3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f

Analysis

max time kernel
91s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
01/06/2024, 08:58

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General

Target

3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe
Size

266KB
MD5

abcec983c6b32161e0240334b4edad1b
SHA1

208ce1e6fdd69360e7a94d88a75609d19b649ae5
SHA256

3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f
SHA512

8cbba70228c8d83d733b163947c6c5157f5f6613dba1ebfc35c5c851ab72a1a39e29a45548badf020d856f3888ce40beea5012b550b79d2d3389319a80f3f121
SSDEEP

3072:ZNXEGZJWhfNFC4S60+XoLczrVmXWnywJoxZmH9Ei9ZP7aPQ8ug0x3xS6HkLWNUbn:3XzKdNY49u8rV9Jm49qMg0x3jI01net

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-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe

Executes dropped EXE 2 IoCs

pid	Process
3360	ITS SB App Switch.exe
1168	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/3240-0-0x0000000000D70000-0x0000000000E10000-memory.dmp	upx
behavioral1/memory/3240-15-0x0000000000D70000-0x0000000000E10000-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
3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe
3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe
3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe
3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3240 wrote to memory of 3360	3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe	82
PID 3240 wrote to memory of 3360	3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe	82
PID 3240 wrote to memory of 3360	3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe	82
PID 3240 wrote to memory of 1168	3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe	83
PID 3240 wrote to memory of 1168	3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe	83
PID 3240 wrote to memory of 1168	3240	3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe	83

C:\Users\Admin\AppData\Local\Temp\3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe
"C:\Users\Admin\AppData\Local\Temp\3316833c63ae28a39fbc10a67b9f588d9ff7ee2a4575209d18ae565c22c6fd2f.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3240
- 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:3360
- 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:1168

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/3240-0-0x0000000000D70000-0x0000000000E10000-memory.dmp

Filesize
640KB

Download
memory/3240-15-0x0000000000D70000-0x0000000000E10000-memory.dmp

Filesize
640KB

Download