178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
19-05-2024 20:04

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General

Target

178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe
Size

266KB
MD5

f53804c1f103b30ccce8054ca50bcb55
SHA1

8d2294952cd1f57b38036a9048ef29cd04e267e7
SHA256

178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c
SHA512

845260ffc5a85c2e12eb52dd803902d28a5cdada63fcf2d6ed11f074c23aaadaa4b8fbe9463e88f9a8a4dbf861cd42394b4cd8bbb683cb104d1bd65d4026a8be
SSDEEP

3072:tNXEGZJWhfNFC4S60+XoLczrVmX6qdOwJk0Ei9ZP7aPQ8ug0x3xS6HkLWOqH01nQ:rXzKdNY49u8rV6/7qMg0x3j501net

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	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe

Executes dropped EXE 2 IoCs

pid	Process
3748	ITS SB App Switch.exe
4228	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/3120-0-0x00000000009D0000-0x0000000000A70000-memory.dmp	upx
behavioral1/memory/3120-14-0x00000000009D0000-0x0000000000A70000-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
3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe
3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe
3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe
3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3120 wrote to memory of 3748	3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe	82
PID 3120 wrote to memory of 3748	3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe	82
PID 3120 wrote to memory of 3748	3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe	82
PID 3120 wrote to memory of 4228	3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe	83
PID 3120 wrote to memory of 4228	3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe	83
PID 3120 wrote to memory of 4228	3120	178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe	83

C:\Users\Admin\AppData\Local\Temp\178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe
"C:\Users\Admin\AppData\Local\Temp\178d716d9a7498b8f2e184ee1755163140764f2f96234c2ba208de9bd616cc5c.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3120
- 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:3748
- 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:4228

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/3120-0-0x00000000009D0000-0x0000000000A70000-memory.dmp

Filesize
640KB

Download
memory/3120-14-0x00000000009D0000-0x0000000000A70000-memory.dmp

Filesize
640KB

Download