247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
24/04/2024, 03:53

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General

Target

247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe
Size

266KB
MD5

2605dea3821e46f558f57f0ac237c85c
SHA1

365c7e0849807e065b13339d3d432f16102e3279
SHA256

247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e
SHA512

27a24f97b2bc7fe3a8c2dfb6455e3a212eba77c947caf30cbed95752276bd5cce2789f1c047e1b6c356ec3c42aee9327ef4a441046f965a5bbc1d3dad293ede1
SSDEEP

6144:cXzKdNY49u8rVlJm4yw+atfHcHx1SFeq01net:Ta4AIJm4yjatfHuxAL01

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-1-5-21-259785868-298165991-4178590326-1000\Control Panel\International\Geo\Nation	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe

Executes dropped EXE 2 IoCs

pid	Process
1928	ITS SB App Switch.exe
3420	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/4512-0-0x0000000000C10000-0x0000000000CB0000-memory.dmp	upx
behavioral1/memory/4512-14-0x0000000000C10000-0x0000000000CB0000-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
4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe
4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe
4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe
4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4512 wrote to memory of 1928	4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe	86
PID 4512 wrote to memory of 1928	4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe	86
PID 4512 wrote to memory of 1928	4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe	86
PID 4512 wrote to memory of 3420	4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe	87
PID 4512 wrote to memory of 3420	4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe	87
PID 4512 wrote to memory of 3420	4512	247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe	87

C:\Users\Admin\AppData\Local\Temp\247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe
"C:\Users\Admin\AppData\Local\Temp\247f53a2de4dfbd5ceb4c1561fd1ea1dc4dcbe9d629cf9bc9f4f84b8be553c7e.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4512
- 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:1928
- 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:3420

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

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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/4512-0-0x0000000000C10000-0x0000000000CB0000-memory.dmp

Filesize
640KB

Download
memory/4512-14-0x0000000000C10000-0x0000000000CB0000-memory.dmp

Filesize
640KB

Download