4dfe83c91124cd542f4222fe2c396cabeac617bb6f59bdcbdf89fd6f0df0a32f

Analysis

max time kernel
0s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
30-05-2024 00:06

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General

Target

RUN ME FIRST.exe
Size

24.2MB
MD5

101b0b9f74cdc6cdbd2570bfe92e302c
SHA1

2e6bae42c2842b4f558bd68099479b929bb7d910
SHA256

4dfe83c91124cd542f4222fe2c396cabeac617bb6f59bdcbdf89fd6f0df0a32f
SHA512

ccf4fd7da2c3440f1bc7fcac67c8a12599eab8d5c015affdc2e439fa30f5c7868ef5f52ede058361faae37ccc4af2c17c0adf30b8e1f852bb7106d0ec7162506
SSDEEP

786432:urp+Ty2SfUfnbu+zMFy/7zYgWXRLTArzttOaaFC:Sp+Ty2SfWnPzMFO7zYgWBLbFC

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5100	RUN ME FIRST.exe

Loads dropped DLL 1 IoCs

pid	Process
5100	RUN ME FIRST.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5044 wrote to memory of 5100	5044	RUN ME FIRST.exe	77
PID 5044 wrote to memory of 5100	5044	RUN ME FIRST.exe	77
PID 5044 wrote to memory of 5100	5044	RUN ME FIRST.exe	77

C:\Users\Admin\AppData\Local\Temp\RUN ME FIRST.exe
"C:\Users\Admin\AppData\Local\Temp\RUN ME FIRST.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5044
- C:\Windows\Temp\{FA677BC9-53C4-46E7-8198-B6D38ACE4FC5}\.cr\RUN ME FIRST.exe
  "C:\Windows\Temp\{FA677BC9-53C4-46E7-8198-B6D38ACE4FC5}\.cr\RUN ME FIRST.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\RUN ME FIRST.exe" -burn.filehandle.attached=692 -burn.filehandle.self=552
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:5100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Temp\{9EE10288-CF01-4DFC-98C1-899BD503FB9D}\.ba\logo.png

Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

Download Submit
C:\Windows\Temp\{9EE10288-CF01-4DFC-98C1-899BD503FB9D}\.ba\wixstdba.dll

Filesize
191KB

MD5
eab9caf4277829abdf6223ec1efa0edd

SHA1
74862ecf349a9bedd32699f2a7a4e00b4727543d

SHA256
a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041

SHA512
45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2

Download Submit
C:\Windows\Temp\{FA677BC9-53C4-46E7-8198-B6D38ACE4FC5}\.cr\RUN ME FIRST.exe

Filesize
635KB

MD5
53e9222bc438cbd8b7320f800bef2e78

SHA1
c4f295d8855b4b16c7450a4a9150eb95046f6390

SHA256
0e49026767420229afd23b1352cf9f97f24e0768c3d527000d449ffdb4ca6888

SHA512
7533f9791e1807072a4dbb6ca03c696b12dfa5337678fab53aceea0e4b7e5ffefb90c9b450ac80878e1e9a4bce549f619da4cd2d06eb2554c9add5b4ec838b4a

Download Submit