b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7

Analysis

max time kernel
94s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 23:10

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
Size

266KB
MD5

6959523ea0b10e21643ce2501ca71e5f
SHA1

4800834e4b9f18c77fb4aa2be523b3b4f74ea399
SHA256

b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7
SHA512

e9910365523bb0cbd1cd6957e97238783de4e56083967293fee792aed18289fc4952a4a0e4c8c0dc21bd234a4fefb799b8995ce62a118224d4b32c1ae3fcd485
SSDEEP

3072:/NXEGZJWhfNFC4S60+XoLczrVmXspu2aOZrCQ8IVirmBtJjcWTwiNH01ne4PK:FXzKdNY49u8rV3hriGtJjcWjV01net

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-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe

Executes dropped EXE 2 IoCs

pid	Process
1472	ITS SB App Switch.exe
3584	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/3516-0-0x0000000000F60000-0x0000000001000000-memory.dmp	upx
behavioral1/memory/3516-14-0x0000000000F60000-0x0000000001000000-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
3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3516 wrote to memory of 1472	3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	87
PID 3516 wrote to memory of 1472	3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	87
PID 3516 wrote to memory of 1472	3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	87
PID 3516 wrote to memory of 3584	3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	88
PID 3516 wrote to memory of 3584	3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	88
PID 3516 wrote to memory of 3584	3516	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	88

C:\Users\Admin\AppData\Local\Temp\b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
"C:\Users\Admin\AppData\Local\Temp\b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3516
- 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:1472
- 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:3584

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

Loading Replay Monitor...

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/3516-0-0x0000000000F60000-0x0000000001000000-memory.dmp

Filesize
640KB

Download
memory/3516-14-0x0000000000F60000-0x0000000001000000-memory.dmp

Filesize
640KB

Download