bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 03:56

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General

Target

bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe
Size

266KB
MD5

3be52bbe13e63bf80f163c0fad98594a
SHA1

d2aeacf1a7a6734c10d3abdcdb367f0e2311c4e8
SHA256

bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52
SHA512

24cb98f58c8f1e02ee1fea34bd7ad3eee74a9ece59df967b3a421a87204b8dbaf8ba4e9e9568083b684e3a1297e784e0f447ceb143c74c0d7e292ffc3de3a6da
SSDEEP

3072:bNXEGZJWhfNFC4S60+XoLczrVmXqIUpzWGLiw6Zau4NDBzdrmaDbIBH01ne4PK:hXzKdNY49u8rVwwzz9U01net

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	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe

Executes dropped EXE 2 IoCs

pid	Process
4272	ITS SB App Switch.exe
1668	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/2480-0-0x0000000000AB0000-0x0000000000B50000-memory.dmp	upx
behavioral1/memory/2480-14-0x0000000000AB0000-0x0000000000B50000-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
2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe
2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe
2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe
2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 4272	2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe	81
PID 2480 wrote to memory of 4272	2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe	81
PID 2480 wrote to memory of 4272	2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe	81
PID 2480 wrote to memory of 1668	2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe	82
PID 2480 wrote to memory of 1668	2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe	82
PID 2480 wrote to memory of 1668	2480	bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe	82

C:\Users\Admin\AppData\Local\Temp\bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe
"C:\Users\Admin\AppData\Local\Temp\bba5ab19f58b26c065503e635de5dd799d580d9522922640603c25259cf6bc52.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2480
- 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:4272
- 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:1668

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/2480-0-0x0000000000AB0000-0x0000000000B50000-memory.dmp

Filesize
640KB

Download
memory/2480-14-0x0000000000AB0000-0x0000000000B50000-memory.dmp

Filesize
640KB

Download