e7bfea95068ae18b9056771c4f348803259a07d0e4c4f3592803fa2810ec373c

Analysis

max time kernel
138s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26-01-2024 03:46

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General

Target

764e238f5dc4e60e03148c6ce122d2f6.exe
Size

1000KB
MD5

764e238f5dc4e60e03148c6ce122d2f6
SHA1

dc392796b82ae74786e0c54922dc51a4f5392887
SHA256

e7bfea95068ae18b9056771c4f348803259a07d0e4c4f3592803fa2810ec373c
SHA512

227caaf5a03e57fd1642097f493d70a259e3f9303d776354a9fe04fe523375223eff2a0203829e9e20e1734af868cf778bf3a53a237fcd69604190b12ecec996
SSDEEP

24576:rS/T17m6rdVG2qlAgGKYOD3xDV1B+5vMiqt0gj2ed:oqWpqlAgGlODBDZqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2244	764e238f5dc4e60e03148c6ce122d2f6.exe

Executes dropped EXE 1 IoCs

pid	Process
2244	764e238f5dc4e60e03148c6ce122d2f6.exe

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

Web Service

T1102

flow	ioc
13	pastebin.com
11	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2244	764e238f5dc4e60e03148c6ce122d2f6.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
1632	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2244	764e238f5dc4e60e03148c6ce122d2f6.exe
2244	764e238f5dc4e60e03148c6ce122d2f6.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4864	764e238f5dc4e60e03148c6ce122d2f6.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4864	764e238f5dc4e60e03148c6ce122d2f6.exe
2244	764e238f5dc4e60e03148c6ce122d2f6.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4864 wrote to memory of 2244	4864	764e238f5dc4e60e03148c6ce122d2f6.exe	88
PID 4864 wrote to memory of 2244	4864	764e238f5dc4e60e03148c6ce122d2f6.exe	88
PID 4864 wrote to memory of 2244	4864	764e238f5dc4e60e03148c6ce122d2f6.exe	88
PID 2244 wrote to memory of 1632	2244	764e238f5dc4e60e03148c6ce122d2f6.exe	90
PID 2244 wrote to memory of 1632	2244	764e238f5dc4e60e03148c6ce122d2f6.exe	90
PID 2244 wrote to memory of 1632	2244	764e238f5dc4e60e03148c6ce122d2f6.exe	90

C:\Users\Admin\AppData\Local\Temp\764e238f5dc4e60e03148c6ce122d2f6.exe
"C:\Users\Admin\AppData\Local\Temp\764e238f5dc4e60e03148c6ce122d2f6.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4864
- C:\Users\Admin\AppData\Local\Temp\764e238f5dc4e60e03148c6ce122d2f6.exe
  C:\Users\Admin\AppData\Local\Temp\764e238f5dc4e60e03148c6ce122d2f6.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2244
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\764e238f5dc4e60e03148c6ce122d2f6.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:1632

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\764e238f5dc4e60e03148c6ce122d2f6.exe

Filesize
1000KB

MD5
6db913cf489fa04db6bd4858c115090a

SHA1
4530b30430ea0f2f6906b1e7a413e470db363fbb

SHA256
1ed427b0642e69c351b4cc9d620d4f6f5ccc129c9556f8e0f1e2c4542405d363

SHA512
1821b4215a9e2c15ef7b4b6951711a8f22c0d7078f691ef60b8ce63fcd70b382985290e49b78ea27855abf1f326522a300afd4f2da5b87b4bd243ba31d73b5b4

Download Submit
memory/2244-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2244-15-0x0000000001640000-0x00000000016C3000-memory.dmp

Filesize
524KB

Download
memory/2244-20-0x0000000004F10000-0x0000000004F8E000-memory.dmp

Filesize
504KB

Download
memory/2244-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2244-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4864-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4864-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/4864-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4864-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download