005de43157a15c010ccc970790d866b2d110561a7e4b2563b7b385094c6ce290

Analysis

max time kernel
140s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19-01-2024 09:06

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General

Target

673ac00c17a5a112564f04970e0d572e.exe
Size

1000KB
MD5

673ac00c17a5a112564f04970e0d572e
SHA1

da833a5d25df46a7c588d5bc2efdf56b51b36d0f
SHA256

005de43157a15c010ccc970790d866b2d110561a7e4b2563b7b385094c6ce290
SHA512

95baacdcbec14505efc27dfd504963901b719707646916005d792111f52b183b0583d2c7a913fdfabb8c480966fa438cf08b238851a79cf67fc2bec3d9526ca0
SSDEEP

24576:kTudO3yJXm9V4/AwzLnh6jJM31B+5vMiqt0gj2ed:nO3yJXFzLnAjAqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3360	673ac00c17a5a112564f04970e0d572e.exe

Executes dropped EXE 1 IoCs

pid	Process
3360	673ac00c17a5a112564f04970e0d572e.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3360	673ac00c17a5a112564f04970e0d572e.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
1292	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3360	673ac00c17a5a112564f04970e0d572e.exe
3360	673ac00c17a5a112564f04970e0d572e.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2492	673ac00c17a5a112564f04970e0d572e.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2492	673ac00c17a5a112564f04970e0d572e.exe
3360	673ac00c17a5a112564f04970e0d572e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 3360	2492	673ac00c17a5a112564f04970e0d572e.exe	85
PID 2492 wrote to memory of 3360	2492	673ac00c17a5a112564f04970e0d572e.exe	85
PID 2492 wrote to memory of 3360	2492	673ac00c17a5a112564f04970e0d572e.exe	85
PID 3360 wrote to memory of 1292	3360	673ac00c17a5a112564f04970e0d572e.exe	90
PID 3360 wrote to memory of 1292	3360	673ac00c17a5a112564f04970e0d572e.exe	90
PID 3360 wrote to memory of 1292	3360	673ac00c17a5a112564f04970e0d572e.exe	90

C:\Users\Admin\AppData\Local\Temp\673ac00c17a5a112564f04970e0d572e.exe
"C:\Users\Admin\AppData\Local\Temp\673ac00c17a5a112564f04970e0d572e.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Users\Admin\AppData\Local\Temp\673ac00c17a5a112564f04970e0d572e.exe
  C:\Users\Admin\AppData\Local\Temp\673ac00c17a5a112564f04970e0d572e.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:3360
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\673ac00c17a5a112564f04970e0d572e.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:1292

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\673ac00c17a5a112564f04970e0d572e.exe

Filesize
1000KB

MD5
3d4cf017a0103f76401afc728aad69cf

SHA1
49e723c69991b47d853d0555ae2fda5af3833844

SHA256
7d3db75e92d048050c6eb1f1c4c760dcd1e1455322af68d050f0351117419635

SHA512
3755352e447b76914f28f30747f1f0e36221be6d8037bd5be1319fb377b3ab46c6b27a99663f96fe33369c327517ad90986e5ca64b84226d3ece9d597ea8bb39

Download Submit
memory/2492-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2492-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/2492-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2492-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3360-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3360-16-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/3360-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3360-20-0x0000000001690000-0x000000000170E000-memory.dmp

Filesize
504KB

Download
memory/3360-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download