d9f2310980cc89adf2bfd259b5bb62b66c90d4e2b23353f5b351d71be8470583

Analysis

max time kernel
127s
max time network
131s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06/03/2024, 17:00

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General

Target

b7e9fd6b210b0e4aba15cfffec265a3f.exe
Size

19KB
MD5

b7e9fd6b210b0e4aba15cfffec265a3f
SHA1

618566e5042bfdc65aa848afafff243ff256a0a3
SHA256

d9f2310980cc89adf2bfd259b5bb62b66c90d4e2b23353f5b351d71be8470583
SHA512

788b7a6e93490452cbccd8f4df91b0154abf126a98e06913eb3edacdea514ea93cce1483bd8420da37f08126034f190189febb9683037a39b641bb9e01b1c94a
SSDEEP

384:ySf7F7Ga/1oRGvuZn4wqVd3EjK3moSV7W+cCM8Kt1ulnfWjvOeo:7Z71CRUPEInShW+crBtoln

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
324	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl\CLSID	b7e9fd6b210b0e4aba15cfffec265a3f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl	b7e9fd6b210b0e4aba15cfffec265a3f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl\CLSID\ = "{6BF52A52-394A-11D3-B153-00C04F79FAA6}"	b7e9fd6b210b0e4aba15cfffec265a3f.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2360	2108	b7e9fd6b210b0e4aba15cfffec265a3f.exe	28
PID 2108 wrote to memory of 2360	2108	b7e9fd6b210b0e4aba15cfffec265a3f.exe	28
PID 2108 wrote to memory of 2360	2108	b7e9fd6b210b0e4aba15cfffec265a3f.exe	28
PID 2108 wrote to memory of 2360	2108	b7e9fd6b210b0e4aba15cfffec265a3f.exe	28
PID 2108 wrote to memory of 324	2108	b7e9fd6b210b0e4aba15cfffec265a3f.exe	32
PID 2108 wrote to memory of 324	2108	b7e9fd6b210b0e4aba15cfffec265a3f.exe	32
PID 2108 wrote to memory of 324	2108	b7e9fd6b210b0e4aba15cfffec265a3f.exe	32
PID 2108 wrote to memory of 324	2108	b7e9fd6b210b0e4aba15cfffec265a3f.exe	32

C:\Users\Admin\AppData\Local\Temp\b7e9fd6b210b0e4aba15cfffec265a3f.exe
"C:\Users\Admin\AppData\Local\Temp\b7e9fd6b210b0e4aba15cfffec265a3f.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Windows\SysWOW64\ctfmon.exe
  ctfmon.exe
  2⤵
  PID:2360
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\awer0.bat" "
  2⤵
  - Deletes itself
  PID:324

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\awer0.bat

Filesize
274B

MD5
7de9caf567c5c680db6c2d3ef9ef7fe1

SHA1
18ccf732a1bbe35cbf09944b65021928c9c50c11

SHA256
f784be461d98a6ad306e7bf77cd539a296abe3d37594680bb002a7bb78d16205

SHA512
c2c559b2bb31b7296c68ff9143fbc41b5d6aca67bdc76b61e16edec6ad3d85ec8b4fa471fb278d5dade5871e85d5b55bb3f93aa24ac3a1d452cdf131be5d5f44

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