bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417

Analysis

max time kernel
134s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 08:38

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General

Target

bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
Size

266KB
MD5

96a7ad87864fcead71275fab7e576bea
SHA1

430afaea8fa2ed74d03068e0fd2a859b6c3daf2e
SHA256

bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417
SHA512

1b5af0d5a678a91aeb959f03c38d50b227234aeded227e2126e50eb5e07826e1a5f91a3b237986351d11d59702d07d29a03f12ba16b1c1e83b0ee95d5b7b8fe7
SSDEEP

6144:2XzKdNY49u8rVCJm46sHHN4oqXG901net:Na4AFJm46sHt4j201

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	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe

Executes dropped EXE 2 IoCs

pid	Process
696	ITS SB App Switch.exe
3552	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/2312-0-0x0000000000750000-0x00000000007F0000-memory.dmp	upx
behavioral1/memory/2312-14-0x0000000000750000-0x00000000007F0000-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
2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 696	2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	85
PID 2312 wrote to memory of 696	2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	85
PID 2312 wrote to memory of 696	2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	85
PID 2312 wrote to memory of 3552	2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	86
PID 2312 wrote to memory of 3552	2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	86
PID 2312 wrote to memory of 3552	2312	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	86

C:\Users\Admin\AppData\Local\Temp\bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
"C:\Users\Admin\AppData\Local\Temp\bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2312
- 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:696
- 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:3552

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/2312-0-0x0000000000750000-0x00000000007F0000-memory.dmp

Filesize
640KB

Download
memory/2312-14-0x0000000000750000-0x00000000007F0000-memory.dmp

Filesize
640KB

Download