985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28/04/2024, 08:57

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General

Target

985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe
Size

266KB
MD5

0feffd6977d9a5679aece9bd84c484d5
SHA1

18555534c07866ae363928321a46de043d84807d
SHA256

985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293
SHA512

efcd29219b1b9876c447e31efff373c20478ee26d074bab04d54c8827d444c6863440ceca402ccd9f5abe30438d03c9ac8a84f8e50305f4e8891b8302d963af2
SSDEEP

6144:3XzKdNY49u8rVCvPl9JCKvMiqGdv01net:Ia4AvzkWv01

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-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe

Executes dropped EXE 2 IoCs

pid	Process
2420	ITS SB App Switch.exe
4732	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/3708-0-0x0000000000280000-0x0000000000320000-memory.dmp	upx
behavioral1/memory/3708-15-0x0000000000280000-0x0000000000320000-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
3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe
3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe
3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe
3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3708 wrote to memory of 2420	3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe	83
PID 3708 wrote to memory of 2420	3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe	83
PID 3708 wrote to memory of 2420	3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe	83
PID 3708 wrote to memory of 4732	3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe	84
PID 3708 wrote to memory of 4732	3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe	84
PID 3708 wrote to memory of 4732	3708	985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe	84

C:\Users\Admin\AppData\Local\Temp\985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe
"C:\Users\Admin\AppData\Local\Temp\985efaca87ed7e1f63c7d4856c3374975a3a857689dfde0013ad8029cee69293.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3708
- 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:2420
- 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:4732

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/3708-0-0x0000000000280000-0x0000000000320000-memory.dmp

Filesize
640KB

Download
memory/3708-15-0x0000000000280000-0x0000000000320000-memory.dmp

Filesize
640KB

Download