9913d5b732880ddc359afdeaf20c65bfb85e4a1518883435ee4ba5ce30e96652

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14-03-2024 14:30

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General

Target

c8d97170de82cbbe596fe6ae9142e5c9.exe
Size

1000KB
MD5

c8d97170de82cbbe596fe6ae9142e5c9
SHA1

137c3d033cd79c5445e226180e9a6073f155fa45
SHA256

9913d5b732880ddc359afdeaf20c65bfb85e4a1518883435ee4ba5ce30e96652
SHA512

7b0a99706d307ea5a4241b3e91d80b51b5c9789a4cfb9e372b390ac6ab37415a7383eaeeaa045a7c4e4ae444d43f69c8af502ab562924c07f1655ae8506cd3ce
SSDEEP

12288:SgUvWbGd65WxY8jXZsHob+z212o8rINHCKz6jECaBwQ2tb5JLrnylUPqt0gHDS7O:S9W6d4zo+GQINi26Y1B+5vMiqt0gj2ed

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3944	c8d97170de82cbbe596fe6ae9142e5c9.exe

Executes dropped EXE 1 IoCs

pid	Process
3944	c8d97170de82cbbe596fe6ae9142e5c9.exe

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

Web Service

T1102

flow	ioc
15	pastebin.com
21	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3944	c8d97170de82cbbe596fe6ae9142e5c9.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
1500	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3944	c8d97170de82cbbe596fe6ae9142e5c9.exe
3944	c8d97170de82cbbe596fe6ae9142e5c9.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
944	c8d97170de82cbbe596fe6ae9142e5c9.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
944	c8d97170de82cbbe596fe6ae9142e5c9.exe
3944	c8d97170de82cbbe596fe6ae9142e5c9.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 944 wrote to memory of 3944	944	c8d97170de82cbbe596fe6ae9142e5c9.exe	88
PID 944 wrote to memory of 3944	944	c8d97170de82cbbe596fe6ae9142e5c9.exe	88
PID 944 wrote to memory of 3944	944	c8d97170de82cbbe596fe6ae9142e5c9.exe	88
PID 3944 wrote to memory of 1500	3944	c8d97170de82cbbe596fe6ae9142e5c9.exe	90
PID 3944 wrote to memory of 1500	3944	c8d97170de82cbbe596fe6ae9142e5c9.exe	90
PID 3944 wrote to memory of 1500	3944	c8d97170de82cbbe596fe6ae9142e5c9.exe	90

C:\Users\Admin\AppData\Local\Temp\c8d97170de82cbbe596fe6ae9142e5c9.exe
"C:\Users\Admin\AppData\Local\Temp\c8d97170de82cbbe596fe6ae9142e5c9.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:944
- C:\Users\Admin\AppData\Local\Temp\c8d97170de82cbbe596fe6ae9142e5c9.exe
  C:\Users\Admin\AppData\Local\Temp\c8d97170de82cbbe596fe6ae9142e5c9.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:3944
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\c8d97170de82cbbe596fe6ae9142e5c9.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:1500

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\c8d97170de82cbbe596fe6ae9142e5c9.exe

Filesize
1000KB

MD5
d577a8306372c3ee35ec42641ef3b641

SHA1
2d77e6a54cc5c753e7844914b77b9cd9c2e1ce0f

SHA256
74793727823fa55b8a1d6a283fd63e987518fe6b10da1d9e34ad5bb5c2b4381b

SHA512
801dbe0e505f793a3fca7c0f2d368d1e40653e86ec67de446013fac2fbc0ee11b3c41a004e7a07dc0d50186a9fe88d5c055722c6aace5bac93b68317b6bc3f98

Download Submit
memory/944-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/944-1-0x0000000001680000-0x0000000001703000-memory.dmp

Filesize
524KB

Download
memory/944-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/944-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3944-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3944-14-0x00000000016A0000-0x0000000001723000-memory.dmp

Filesize
524KB

Download
memory/3944-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3944-22-0x0000000004F80000-0x0000000004FFE000-memory.dmp

Filesize
504KB

Download
memory/3944-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download