7b5bddd1e583cbb13ecc44110a725eb4659b5865c38f811db05ea24315947a55

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2024, 10:04

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General

Target

ab9f77059380929311dbf6c472b474f4.exe
Size

1000KB
MD5

ab9f77059380929311dbf6c472b474f4
SHA1

6572adb608dc45e2df2ae24d3029bfc2510e4cb1
SHA256

7b5bddd1e583cbb13ecc44110a725eb4659b5865c38f811db05ea24315947a55
SHA512

1257bd59dd8ccb1d34627cda429413bed20e078d91c147f22920458608049997a77f26f81b2384b7978958e84a72121a77cb715e8203b3318ea5f61390b04deb
SSDEEP

24576:x6VHn/Zb4vHA7p6GJ81B+5vMiqt0gj2ed:xWl4vOpbUqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2852	ab9f77059380929311dbf6c472b474f4.exe

Executes dropped EXE 1 IoCs

pid	Process
2852	ab9f77059380929311dbf6c472b474f4.exe

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

Web Service

T1102

flow	ioc
25	pastebin.com
14	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2852	ab9f77059380929311dbf6c472b474f4.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
456	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2852	ab9f77059380929311dbf6c472b474f4.exe
2852	ab9f77059380929311dbf6c472b474f4.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4660	ab9f77059380929311dbf6c472b474f4.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4660	ab9f77059380929311dbf6c472b474f4.exe
2852	ab9f77059380929311dbf6c472b474f4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4660 wrote to memory of 2852	4660	ab9f77059380929311dbf6c472b474f4.exe	86
PID 4660 wrote to memory of 2852	4660	ab9f77059380929311dbf6c472b474f4.exe	86
PID 4660 wrote to memory of 2852	4660	ab9f77059380929311dbf6c472b474f4.exe	86
PID 2852 wrote to memory of 456	2852	ab9f77059380929311dbf6c472b474f4.exe	90
PID 2852 wrote to memory of 456	2852	ab9f77059380929311dbf6c472b474f4.exe	90
PID 2852 wrote to memory of 456	2852	ab9f77059380929311dbf6c472b474f4.exe	90

C:\Users\Admin\AppData\Local\Temp\ab9f77059380929311dbf6c472b474f4.exe
"C:\Users\Admin\AppData\Local\Temp\ab9f77059380929311dbf6c472b474f4.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4660
- C:\Users\Admin\AppData\Local\Temp\ab9f77059380929311dbf6c472b474f4.exe
  C:\Users\Admin\AppData\Local\Temp\ab9f77059380929311dbf6c472b474f4.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2852
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\ab9f77059380929311dbf6c472b474f4.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:456

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\ab9f77059380929311dbf6c472b474f4.exe

Filesize
1000KB

MD5
7c95f23de9b0125cb48c92861fe3eda5

SHA1
69f08f2d17f720f90c833716f7bdb1eb7d62f155

SHA256
2beb82b706fbdb353ccddccf6f03a6ccaf9d799926311989f445ad7a07799bd0

SHA512
20e517897fad0b0d9eb9862a3a15e064867b728d84ee9a13b3ab2cf89accfe39a7e8ec908943a0e530c1104b4b098d3b9b2f130f94f1cbe6f8974f444b6a88ea

Download Submit
memory/2852-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2852-17-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/2852-20-0x0000000004F60000-0x0000000004FDE000-memory.dmp

Filesize
504KB

Download
memory/2852-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2852-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4660-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4660-1-0x00000000016B0000-0x0000000001733000-memory.dmp

Filesize
524KB

Download
memory/4660-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4660-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download