043403722b979b04bbba86d074ebc479775e00aa5b2d784485579f85bb05fb3f

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
15-11-2023 01:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

NEAS.8b2d603e74b9ad0d03499dcc76bb6fd0.exe
Size

137KB
MD5

8b2d603e74b9ad0d03499dcc76bb6fd0
SHA1

687be615e68a0e3c9b3aef7a8e3221caffcd0292
SHA256

043403722b979b04bbba86d074ebc479775e00aa5b2d784485579f85bb05fb3f
SHA512

086b69de56333bf01c0eacb9ef0a818129c31bb4f88ce36c96e13dd35230d1c6c0b4d1e866c537ec507fdad747dec0518989c3a1ae1218f0a8a826c0d963f433
SSDEEP

3072:+m1/mS7+mI+N9khVJSXw9As+G8izV1beXdKBQzL2gM5Vc:hPLI6WVJSA9Af4zVkXI5x8

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
2672	dhuqaed.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\dhuqaed.exe	NEAS.8b2d603e74b9ad0d03499dcc76bb6fd0.exe
File created	C:\PROGRA~3\Mozilla\fjgblbm.dll	dhuqaed.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 2672	1748	taskeng.exe	29
PID 1748 wrote to memory of 2672	1748	taskeng.exe	29
PID 1748 wrote to memory of 2672	1748	taskeng.exe	29
PID 1748 wrote to memory of 2672	1748	taskeng.exe	29

C:\Users\Admin\AppData\Local\Temp\NEAS.8b2d603e74b9ad0d03499dcc76bb6fd0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.8b2d603e74b9ad0d03499dcc76bb6fd0.exe"
1⤵
- Drops file in Program Files directory
PID:2292

C:\Windows\system32\taskeng.exe
taskeng.exe {A4B3B682-BBE2-49AF-99DD-7CCB522FA8E3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1748
- C:\PROGRA~3\Mozilla\dhuqaed.exe
  C:\PROGRA~3\Mozilla\dhuqaed.exe -vpwggce
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  PID:2672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\PROGRA~3\Mozilla\dhuqaed.exe

Filesize
137KB

MD5
3361a6070592bfbf319a905fd7cff47c

SHA1
13ef71e8be73345e281bb99de45cf2e7f8d537cc

SHA256
eb08d23f0d55af2195243f30b3bfffa4c2abf373d12541ceaff02f63515e6d5d

SHA512
fbad3c2af47956529f0407e0b3b594b82a84e37e3f9de1969e27057c1ce790e55d6b35b7ee28340ef03aa15583f6e6f3ab36382b569eb16de507b8f9b740e6c4

Download Submit
C:\PROGRA~3\Mozilla\dhuqaed.exe

Filesize
137KB

MD5
3361a6070592bfbf319a905fd7cff47c

SHA1
13ef71e8be73345e281bb99de45cf2e7f8d537cc

SHA256
eb08d23f0d55af2195243f30b3bfffa4c2abf373d12541ceaff02f63515e6d5d

SHA512
fbad3c2af47956529f0407e0b3b594b82a84e37e3f9de1969e27057c1ce790e55d6b35b7ee28340ef03aa15583f6e6f3ab36382b569eb16de507b8f9b740e6c4

Download Submit
memory/2292-0-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2292-1-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2292-2-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2292-3-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/2292-7-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2672-15-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download