e11248b38c239cefa372174c94182e7bce13e2576cd917f2e434da5614e730e0

Analysis

max time kernel
94s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
22-01-2024 17:39

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General

Target

6fe7cf98e62ad23876244e6e13d3b591.exe
Size

506KB
MD5

6fe7cf98e62ad23876244e6e13d3b591
SHA1

058f633e859a4c99daa58caa30617fd14c473034
SHA256

e11248b38c239cefa372174c94182e7bce13e2576cd917f2e434da5614e730e0
SHA512

a7756234f6821bc9c04f2e34e1d02a96ca12d804ac44c79107bee856a4b86762514242268077d694db65ce0ae53915568c567cf0950004cc357624ee178ca0f7
SSDEEP

12288:0MzOQYaOVwVlJqYtCffDX38T40L+f4JNdO2:0oYaO6Vl5IfX0qfkNdO2

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2488	6fe7cf98e62ad23876244e6e13d3b591.exe

Executes dropped EXE 1 IoCs

pid	Process
2488	6fe7cf98e62ad23876244e6e13d3b591.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2488	6fe7cf98e62ad23876244e6e13d3b591.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
4884	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2488	6fe7cf98e62ad23876244e6e13d3b591.exe
2488	6fe7cf98e62ad23876244e6e13d3b591.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4480	6fe7cf98e62ad23876244e6e13d3b591.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4480	6fe7cf98e62ad23876244e6e13d3b591.exe
2488	6fe7cf98e62ad23876244e6e13d3b591.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4480 wrote to memory of 2488	4480	6fe7cf98e62ad23876244e6e13d3b591.exe	38
PID 4480 wrote to memory of 2488	4480	6fe7cf98e62ad23876244e6e13d3b591.exe	38
PID 4480 wrote to memory of 2488	4480	6fe7cf98e62ad23876244e6e13d3b591.exe	38
PID 2488 wrote to memory of 4884	2488	6fe7cf98e62ad23876244e6e13d3b591.exe	47
PID 2488 wrote to memory of 4884	2488	6fe7cf98e62ad23876244e6e13d3b591.exe	47
PID 2488 wrote to memory of 4884	2488	6fe7cf98e62ad23876244e6e13d3b591.exe	47

C:\Users\Admin\AppData\Local\Temp\6fe7cf98e62ad23876244e6e13d3b591.exe
"C:\Users\Admin\AppData\Local\Temp\6fe7cf98e62ad23876244e6e13d3b591.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Users\Admin\AppData\Local\Temp\6fe7cf98e62ad23876244e6e13d3b591.exe
  C:\Users\Admin\AppData\Local\Temp\6fe7cf98e62ad23876244e6e13d3b591.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2488
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\6fe7cf98e62ad23876244e6e13d3b591.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:4884

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\6fe7cf98e62ad23876244e6e13d3b591.exe

Filesize
116KB

MD5
05f3b4cc2131efaf5678de358f6f0e3e

SHA1
c68f0de9d3bb2270b23ba76191fd3cc77322d3e3

SHA256
0e36b34b379821f087061758a1bbb561cdfdd444588125351845685623ca5e63

SHA512
58025567e3404766db22f9aa7505346b1bd805a1ae40623d62e468023d12fa45bc6f5a26b642d06a863db4b401d8e45348814d662c253b8f8f91550b11c582d8

Download Submit
memory/2488-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2488-20-0x0000000004F80000-0x0000000004FFE000-memory.dmp

Filesize
504KB

Download
memory/2488-16-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/2488-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2488-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4480-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4480-1-0x0000000000170000-0x00000000001F3000-memory.dmp

Filesize
524KB

Download
memory/4480-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4480-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download