7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13

Analysis

max time kernel
133s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/06/2024, 01:58

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General

Target

7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
Size

266KB
MD5

d804827f390b7de86c19b83c71831775
SHA1

6861104e8425bdd5d6e837339df35087764f847a
SHA256

7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13
SHA512

16d6232169f1a41bf0c9baed620231df59ecdd348f451eb90bb1bbea6febef80fb587f30365183d99cfcbb1aab99903f965f765f0316747614ed03cc7a9d9f30
SSDEEP

6144:DXzKdNY49u8rVL6btCN02JCKvMiqGB01net:8a4Aw6bsNVkK01

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe

Executes dropped EXE 2 IoCs

pid	Process
2120	ITS SB App Switch.exe
3592	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/2788-0-0x0000000000B00000-0x0000000000BA0000-memory.dmp	upx
behavioral1/memory/2788-14-0x0000000000B00000-0x0000000000BA0000-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
2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2788 wrote to memory of 2120	2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	82
PID 2788 wrote to memory of 2120	2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	82
PID 2788 wrote to memory of 2120	2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	82
PID 2788 wrote to memory of 3592	2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	83
PID 2788 wrote to memory of 3592	2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	83
PID 2788 wrote to memory of 3592	2788	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	83

C:\Users\Admin\AppData\Local\Temp\7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
"C:\Users\Admin\AppData\Local\Temp\7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2788
- 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:2120
- 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:3592

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/2788-0-0x0000000000B00000-0x0000000000BA0000-memory.dmp

Filesize
640KB

Download
memory/2788-14-0x0000000000B00000-0x0000000000BA0000-memory.dmp

Filesize
640KB

Download