a3a934bd1b86ee29ccb275e98eb0d14b4478873bb7fe1850dcc825c8bde98db9

Analysis

max time kernel
144s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 03:14

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General

Target

0246c0fb4f799d439ab6afcaaa3afd28.exe
Size

1000KB
MD5

0246c0fb4f799d439ab6afcaaa3afd28
SHA1

c612f8dd3f78c0fab0124e37eeb8e5ea1dc30b5f
SHA256

a3a934bd1b86ee29ccb275e98eb0d14b4478873bb7fe1850dcc825c8bde98db9
SHA512

ed295dff4663d0c79b0adc940cfa72e24710629b0337d282508ac3e3c9df78c062501f8154aa9f0c8407d8fb1f7f9d4e7709ead9d903f212695f10fdbb182527
SSDEEP

24576:1dim3nOVXqmsuOO6P7Cf1B+5vMiqt0gj2ed:1dvcXUO/qOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4700	0246c0fb4f799d439ab6afcaaa3afd28.exe

Executes dropped EXE 1 IoCs

pid	Process
4700	0246c0fb4f799d439ab6afcaaa3afd28.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4700	0246c0fb4f799d439ab6afcaaa3afd28.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
5092	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4700	0246c0fb4f799d439ab6afcaaa3afd28.exe
4700	0246c0fb4f799d439ab6afcaaa3afd28.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3008	0246c0fb4f799d439ab6afcaaa3afd28.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3008	0246c0fb4f799d439ab6afcaaa3afd28.exe
4700	0246c0fb4f799d439ab6afcaaa3afd28.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3008 wrote to memory of 4700	3008	0246c0fb4f799d439ab6afcaaa3afd28.exe	28
PID 3008 wrote to memory of 4700	3008	0246c0fb4f799d439ab6afcaaa3afd28.exe	28
PID 3008 wrote to memory of 4700	3008	0246c0fb4f799d439ab6afcaaa3afd28.exe	28
PID 4700 wrote to memory of 5092	4700	0246c0fb4f799d439ab6afcaaa3afd28.exe	27
PID 4700 wrote to memory of 5092	4700	0246c0fb4f799d439ab6afcaaa3afd28.exe	27
PID 4700 wrote to memory of 5092	4700	0246c0fb4f799d439ab6afcaaa3afd28.exe	27

C:\Users\Admin\AppData\Local\Temp\0246c0fb4f799d439ab6afcaaa3afd28.exe
"C:\Users\Admin\AppData\Local\Temp\0246c0fb4f799d439ab6afcaaa3afd28.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3008
- C:\Users\Admin\AppData\Local\Temp\0246c0fb4f799d439ab6afcaaa3afd28.exe
  C:\Users\Admin\AppData\Local\Temp\0246c0fb4f799d439ab6afcaaa3afd28.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:4700

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\0246c0fb4f799d439ab6afcaaa3afd28.exe" /TN Google_Trk_Updater /F
1⤵
- Creates scheduled task(s)
PID:5092

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\0246c0fb4f799d439ab6afcaaa3afd28.exe

Filesize
61KB

MD5
b722de0453b9ebd7675633cd39b913a9

SHA1
43c91cc118995b145a3b42a95f7454ed899a0bb5

SHA256
bd51ea5b11d51e993f4b07474ed5f59b4c4be466291f2c70a72c4382a478a6e1

SHA512
2bf2895e99dcb52ed350de01bd20b2d57b3d89cdae895c2dddf8ff43cdc050b9119941ec5a2f9816d13e6d8aa41b6086de5977bb2347490bf86f24e92897a3e4

Download Submit
memory/3008-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3008-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3008-1-0x0000000001650000-0x00000000016D3000-memory.dmp

Filesize
524KB

Download
memory/3008-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4700-16-0x0000000001560000-0x00000000015E3000-memory.dmp

Filesize
524KB

Download
memory/4700-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4700-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4700-21-0x0000000004FB0000-0x000000000502E000-memory.dmp

Filesize
504KB

Download
memory/4700-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download