45b9e6e8b0de0313d76e5765fc0e3cc2bb0f873e7c6c2e13e59aa81c06353469

Analysis

max time kernel
6s
max time network
145s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 01:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

22b7909298c4e5d9a18055e3b1c66e62.exe
Size

506KB
MD5

22b7909298c4e5d9a18055e3b1c66e62
SHA1

da9a3ab62f8bb89ae0cf924081b328315d33d0f9
SHA256

45b9e6e8b0de0313d76e5765fc0e3cc2bb0f873e7c6c2e13e59aa81c06353469
SHA512

36d43094ad1135eb40a958b459cb09d56bd0bfc269c94032289bc1b948d09d12d6bb2e5dc9f77733998017b5f7137ddf88161507dbea213c202b9e07609e5d11
SSDEEP

6144:UFDRlD2QwHZr2PJBXTeNhrOvFcW+tKLhnGXY2sxYbjpMfiSLLb858+0iIL2co:U7IQ+URBSfrW3+twpGovYS7Ln82TBo

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2740	22b7909298c4e5d9a18055e3b1c66e62.exe

Executes dropped EXE 1 IoCs

pid	Process
2740	22b7909298c4e5d9a18055e3b1c66e62.exe

Loads dropped DLL 1 IoCs

pid	Process
2324	22b7909298c4e5d9a18055e3b1c66e62.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2740	22b7909298c4e5d9a18055e3b1c66e62.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
2796	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2740	22b7909298c4e5d9a18055e3b1c66e62.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2324	22b7909298c4e5d9a18055e3b1c66e62.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2324	22b7909298c4e5d9a18055e3b1c66e62.exe
2740	22b7909298c4e5d9a18055e3b1c66e62.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2740	2324	22b7909298c4e5d9a18055e3b1c66e62.exe	18
PID 2324 wrote to memory of 2740	2324	22b7909298c4e5d9a18055e3b1c66e62.exe	18
PID 2324 wrote to memory of 2740	2324	22b7909298c4e5d9a18055e3b1c66e62.exe	18
PID 2324 wrote to memory of 2740	2324	22b7909298c4e5d9a18055e3b1c66e62.exe	18
PID 2740 wrote to memory of 2796	2740	22b7909298c4e5d9a18055e3b1c66e62.exe	16
PID 2740 wrote to memory of 2796	2740	22b7909298c4e5d9a18055e3b1c66e62.exe	16
PID 2740 wrote to memory of 2796	2740	22b7909298c4e5d9a18055e3b1c66e62.exe	16
PID 2740 wrote to memory of 2796	2740	22b7909298c4e5d9a18055e3b1c66e62.exe	16

C:\Users\Admin\AppData\Local\Temp\22b7909298c4e5d9a18055e3b1c66e62.exe
"C:\Users\Admin\AppData\Local\Temp\22b7909298c4e5d9a18055e3b1c66e62.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Users\Admin\AppData\Local\Temp\22b7909298c4e5d9a18055e3b1c66e62.exe
  C:\Users\Admin\AppData\Local\Temp\22b7909298c4e5d9a18055e3b1c66e62.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2740

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\22b7909298c4e5d9a18055e3b1c66e62.exe" /TN Google_Trk_Updater /F
1⤵
- Creates scheduled task(s)
PID:2796

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

Loading Replay Monitor...

Downloads

memory/2324-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2324-2-0x0000000000270000-0x00000000002F3000-memory.dmp

Filesize
524KB

Download
memory/2324-1-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2324-15-0x0000000002E00000-0x0000000002E83000-memory.dmp

Filesize
524KB

Download
memory/2324-14-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2740-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2740-28-0x00000000014F0000-0x000000000156E000-memory.dmp

Filesize
504KB

Download
memory/2740-18-0x0000000000260000-0x00000000002E3000-memory.dmp

Filesize
524KB

Download
memory/2740-64-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download