7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd

Analysis

max time kernel
92s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
22-05-2024 21:00

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General

Target

7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe
Size

266KB
MD5

0d50c97a632d83a8d3657b577dc20017
SHA1

5cfb7d97c8f1318985fca283dc8030ae48f378c9
SHA256

7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd
SHA512

948fecd931591a9355653047dda3291fe551e44bc6719b2bc12f754b01fb957a8260413f97549938c9147eb6e76fc1d7103f1eec5494e1a96009a71959536dcb
SSDEEP

6144:1XzKdNY49u8rVl7t040Ffx1oiBl01net:ma4A004mLl01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

2068 ITS SB App Switch.exe
2788 ITS SB App Switch.exe

pid	process
2068	ITS SB App Switch.exe
2788	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/816-0-0x0000000000980000-0x0000000000A20000-memory.dmp	upx
behavioral2/memory/816-14-0x0000000000980000-0x0000000000A20000-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

Processes:

7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe

pid	process
816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe
816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe
816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe
816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe

description	pid	process	target process
PID 816 wrote to memory of 2068	816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe	ITS SB App Switch.exe
PID 816 wrote to memory of 2068	816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe	ITS SB App Switch.exe
PID 816 wrote to memory of 2068	816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe	ITS SB App Switch.exe
PID 816 wrote to memory of 2788	816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe	ITS SB App Switch.exe
PID 816 wrote to memory of 2788	816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe	ITS SB App Switch.exe
PID 816 wrote to memory of 2788	816	7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe
"C:\Users\Admin\AppData\Local\Temp\7a476aec653add4f91fb02cd7e7df0d3755808e0681e90ec056605a8ba8eabfd.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:816
- 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:2068
- 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:2788

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

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/816-0-0x0000000000980000-0x0000000000A20000-memory.dmp

Filesize
640KB

Download
memory/816-14-0x0000000000980000-0x0000000000A20000-memory.dmp

Filesize
640KB

Download