5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 04:46

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General

Target

5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe
Size

266KB
MD5

5efadda269d5043411b5f685be128d33
SHA1

38a8529672ad4762d0924f013b46ac8c96c2772a
SHA256

5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b
SHA512

fc286e888d6c5145347ee8d69ff4baab3f250d93ad10965587f96bb9a2c15c7c0f3eb5b8472703d644cce4210cf272daf3c3c89d95de347a87aacf97a67f03f0
SSDEEP

6144:3XzKdNY49u8rV9nwT/TRPkTMekKh01net:Ia4A0ng/tPCNke01

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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe

Executes dropped EXE 2 IoCs

pid	Process
880	ITS SB App Switch.exe
1160	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/1620-0-0x0000000000790000-0x0000000000830000-memory.dmp	upx
behavioral1/memory/1620-14-0x0000000000790000-0x0000000000830000-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
1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe
1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe
1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe
1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 880	1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe	81
PID 1620 wrote to memory of 880	1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe	81
PID 1620 wrote to memory of 880	1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe	81
PID 1620 wrote to memory of 1160	1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe	82
PID 1620 wrote to memory of 1160	1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe	82
PID 1620 wrote to memory of 1160	1620	5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe	82

C:\Users\Admin\AppData\Local\Temp\5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe
"C:\Users\Admin\AppData\Local\Temp\5a7f0613763166a51fc28da2e02e8a282e0622ce4f45c6aed2255aaa21f1a63b.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1620
- 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:880
- 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:1160

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/1620-0-0x0000000000790000-0x0000000000830000-memory.dmp

Filesize
640KB

Download
memory/1620-14-0x0000000000790000-0x0000000000830000-memory.dmp

Filesize
640KB

Download