0e9d541b5aae1a23bf0e264c894a79134814446471d69afd344cab0900b3bac6

Analysis

max time kernel
142s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
15/01/2024, 05:08

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General

Target

5c36a04c38bbc50854d6333a998f2748.exe
Size

241KB
MD5

5c36a04c38bbc50854d6333a998f2748
SHA1

66399335c124226d9874f40bef626b61a44e224a
SHA256

0e9d541b5aae1a23bf0e264c894a79134814446471d69afd344cab0900b3bac6
SHA512

87dd73834373594a558f5d84df7e694f8b225019bededaaefc444898f91c58dc060f8b8a8083b84f7030d42c717837cdf9038361547e34e89a055766788ec95b
SSDEEP

6144:Nkxyxpt1eU+fVOLkXfbnKJ5qzbs7JFEe66:NMUYQkvbnKGzbkHS6

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3408	5c36a04c38bbc50854d6333a998f2748.exe

Executes dropped EXE 1 IoCs

pid	Process
3408	5c36a04c38bbc50854d6333a998f2748.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3408	5c36a04c38bbc50854d6333a998f2748.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
2212	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3408	5c36a04c38bbc50854d6333a998f2748.exe
3408	5c36a04c38bbc50854d6333a998f2748.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1984	5c36a04c38bbc50854d6333a998f2748.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1984	5c36a04c38bbc50854d6333a998f2748.exe
3408	5c36a04c38bbc50854d6333a998f2748.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 3408	1984	5c36a04c38bbc50854d6333a998f2748.exe	24
PID 1984 wrote to memory of 3408	1984	5c36a04c38bbc50854d6333a998f2748.exe	24
PID 1984 wrote to memory of 3408	1984	5c36a04c38bbc50854d6333a998f2748.exe	24
PID 3408 wrote to memory of 2212	3408	5c36a04c38bbc50854d6333a998f2748.exe	32
PID 3408 wrote to memory of 2212	3408	5c36a04c38bbc50854d6333a998f2748.exe	32
PID 3408 wrote to memory of 2212	3408	5c36a04c38bbc50854d6333a998f2748.exe	32

C:\Users\Admin\AppData\Local\Temp\5c36a04c38bbc50854d6333a998f2748.exe
"C:\Users\Admin\AppData\Local\Temp\5c36a04c38bbc50854d6333a998f2748.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Users\Admin\AppData\Local\Temp\5c36a04c38bbc50854d6333a998f2748.exe
  C:\Users\Admin\AppData\Local\Temp\5c36a04c38bbc50854d6333a998f2748.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:3408
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\5c36a04c38bbc50854d6333a998f2748.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2212

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\5c36a04c38bbc50854d6333a998f2748.exe

Filesize
241KB

MD5
bdbe2fb228c5e33cdd77660b60af896a

SHA1
2e346b9fe811677a8887d4671faa6b4edfec5e96

SHA256
f786f85d5e1b28452d3f47de4a31fa443e009dbdba36ec7e910de822548cac53

SHA512
1944ecc807d94ebe91f338652e21191c599071dec9daae4f9b5d30c0de635cd67669dffd4cb8133e8c069c418c01819cd38d408e9416a3cfb0480ec09d5731d9

Download Submit
memory/1984-0-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1984-1-0x00000000016D0000-0x0000000001787000-memory.dmp

Filesize
732KB

Download
memory/1984-2-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1984-11-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3408-13-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/3408-15-0x00000000014C0000-0x0000000001577000-memory.dmp

Filesize
732KB

Download
memory/3408-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3408-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3408-20-0x0000000004F70000-0x0000000004FD6000-memory.dmp

Filesize
408KB

Download