33d4a48e121734c624ef1f5cc6819e7e546041943b540bdb2d9acb38c54b72bd

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2024 16:07

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General

Target

8044af50fe95c7ed15532c1464d5dc1d.exe
Size

506KB
MD5

8044af50fe95c7ed15532c1464d5dc1d
SHA1

3bd680036d9b5445ae37537a43cac2aa337dde1a
SHA256

33d4a48e121734c624ef1f5cc6819e7e546041943b540bdb2d9acb38c54b72bd
SHA512

c82175219ba3e7f912621372a3959df0172def08197989560d93be1e4a42e90dca179cdc8cafc6b15583377faac24bbf612c17efb57f49a336be068335634910
SSDEEP

12288:q6SxVwOuj3wrQvWNx1oxtj8LGVciJNHoeRIgOdn:q6Sx6Osgs8foxtj8LGVciJrRIgOdn

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
228	8044af50fe95c7ed15532c1464d5dc1d.exe

Executes dropped EXE 1 IoCs

pid	Process
228	8044af50fe95c7ed15532c1464d5dc1d.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
6	pastebin.com
8	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
228	8044af50fe95c7ed15532c1464d5dc1d.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2664	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
228	8044af50fe95c7ed15532c1464d5dc1d.exe
228	8044af50fe95c7ed15532c1464d5dc1d.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
60	8044af50fe95c7ed15532c1464d5dc1d.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
60	8044af50fe95c7ed15532c1464d5dc1d.exe
228	8044af50fe95c7ed15532c1464d5dc1d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 60 wrote to memory of 228	60	8044af50fe95c7ed15532c1464d5dc1d.exe	84
PID 60 wrote to memory of 228	60	8044af50fe95c7ed15532c1464d5dc1d.exe	84
PID 60 wrote to memory of 228	60	8044af50fe95c7ed15532c1464d5dc1d.exe	84
PID 228 wrote to memory of 2664	228	8044af50fe95c7ed15532c1464d5dc1d.exe	85
PID 228 wrote to memory of 2664	228	8044af50fe95c7ed15532c1464d5dc1d.exe	85
PID 228 wrote to memory of 2664	228	8044af50fe95c7ed15532c1464d5dc1d.exe	85

C:\Users\Admin\AppData\Local\Temp\8044af50fe95c7ed15532c1464d5dc1d.exe
"C:\Users\Admin\AppData\Local\Temp\8044af50fe95c7ed15532c1464d5dc1d.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:60
- C:\Users\Admin\AppData\Local\Temp\8044af50fe95c7ed15532c1464d5dc1d.exe
  C:\Users\Admin\AppData\Local\Temp\8044af50fe95c7ed15532c1464d5dc1d.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:228
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\8044af50fe95c7ed15532c1464d5dc1d.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\8044af50fe95c7ed15532c1464d5dc1d.exe

Filesize
159KB

MD5
2921a1eb567c2faced72779b2b67390a

SHA1
3cc3f696c86d3d0a434c313aae0d20eba4084f33

SHA256
0b3c65c412d16f0b9fb484ed608be06804d54ffc7b09b6ef2b9c1c31cc44c36c

SHA512
93ec61105ee6ad2a5667623c4c3c2017ffd2a2d8df0b588112d6d317f364b1af1e96e95d4ab051daaab100d4f67765e05f719772786dc91610041c37c32a0427

Download Submit
memory/60-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/60-1-0x0000000001680000-0x0000000001703000-memory.dmp

Filesize
524KB

Download
memory/60-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/60-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/228-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/228-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/228-20-0x0000000004F90000-0x000000000500E000-memory.dmp

Filesize
504KB

Download
memory/228-16-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/228-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download