a631a17a51458f8dadaaac912513514d3988e1fee22a2a5a8820e8bbba4c100d

Analysis

max time kernel
146s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
11/01/2024, 12:22

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General

Target

53814b3d1a2611c1586c942b16c7b361.exe
Size

506KB
MD5

53814b3d1a2611c1586c942b16c7b361
SHA1

2819c836d15b5ef3cc9798708adbad047992161d
SHA256

a631a17a51458f8dadaaac912513514d3988e1fee22a2a5a8820e8bbba4c100d
SHA512

516e479d4a9eaaca5cbead39e4092c40c9de85280322f63f46d3505bd3cebff98e9d7c03b100e0ae74a1792125fb303006d3c8e8fb0b1b393300e4b0ae91b248
SSDEEP

12288:IbVcoM5XAybv4Juw5Kd6YoOgNmgqnD3dk:6SD49KgYlmmbm

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5820	53814b3d1a2611c1586c942b16c7b361.exe

Executes dropped EXE 1 IoCs

pid	Process
5820	53814b3d1a2611c1586c942b16c7b361.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
5820	53814b3d1a2611c1586c942b16c7b361.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
5244	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5820	53814b3d1a2611c1586c942b16c7b361.exe
5820	53814b3d1a2611c1586c942b16c7b361.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4184	53814b3d1a2611c1586c942b16c7b361.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4184	53814b3d1a2611c1586c942b16c7b361.exe
5820	53814b3d1a2611c1586c942b16c7b361.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4184 wrote to memory of 5820	4184	53814b3d1a2611c1586c942b16c7b361.exe	22
PID 4184 wrote to memory of 5820	4184	53814b3d1a2611c1586c942b16c7b361.exe	22
PID 4184 wrote to memory of 5820	4184	53814b3d1a2611c1586c942b16c7b361.exe	22
PID 5820 wrote to memory of 5244	5820	53814b3d1a2611c1586c942b16c7b361.exe	21
PID 5820 wrote to memory of 5244	5820	53814b3d1a2611c1586c942b16c7b361.exe	21
PID 5820 wrote to memory of 5244	5820	53814b3d1a2611c1586c942b16c7b361.exe	21

C:\Users\Admin\AppData\Local\Temp\53814b3d1a2611c1586c942b16c7b361.exe
"C:\Users\Admin\AppData\Local\Temp\53814b3d1a2611c1586c942b16c7b361.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4184
- C:\Users\Admin\AppData\Local\Temp\53814b3d1a2611c1586c942b16c7b361.exe
  C:\Users\Admin\AppData\Local\Temp\53814b3d1a2611c1586c942b16c7b361.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:5820

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\53814b3d1a2611c1586c942b16c7b361.exe" /TN Google_Trk_Updater /F
1⤵
- Creates scheduled task(s)
PID:5244

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

memory/4184-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4184-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4184-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/4184-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/5820-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/5820-15-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/5820-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/5820-20-0x0000000004F40000-0x0000000004FBE000-memory.dmp

Filesize
504KB

Download
memory/5820-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download