0ed5d763046dc5098dbcff120a7f7360ab67422c5b95419664d47ccab08b85a6

Analysis

max time kernel
88s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
04/02/2024, 15:39

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General

Target

8f864dda24fd970b32f10361166f9ef3.exe
Size

385KB
MD5

8f864dda24fd970b32f10361166f9ef3
SHA1

e5c2351b9b84cb9c99539bba9afa54a97233dda4
SHA256

0ed5d763046dc5098dbcff120a7f7360ab67422c5b95419664d47ccab08b85a6
SHA512

e9c22db0a205d0cbbfaa155916a34890ec62b3f50467f58071d0874be0c0cff022f03666cc3aed04b198712cad80b2a99421590bcd8a3957d7f51f03f70e7157
SSDEEP

6144:IA4CXPEfKSfQLEojk5qWlVHYfwPmsIhF21um5nxdoTR48i7ZV+B:NQfKkQLEoI5qWlVHY2q5m9xdoT96CB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
320	8f864dda24fd970b32f10361166f9ef3.exe

Executes dropped EXE 1 IoCs

pid	Process
320	8f864dda24fd970b32f10361166f9ef3.exe

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

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2976	8f864dda24fd970b32f10361166f9ef3.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2976	8f864dda24fd970b32f10361166f9ef3.exe
320	8f864dda24fd970b32f10361166f9ef3.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 320	2976	8f864dda24fd970b32f10361166f9ef3.exe	16
PID 2976 wrote to memory of 320	2976	8f864dda24fd970b32f10361166f9ef3.exe	16
PID 2976 wrote to memory of 320	2976	8f864dda24fd970b32f10361166f9ef3.exe	16

C:\Users\Admin\AppData\Local\Temp\8f864dda24fd970b32f10361166f9ef3.exe
"C:\Users\Admin\AppData\Local\Temp\8f864dda24fd970b32f10361166f9ef3.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Users\Admin\AppData\Local\Temp\8f864dda24fd970b32f10361166f9ef3.exe
  C:\Users\Admin\AppData\Local\Temp\8f864dda24fd970b32f10361166f9ef3.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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\8f864dda24fd970b32f10361166f9ef3.exe

Filesize
213KB

MD5
5bd13e3b7028b20e43ffdd77866c04d9

SHA1
f118a9c3f72a3f04274a714ff485ea72a034137c

SHA256
558041d83b7a3fe2efe6159c04af34c21a7abf955c44d6d4b5bcaa813e85d4ff

SHA512
9974206823844baf5efc8008da411fde719aa42cbf88bcc47e4664efb3c6d6b56073f8621408669e1ecb6f8bad871e76dd8807418957ff66fcf679b8a8a17c89

Download Submit
memory/320-21-0x00000000015E0000-0x000000000163F000-memory.dmp

Filesize
380KB

Download
memory/320-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/320-16-0x0000000000180000-0x00000000001E6000-memory.dmp

Filesize
408KB

Download
memory/320-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/320-35-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/320-38-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/320-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2976-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2976-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2976-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2976-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download