35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 00:01

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General

Target

35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe
Size

266KB
MD5

6f82073dd0c1381ff54a73477e42a309
SHA1

1cddcb7037089d329bf46f360f0d2cef6eed74df
SHA256

35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944
SHA512

f0b3bf0d34a2d6449a72dffd4ca365a323278f7dae5d7435ddedecb4154bfcd6574eb58e7a57ce1376e2fdbbccd466fccb4d6b8cdfc4c23a7a7f9a3ce2c67cd6
SSDEEP

6144:GXzKdNY49u8rVA8SxvfdqbCe1KZp01net:da4Ar8SxvAbC/01

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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe

Executes dropped EXE 2 IoCs

pid	Process
3468	ITS SB App Switch.exe
4412	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/3968-0-0x0000000000D90000-0x0000000000E30000-memory.dmp	upx
behavioral1/memory/3968-14-0x0000000000D90000-0x0000000000E30000-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
3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe
3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe
3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe
3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3968 wrote to memory of 3468	3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe	82
PID 3968 wrote to memory of 3468	3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe	82
PID 3968 wrote to memory of 3468	3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe	82
PID 3968 wrote to memory of 4412	3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe	83
PID 3968 wrote to memory of 4412	3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe	83
PID 3968 wrote to memory of 4412	3968	35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe	83

C:\Users\Admin\AppData\Local\Temp\35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe
"C:\Users\Admin\AppData\Local\Temp\35801d9b6b08fc86309d3ec6ac54012a668b5d72a1bdedcc34685a8b30407944.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3968
- 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:3468
- 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:4412

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/3968-0-0x0000000000D90000-0x0000000000E30000-memory.dmp

Filesize
640KB

Download
memory/3968-14-0x0000000000D90000-0x0000000000E30000-memory.dmp

Filesize
640KB

Download