988-0-0x0000000000320000-0x00000000003C0000-memory.dmp

Filesize
640KB

Download
memory/3988-14-0x0000000000320000-0x00000000003C0000-memory.dmp

Filesize
640KB

Download