3e6ddf8ad6a9c16f7172737ea1f70108aaa5cb984ff37876d446872df8fed6dc

Analysis

max time kernel
138s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2024, 15:30

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General

Target

9c08c21638b683c04872f3c98793b244.exe
Size

506KB
MD5

9c08c21638b683c04872f3c98793b244
SHA1

4102bf61426a1efd00238fda1d5fdb5bd868b3dd
SHA256

3e6ddf8ad6a9c16f7172737ea1f70108aaa5cb984ff37876d446872df8fed6dc
SHA512

976781328850e7520d5ef01e1a1ea8d7433ad0d4d680e22580c5a1f26fd9bdadc301d33ec748d47f35e8fb78a0dc9f99ba61c239d877aab04e1bbc692cbe1155
SSDEEP

12288:WguUmdkxnxqD3d4anhDo0+E39eWjLlJ3aFS:WguUckG3dzo0XlpaE

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1764	9c08c21638b683c04872f3c98793b244.exe

Executes dropped EXE 1 IoCs

pid	Process
1764	9c08c21638b683c04872f3c98793b244.exe

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

Web Service

T1102

flow	ioc
9	pastebin.com
13	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1764	9c08c21638b683c04872f3c98793b244.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
2424	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1764	9c08c21638b683c04872f3c98793b244.exe
1764	9c08c21638b683c04872f3c98793b244.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2636	9c08c21638b683c04872f3c98793b244.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2636	9c08c21638b683c04872f3c98793b244.exe
1764	9c08c21638b683c04872f3c98793b244.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 1764	2636	9c08c21638b683c04872f3c98793b244.exe	85
PID 2636 wrote to memory of 1764	2636	9c08c21638b683c04872f3c98793b244.exe	85
PID 2636 wrote to memory of 1764	2636	9c08c21638b683c04872f3c98793b244.exe	85
PID 1764 wrote to memory of 2424	1764	9c08c21638b683c04872f3c98793b244.exe	86
PID 1764 wrote to memory of 2424	1764	9c08c21638b683c04872f3c98793b244.exe	86
PID 1764 wrote to memory of 2424	1764	9c08c21638b683c04872f3c98793b244.exe	86

C:\Users\Admin\AppData\Local\Temp\9c08c21638b683c04872f3c98793b244.exe
"C:\Users\Admin\AppData\Local\Temp\9c08c21638b683c04872f3c98793b244.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Users\Admin\AppData\Local\Temp\9c08c21638b683c04872f3c98793b244.exe
  C:\Users\Admin\AppData\Local\Temp\9c08c21638b683c04872f3c98793b244.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\9c08c21638b683c04872f3c98793b244.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2424

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\9c08c21638b683c04872f3c98793b244.exe

Filesize
506KB

MD5
eef02304440e7665f2100b78970c7120

SHA1
4111919051e58be0685739a1465fbd2c73bd808b

SHA256
20dd570f5add2090c315e2f79d20e8ddba192b9ad0ca5829180b7006bad9b168

SHA512
d986e10e4a8b384af5343b44e93d2b170557fcc76ba6ea30eb3501ed03d2f87508374c6bc198636e526f9e523b55573a7778d28beaa1e44c3cde0c94db6c92ed

Download Submit
memory/1764-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1764-16-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/1764-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1764-20-0x0000000004F10000-0x0000000004F8E000-memory.dmp

Filesize
504KB

Download
memory/1764-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2636-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2636-1-0x0000000001670000-0x00000000016F3000-memory.dmp

Filesize
524KB

Download
memory/2636-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2636-12-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download