ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2024, 23:51

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General

Target

ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe
Size

266KB
MD5

9c866367d97d251b8969ea681c6394e5
SHA1

869556065a035c5c8e14a90253e4143d45bb3e02
SHA256

ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97
SHA512

1f3331ae8132fb0718d3ccab6ddbdf75687d94e2a8469f40cb47855fe8485ce94f4f71f9fafedd0521e81d56f91353cc600ae2eccb70176d76d89f795ae8ca8c
SSDEEP

6144:zXzKdNY49u8rVWrz/gkq+IyMeP701net:sa4Axrz/gkqryMi01

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	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe

Executes dropped EXE 2 IoCs

pid	Process
2580	ITS SB App Switch.exe
2176	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/3940-0-0x0000000000960000-0x0000000000A00000-memory.dmp	upx
behavioral1/memory/3940-14-0x0000000000960000-0x0000000000A00000-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
3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe
3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe
3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe
3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3940 wrote to memory of 2580	3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe	90
PID 3940 wrote to memory of 2580	3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe	90
PID 3940 wrote to memory of 2580	3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe	90
PID 3940 wrote to memory of 2176	3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe	91
PID 3940 wrote to memory of 2176	3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe	91
PID 3940 wrote to memory of 2176	3940	ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe	91

C:\Users\Admin\AppData\Local\Temp\ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe
"C:\Users\Admin\AppData\Local\Temp\ad2aeff2f08bfb9e4788ab668b31735fca109212f06a9f6b1f7436e77f7e6a97.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3940
- 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:2580
- 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:2176

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/3940-0-0x0000000000960000-0x0000000000A00000-memory.dmp

Filesize
640KB

Download
memory/3940-14-0x0000000000960000-0x0000000000A00000-memory.dmp

Filesize
640KB

Download