2127978cafd1dc5264a82b363aca75a2c74ae0449c2d95d8060b0fbd85411ebc

Analysis

max time kernel
147s
max time network
66s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2024 06:34

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General

Target

4fd82337068562ee1a05c698a7a95f4a.exe
Size

385KB
MD5

4fd82337068562ee1a05c698a7a95f4a
SHA1

c00990d02e2619388c1787e0d04892b01a910b24
SHA256

2127978cafd1dc5264a82b363aca75a2c74ae0449c2d95d8060b0fbd85411ebc
SHA512

5a87f6fc275131adb8183db5477c450bd866b3c00865251d001388bc280a0709bcaab94775ada6c72ee7db609b8dcd5b78d5524ed37626163c839eda569c48ae
SSDEEP

12288:bdW5Rofs8YG+od9rpRxqqP39X7rKC8e5B:bAtovpy8Fec5B

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4336	4fd82337068562ee1a05c698a7a95f4a.exe

Executes dropped EXE 1 IoCs

pid	Process
4336	4fd82337068562ee1a05c698a7a95f4a.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4876	4fd82337068562ee1a05c698a7a95f4a.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4876	4fd82337068562ee1a05c698a7a95f4a.exe
4336	4fd82337068562ee1a05c698a7a95f4a.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4876 wrote to memory of 4336	4876	4fd82337068562ee1a05c698a7a95f4a.exe	15
PID 4876 wrote to memory of 4336	4876	4fd82337068562ee1a05c698a7a95f4a.exe	15
PID 4876 wrote to memory of 4336	4876	4fd82337068562ee1a05c698a7a95f4a.exe	15

C:\Users\Admin\AppData\Local\Temp\4fd82337068562ee1a05c698a7a95f4a.exe
"C:\Users\Admin\AppData\Local\Temp\4fd82337068562ee1a05c698a7a95f4a.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Users\Admin\AppData\Local\Temp\4fd82337068562ee1a05c698a7a95f4a.exe
  C:\Users\Admin\AppData\Local\Temp\4fd82337068562ee1a05c698a7a95f4a.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4336

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

memory/4336-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4336-19-0x0000000004EE0000-0x0000000004F3F000-memory.dmp

Filesize
380KB

Download
memory/4336-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4336-35-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/4336-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4336-31-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4876-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4876-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4876-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4876-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download