ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe

Analysis

max time kernel
146s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
03/06/2024, 10:44

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General

Target
ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe
Size 266KB
Sample240603-mszn4sda62
SHA256 ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe
MD5 e7dd7fc0f83c2f166a92530e27293caa
SHA1 b9b648b10739a754d21b2b4aecd8d37c942c4148
SHA512 b5dd626aea6ff8ee5e696f5f81bc1d653b16f1fe46dcd09ac72b330f756072671a1d20c92b60e3b15b25d052e2eece0c41be266f183ba3e1e2d88590db75e2f0
SSDEEP 3072:1NXEGZJWhfNFC4S60+XoLczrVmXtsGe/YZOZrCQ8IVirmBtJjcWTwUeH01ne4PK:TXzKdNY49u8rVDHlriGtJjcWs01net
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3536	ITS SB App Switch.exe
2308	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4148-0-0x0000000000A00000-0x0000000000AA0000-memory.dmp	upx
behavioral2/memory/4148-14-0x0000000000A00000-0x0000000000AA0000-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
4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe
4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe
4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe
4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4148 wrote to memory of 3536	4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe	80
PID 4148 wrote to memory of 3536	4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe	80
PID 4148 wrote to memory of 3536	4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe	80
PID 4148 wrote to memory of 2308	4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe	81
PID 4148 wrote to memory of 2308	4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe	81
PID 4148 wrote to memory of 2308	4148	ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe	81

C:\Users\Admin\AppData\Local\Temp\ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe
"C:\Users\Admin\AppData\Local\Temp\ae160feeb99c9defd308c7827cf116616c14a21f186c40ffe4471df51ab043fe.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4148
- 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:3536
- 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:2308

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

ITS SB App Switch.exe

Path C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
Size 87KB
SHA256 3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
MD5 368332fca74f48697d842c5f4698ae1d
SHA1 0275153a1e62bd0eca0b02168895517ed66aac56
SHA512 fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
SSDEEP 1536:2OW3EJUzxVIAFLMo2/j3cGlHyk1UBmrNu0R9gZHesWpcdl26n9D5JL1mLPxe:034UtVIA3s3cGlHyk1UEu0R9gRlTnJ5p
MD5 SHA1 SHA512 SSDEEP

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memory/4148-0-0x0000000000A00000-0x0000000000AA0000-memory.dmp

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memory/4148-14-0x0000000000A00000-0x0000000000AA0000-memory.dmp

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