0ff7b959a37b6e4812ea12287101e80642bcec8127ae21f5cdbb8e464a3f569c

Analysis

max time kernel
148s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
09/01/2024, 09:27

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General

Target

4df336e0cdf812bf5bd09a7aa0cbc235.exe
Size

385KB
MD5

4df336e0cdf812bf5bd09a7aa0cbc235
SHA1

6dc0f18f9af8df8831499cbf30dc3628f324b946
SHA256

0ff7b959a37b6e4812ea12287101e80642bcec8127ae21f5cdbb8e464a3f569c
SHA512

c265c5b69d6840e9e45c51ccf7a7d4605b0c89062e6d3cc094de267a2ea84a6788a5f5a2f16e6afa380ef4ab2316edfbfa8c8266e297cc88c526e93a77e09534
SSDEEP

12288:ChMFwZbSdn2wF6hCkR2mjh75H9aPw89riCN6TB:CcwZQ2PC45IPwS0B

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3800	4df336e0cdf812bf5bd09a7aa0cbc235.exe

Executes dropped EXE 1 IoCs

pid	Process
3800	4df336e0cdf812bf5bd09a7aa0cbc235.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4808	4df336e0cdf812bf5bd09a7aa0cbc235.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4808	4df336e0cdf812bf5bd09a7aa0cbc235.exe
3800	4df336e0cdf812bf5bd09a7aa0cbc235.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4808 wrote to memory of 3800	4808	4df336e0cdf812bf5bd09a7aa0cbc235.exe	17
PID 4808 wrote to memory of 3800	4808	4df336e0cdf812bf5bd09a7aa0cbc235.exe	17
PID 4808 wrote to memory of 3800	4808	4df336e0cdf812bf5bd09a7aa0cbc235.exe	17

C:\Users\Admin\AppData\Local\Temp\4df336e0cdf812bf5bd09a7aa0cbc235.exe
"C:\Users\Admin\AppData\Local\Temp\4df336e0cdf812bf5bd09a7aa0cbc235.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4808
- C:\Users\Admin\AppData\Local\Temp\4df336e0cdf812bf5bd09a7aa0cbc235.exe
  C:\Users\Admin\AppData\Local\Temp\4df336e0cdf812bf5bd09a7aa0cbc235.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3800

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/3800-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3800-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3800-20-0x00000000015D0000-0x000000000162F000-memory.dmp

Filesize
380KB

Download
memory/3800-17-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/3800-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3800-38-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/3800-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3800-39-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/4808-1-0x00000000015C0000-0x0000000001626000-memory.dmp

Filesize
408KB

Download
memory/4808-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4808-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4808-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download