dc083468804d02b799cf6515b554a53ac45d296814c0aff848efbd8889daa766

Analysis

max time kernel
128s
max time network
132s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15/03/2024, 19:35

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General

Target

cc3f8ce01ea26c763077eb8d4bbc9b30.exe
Size

20KB
MD5

cc3f8ce01ea26c763077eb8d4bbc9b30
SHA1

ef2fd7dd3a27a90d18838087a59d30b267cf1ba1
SHA256

dc083468804d02b799cf6515b554a53ac45d296814c0aff848efbd8889daa766
SHA512

efa7b10f62750182f50f9fbd738b214b2251ad6f3ecf151ceb96368d433404ac16c0e8d042c418fb76b375d7c6d01fb4e3d4ecaaa536e31d86217a93d2a6d98f
SSDEEP

384:27yJ/Ki+hgnEq7HhSryRdL6KPtjyc754wKtlOl0szto:j/KB219Htjyc756t4l0

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1796	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	cc3f8ce01ea26c763077eb8d4bbc9b30.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl	cc3f8ce01ea26c763077eb8d4bbc9b30.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl\CLSID\ = "{6BF52A52-394A-11D3-B153-00C04F79FAA6}"	cc3f8ce01ea26c763077eb8d4bbc9b30.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2224	1704	cc3f8ce01ea26c763077eb8d4bbc9b30.exe	28
PID 1704 wrote to memory of 2224	1704	cc3f8ce01ea26c763077eb8d4bbc9b30.exe	28
PID 1704 wrote to memory of 2224	1704	cc3f8ce01ea26c763077eb8d4bbc9b30.exe	28
PID 1704 wrote to memory of 2224	1704	cc3f8ce01ea26c763077eb8d4bbc9b30.exe	28
PID 1704 wrote to memory of 1796	1704	cc3f8ce01ea26c763077eb8d4bbc9b30.exe	32
PID 1704 wrote to memory of 1796	1704	cc3f8ce01ea26c763077eb8d4bbc9b30.exe	32
PID 1704 wrote to memory of 1796	1704	cc3f8ce01ea26c763077eb8d4bbc9b30.exe	32
PID 1704 wrote to memory of 1796	1704	cc3f8ce01ea26c763077eb8d4bbc9b30.exe	32

C:\Users\Admin\AppData\Local\Temp\cc3f8ce01ea26c763077eb8d4bbc9b30.exe
"C:\Users\Admin\AppData\Local\Temp\cc3f8ce01ea26c763077eb8d4bbc9b30.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\ctfmon.exe
  ctfmon.exe
  2⤵
  PID:2224
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\awer0.bat" "
  2⤵
  - Deletes itself
  PID:1796

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
80a986d5920763c59b2f873ff6e4deba

SHA1
cc43bf9a899e8cb10e6ace1084f59b74746d1f8a

SHA256
e1698c11765d97e2cbfd52e47b633bc71716a18b0ef1e12f18e0a591d28eb7fb

SHA512
12b3035c23dcec8d8255ecd7f18183112b8db148024ad9f2c16127698130a4aca9884784d82513bc0ca3d1360758195a834bfbbde85649994159241c888cd48b

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