186d912f7996e74a22df25b3f55d8b4d45676996f4d9c5fb8b4d3c8b1fb84426

Analysis

max time kernel
140s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/03/2024, 22:38

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General

Target

c1c84226d5b94ea90d7930cf7ea36978.exe
Size

506KB
MD5

c1c84226d5b94ea90d7930cf7ea36978
SHA1

4f98885758753f49b362686340d4d50744c1d3b1
SHA256

186d912f7996e74a22df25b3f55d8b4d45676996f4d9c5fb8b4d3c8b1fb84426
SHA512

fce4a1fc0abf2618e8e0078f30885a66b8279305967ff617d0f0f547d74ffebceae49ec957acb8f70a201cb00ac273da4ac09c760c184a2bf3925a5c1d9c1bcf
SSDEEP

12288:2mu2wXXCPJwdQwEQDQ6hFqf48l2SLaN9ak8/DddKxih9:8CRwGy86hFqfxrmNKfiih9

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3336	c1c84226d5b94ea90d7930cf7ea36978.exe

Executes dropped EXE 1 IoCs

pid	Process
3336	c1c84226d5b94ea90d7930cf7ea36978.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
17	pastebin.com
22	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3336	c1c84226d5b94ea90d7930cf7ea36978.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
1700	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3336	c1c84226d5b94ea90d7930cf7ea36978.exe
3336	c1c84226d5b94ea90d7930cf7ea36978.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3444	c1c84226d5b94ea90d7930cf7ea36978.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3444	c1c84226d5b94ea90d7930cf7ea36978.exe
3336	c1c84226d5b94ea90d7930cf7ea36978.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3444 wrote to memory of 3336	3444	c1c84226d5b94ea90d7930cf7ea36978.exe	88
PID 3444 wrote to memory of 3336	3444	c1c84226d5b94ea90d7930cf7ea36978.exe	88
PID 3444 wrote to memory of 3336	3444	c1c84226d5b94ea90d7930cf7ea36978.exe	88
PID 3336 wrote to memory of 1700	3336	c1c84226d5b94ea90d7930cf7ea36978.exe	90
PID 3336 wrote to memory of 1700	3336	c1c84226d5b94ea90d7930cf7ea36978.exe	90
PID 3336 wrote to memory of 1700	3336	c1c84226d5b94ea90d7930cf7ea36978.exe	90

C:\Users\Admin\AppData\Local\Temp\c1c84226d5b94ea90d7930cf7ea36978.exe
"C:\Users\Admin\AppData\Local\Temp\c1c84226d5b94ea90d7930cf7ea36978.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3444
- C:\Users\Admin\AppData\Local\Temp\c1c84226d5b94ea90d7930cf7ea36978.exe
  C:\Users\Admin\AppData\Local\Temp\c1c84226d5b94ea90d7930cf7ea36978.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:3336
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\c1c84226d5b94ea90d7930cf7ea36978.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:1700

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\c1c84226d5b94ea90d7930cf7ea36978.exe

Filesize
506KB

MD5
7346ff80ba9436d85734a52b97d6449b

SHA1
0828b3a19606a9ba5df920fae8110d8d49c875b5

SHA256
ae235db388b0660bcb16404bab89ea5aca076f9591883f7f98ecd7753c742cc9

SHA512
405b3028d893c2da1d7f4a1d9d32d43917fa1ce0a2126c357c676999e624fabe6483c1cbf4f433356e7cbf756aaa5a31d736d0fd16e870bfe0e462b0f3ed1263

Download Submit
memory/3336-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3336-14-0x0000000001630000-0x00000000016B3000-memory.dmp

Filesize
524KB

Download
memory/3336-20-0x0000000004F30000-0x0000000004FAE000-memory.dmp

Filesize
504KB

Download
memory/3336-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3336-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3444-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3444-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/3444-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3444-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download