d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
13/06/2024, 12:32

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General

Target
d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe
Size 266KB
Sample240613-pqrxlayepf
SHA256 d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4
MD5 f2157f033fe6f3b50a5d0db6ccf3f477
SHA1 2fd50c1db805b0fe25a0c2f1bc09cbf3fcd298e9
SHA512 b00ca6af099e61ca83423161fef8e21b107df020337e0d5a60cfe1419432158c8a33eb84e37521eced2b651826827ceeb10156bc0549c7f08e50bb5778852b85
SSDEEP 6144:dXzKdNY49u8rVNJm4Tw+atfHcHx1SFel01net:+a4AuJm4TjatfHuxAu01
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3476	ITS SB App Switch.exe
4452	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/2316-0-0x00000000009E0000-0x0000000000A80000-memory.dmp	upx
behavioral2/memory/2316-14-0x00000000009E0000-0x0000000000A80000-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
2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe
2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe
2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe
2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 3476	2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe	79
PID 2316 wrote to memory of 3476	2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe	79
PID 2316 wrote to memory of 3476	2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe	79
PID 2316 wrote to memory of 4452	2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe	80
PID 2316 wrote to memory of 4452	2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe	80
PID 2316 wrote to memory of 4452	2316	d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe	80

C:\Users\Admin\AppData\Local\Temp\d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe
"C:\Users\Admin\AppData\Local\Temp\d6762f5439c2553f7c63591aa67cfa22389457cac6f12505b2296afacf2896e4.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2316
- 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:3476
- 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:4452

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/2316-0-0x00000000009E0000-0x0000000000A80000-memory.dmp

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memory/2316-14-0x00000000009E0000-0x0000000000A80000-memory.dmp

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