ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06/06/2024, 01:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b.exe
Size

789KB
MD5

eb64fe37f72eab5a4574ad6e6cc1adaa
SHA1

8e910f4f16462cdd0b39c1c01affbaa18c8cb843
SHA256

ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b
SHA512

96833b022b2a2df6627ed81107b6b47274c3ddf7510a23421a546cf75d9c29349a93fba0c43dec89a9336fa5f24e62d8d968a29aadac1b59c4783483314fd034
SSDEEP

12288:mb/JSOI/Q4xrEHZKLzorUs1Ag9CACJ3aZKDOcNA5av+BjgAC7Rt:mb/Jc/1xoHcLzorUsXQAKZNA46jgPdt

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 15 IoCs

pid	Process
2320	fbmeuulx.exe
2496	fbmeuulx.exe
2576	fbmeuulx.exe
2608	fbmeuulx.exe
2580	fbmeuulx.exe
2512	fbmeuulx.exe
2400	fbmeuulx.exe
2604	fbmeuulx.exe
2428	fbmeuulx.exe
2420	fbmeuulx.exe
2524	fbmeuulx.exe
2284	fbmeuulx.exe
2392	fbmeuulx.exe
2412	fbmeuulx.exe
2468	fbmeuulx.exe

Loads dropped DLL 20 IoCs

pid	Process
1924	ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2320	fbmeuulx.exe
2896	WerFault.exe
2896	WerFault.exe
2896	WerFault.exe
2896	WerFault.exe
2896	WerFault.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process
2896	2320	WerFault.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2320	fbmeuulx.exe
2320	fbmeuulx.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2320	fbmeuulx.exe
2320	fbmeuulx.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 2320	1924	ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b.exe	28
PID 1924 wrote to memory of 2320	1924	ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b.exe	28
PID 1924 wrote to memory of 2320	1924	ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b.exe	28
PID 1924 wrote to memory of 2320	1924	ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b.exe	28
PID 2320 wrote to memory of 2496	2320	fbmeuulx.exe	29
PID 2320 wrote to memory of 2496	2320	fbmeuulx.exe	29
PID 2320 wrote to memory of 2496	2320	fbmeuulx.exe	29
PID 2320 wrote to memory of 2496	2320	fbmeuulx.exe	29
PID 2320 wrote to memory of 2576	2320	fbmeuulx.exe	30
PID 2320 wrote to memory of 2576	2320	fbmeuulx.exe	30
PID 2320 wrote to memory of 2576	2320	fbmeuulx.exe	30
PID 2320 wrote to memory of 2576	2320	fbmeuulx.exe	30
PID 2320 wrote to memory of 2608	2320	fbmeuulx.exe	31
PID 2320 wrote to memory of 2608	2320	fbmeuulx.exe	31
PID 2320 wrote to memory of 2608	2320	fbmeuulx.exe	31
PID 2320 wrote to memory of 2608	2320	fbmeuulx.exe	31
PID 2320 wrote to memory of 2580	2320	fbmeuulx.exe	32
PID 2320 wrote to memory of 2580	2320	fbmeuulx.exe	32
PID 2320 wrote to memory of 2580	2320	fbmeuulx.exe	32
PID 2320 wrote to memory of 2580	2320	fbmeuulx.exe	32
PID 2320 wrote to memory of 2512	2320	fbmeuulx.exe	33
PID 2320 wrote to memory of 2512	2320	fbmeuulx.exe	33
PID 2320 wrote to memory of 2512	2320	fbmeuulx.exe	33
PID 2320 wrote to memory of 2512	2320	fbmeuulx.exe	33
PID 2320 wrote to memory of 2400	2320	fbmeuulx.exe	34
PID 2320 wrote to memory of 2400	2320	fbmeuulx.exe	34
PID 2320 wrote to memory of 2400	2320	fbmeuulx.exe	34
PID 2320 wrote to memory of 2400	2320	fbmeuulx.exe	34
PID 2320 wrote to memory of 2604	2320	fbmeuulx.exe	35
PID 2320 wrote to memory of 2604	2320	fbmeuulx.exe	35
PID 2320 wrote to memory of 2604	2320	fbmeuulx.exe	35
PID 2320 wrote to memory of 2604	2320	fbmeuulx.exe	35
PID 2320 wrote to memory of 2428	2320	fbmeuulx.exe	36
PID 2320 wrote to memory of 2428	2320	fbmeuulx.exe	36
PID 2320 wrote to memory of 2428	2320	fbmeuulx.exe	36
PID 2320 wrote to memory of 2428	2320	fbmeuulx.exe	36
PID 2320 wrote to memory of 2420	2320	fbmeuulx.exe	37
PID 2320 wrote to memory of 2420	2320	fbmeuulx.exe	37
PID 2320 wrote to memory of 2420	2320	fbmeuulx.exe	37
PID 2320 wrote to memory of 2420	2320	fbmeuulx.exe	37
PID 2320 wrote to memory of 2524	2320	fbmeuulx.exe	38
PID 2320 wrote to memory of 2524	2320	fbmeuulx.exe	38
PID 2320 wrote to memory of 2524	2320	fbmeuulx.exe	38
PID 2320 wrote to memory of 2524	2320	fbmeuulx.exe	38
PID 2320 wrote to memory of 2284	2320	fbmeuulx.exe	39
PID 2320 wrote to memory of 2284	2320	fbmeuulx.exe	39
PID 2320 wrote to memory of 2284	2320	fbmeuulx.exe	39
PID 2320 wrote to memory of 2284	2320	fbmeuulx.exe	39
PID 2320 wrote to memory of 2392	2320	fbmeuulx.exe	40
PID 2320 wrote to memory of 2392	2320	fbmeuulx.exe	40
PID 2320 wrote to memory of 2392	2320	fbmeuulx.exe	40
PID 2320 wrote to memory of 2392	2320	fbmeuulx.exe	40
PID 2320 wrote to memory of 2412	2320	fbmeuulx.exe	41
PID 2320 wrote to memory of 2412	2320	fbmeuulx.exe	41
PID 2320 wrote to memory of 2412	2320	fbmeuulx.exe	41
PID 2320 wrote to memory of 2412	2320	fbmeuulx.exe	41
PID 2320 wrote to memory of 2468	2320	fbmeuulx.exe	42
PID 2320 wrote to memory of 2468	2320	fbmeuulx.exe	42
PID 2320 wrote to memory of 2468	2320	fbmeuulx.exe	42
PID 2320 wrote to memory of 2468	2320	fbmeuulx.exe	42
PID 2320 wrote to memory of 2896	2320	fbmeuulx.exe	43
PID 2320 wrote to memory of 2896	2320	fbmeuulx.exe	43
PID 2320 wrote to memory of 2896	2320	fbmeuulx.exe	43
PID 2320 wrote to memory of 2896	2320	fbmeuulx.exe	43

C:\Users\Admin\AppData\Local\Temp\ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b.exe
"C:\Users\Admin\AppData\Local\Temp\ce9ebdfa3a6a663782c92e9e2fe960441acca18a1d5d5cd23cdd603a4168d11b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
  "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2496
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2576
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2608
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2580
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2512
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2400
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2604
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2428
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2420
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2524
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2284
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2392
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2412
- - C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe
    "C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe" "C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3"
    3⤵
    - Executes dropped EXE
    PID:2468
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 312
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2896

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\fbmeuulx.exe

Filesize
925KB

MD5
0adb9b817f1df7807576c2d7068dd931

SHA1
4a1b94a9a5113106f40cd8ea724703734d15f118

SHA256
98e4f904f7de1644e519d09371b8afcbbf40ff3bd56d76ce4df48479a4ab884b

SHA512
883aa88f2dba4214bb534fbdaf69712127357a3d0f5666667525db3c1fa351598f067068dfc9e7c7a45fed4248d7dca729ba4f75764341e47048429f9ca8846a

Download Submit
C:\Users\Admin\AppData\Local\Temp\jbaaknle.k

Filesize
36KB

MD5
d8100f9de29dfa203c4a1ff41c29aac5

SHA1
c08029b02e5ad1df414cb21672232fafe926fa51

SHA256
a2dbdff0e9afe0d8427588a852c923cbd413589ad316dacc9fbdf1d2bd066339

SHA512
fb1f3508ae26219ea0f116c45e33909e78ef4c1db491bfc01651ba3ef9b42befc3489280dfd25a0b227bf2edd5fe469c09f9a118d61613255cc83c235904dac5

Download Submit
C:\Users\Admin\AppData\Local\Temp\mcqocqj.au3

Filesize
5KB

MD5
9eb5ddcba5e1de74356e222128db0f96

SHA1
a1e1df2fa35df960196df1ee02aa7cf73a9a9445

SHA256
bf492d5d5518b3dc2b7fa10eccf675f658d667e58065cf5c670e7b8c1dc98f26

SHA512
b34a543362926488ca05ec8061794ed4c29eda8ed8b10dc07a639ce7ec47d9f05608c69d01dc3935a12c012b6ae04afe3914a755844e8c7c5e21fa9c85d5fe8c

Download Submit
C:\Users\Admin\AppData\Local\Temp\vdngywv.e

Filesize
296KB

MD5
3c6d97d0817a720b9b7f9c021ad9b86c

SHA1
fbd1b8e3ca77864ee2396a203ebd05a22c9b7014

SHA256
f32b02790159c054ed3472a5f0933f667af223e60fcd5fadc416bb06a9332543

SHA512
b3c82be4f8c6b20316d2a3af33d125dbadeace8a67928725b2405995cc9f44193b9e599f815562290ee240e78f46e3c98aafd155da1b5e7edd7f5726881493fb

Download Submit
memory/2320-11-0x00000000001A0000-0x00000000001A2000-memory.dmp

Filesize
8KB

Download