e9f46417210b56c17ebc3efff1b3ce58362062590abc803c4f121e0039490827

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/01/2024, 18:15

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General

Target

72b68ae69c6f6afe3ed3c412af579cf0.exe
Size

1000KB
MD5

72b68ae69c6f6afe3ed3c412af579cf0
SHA1

cfcd80a9c589c2f43b83f6ea778fc8d46e98a2c8
SHA256

e9f46417210b56c17ebc3efff1b3ce58362062590abc803c4f121e0039490827
SHA512

a0090ba524708b3b18012f6150a8a0a10158f1b968880f8234551e803476e43532d172907c6d10300929b9c68d9555ae75323834f86abb7fe81f7b8f63540d95
SSDEEP

24576:rlGkQHzXMs6JLCpXkay1B+5vMiqt0gj2ed:ZhczXMsIsXkaYqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4464	72b68ae69c6f6afe3ed3c412af579cf0.exe

Executes dropped EXE 1 IoCs

pid	Process
4464	72b68ae69c6f6afe3ed3c412af579cf0.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4464	72b68ae69c6f6afe3ed3c412af579cf0.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
4620	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4464	72b68ae69c6f6afe3ed3c412af579cf0.exe
4464	72b68ae69c6f6afe3ed3c412af579cf0.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4520	72b68ae69c6f6afe3ed3c412af579cf0.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4520	72b68ae69c6f6afe3ed3c412af579cf0.exe
4464	72b68ae69c6f6afe3ed3c412af579cf0.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4520 wrote to memory of 4464	4520	72b68ae69c6f6afe3ed3c412af579cf0.exe	87
PID 4520 wrote to memory of 4464	4520	72b68ae69c6f6afe3ed3c412af579cf0.exe	87
PID 4520 wrote to memory of 4464	4520	72b68ae69c6f6afe3ed3c412af579cf0.exe	87
PID 4464 wrote to memory of 4620	4464	72b68ae69c6f6afe3ed3c412af579cf0.exe	90
PID 4464 wrote to memory of 4620	4464	72b68ae69c6f6afe3ed3c412af579cf0.exe	90
PID 4464 wrote to memory of 4620	4464	72b68ae69c6f6afe3ed3c412af579cf0.exe	90

C:\Users\Admin\AppData\Local\Temp\72b68ae69c6f6afe3ed3c412af579cf0.exe
"C:\Users\Admin\AppData\Local\Temp\72b68ae69c6f6afe3ed3c412af579cf0.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4520
- C:\Users\Admin\AppData\Local\Temp\72b68ae69c6f6afe3ed3c412af579cf0.exe
  C:\Users\Admin\AppData\Local\Temp\72b68ae69c6f6afe3ed3c412af579cf0.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:4464
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\72b68ae69c6f6afe3ed3c412af579cf0.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:4620

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\72b68ae69c6f6afe3ed3c412af579cf0.exe

Filesize
394KB

MD5
89ccb19248ae496911da95dc16bf152b

SHA1
fd49b771c1075f9e6c99775bbd21e42826536ca9

SHA256
7a87f98a96695b39f8a164dc46e87ab25134cb7cbfbb34c8852cf001998f3ca4

SHA512
91676ed3ace80dd980246e4a066cd49676192ee8e8b5106bae1509ea89f0c4a0b6bfb3f3abf7283a1936790a29b6bd85f52dc2b3c256de826c40840d0fad87fe

Download Submit
memory/4464-15-0x0000000001630000-0x00000000016B3000-memory.dmp

Filesize
524KB

Download
memory/4464-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4464-20-0x0000000004F20000-0x0000000004F9E000-memory.dmp

Filesize
504KB

Download
memory/4464-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4464-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4520-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4520-1-0x0000000000150000-0x00000000001D3000-memory.dmp

Filesize
524KB

Download
memory/4520-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4520-12-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download