a9eb590a7a5cca5df12ab253d7225cf43a0874858ac89374ba2f2e656b2c14ef

Analysis

max time kernel
149s
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
30/12/2023, 13:53

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

1aa4d5c516211f7ec083bf2ecffcf52f.exe
Size

385KB
MD5

1aa4d5c516211f7ec083bf2ecffcf52f
SHA1

67a9983b2df7c3c91f8c49fa327bbf907fb3eafc
SHA256

a9eb590a7a5cca5df12ab253d7225cf43a0874858ac89374ba2f2e656b2c14ef
SHA512

cb555c5020862d6124ccf51365456906787287aef5aa6c2b7050a63275c0f56dee69c8773687a6b302520bfed4198cf976f904158df579bedef9bb93514b5fd1
SSDEEP

6144:TVTbAU2C+EI+PLjMKAJzijIUq7CvdtZUSS8k+x3+rEOXDvHYeHcUQqhQ4fgCBVZB:TVTbAbEIww9JO62vdtZaICDfYJVqpVZB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3228	1aa4d5c516211f7ec083bf2ecffcf52f.exe

Executes dropped EXE 1 IoCs

pid	Process
3228	1aa4d5c516211f7ec083bf2ecffcf52f.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2608	1aa4d5c516211f7ec083bf2ecffcf52f.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2608	1aa4d5c516211f7ec083bf2ecffcf52f.exe
3228	1aa4d5c516211f7ec083bf2ecffcf52f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2608 wrote to memory of 3228	2608	1aa4d5c516211f7ec083bf2ecffcf52f.exe	19
PID 2608 wrote to memory of 3228	2608	1aa4d5c516211f7ec083bf2ecffcf52f.exe	19
PID 2608 wrote to memory of 3228	2608	1aa4d5c516211f7ec083bf2ecffcf52f.exe	19

C:\Users\Admin\AppData\Local\Temp\1aa4d5c516211f7ec083bf2ecffcf52f.exe
"C:\Users\Admin\AppData\Local\Temp\1aa4d5c516211f7ec083bf2ecffcf52f.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2608
- C:\Users\Admin\AppData\Local\Temp\1aa4d5c516211f7ec083bf2ecffcf52f.exe
  C:\Users\Admin\AppData\Local\Temp\1aa4d5c516211f7ec083bf2ecffcf52f.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3228

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

Loading Replay Monitor...

Downloads

memory/2608-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2608-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2608-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/2608-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3228-16-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/3228-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3228-20-0x0000000004EB0000-0x0000000004F0F000-memory.dmp

Filesize
380KB

Download
memory/3228-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3228-38-0x000000000B620000-0x000000000B65C000-memory.dmp

Filesize
240KB

Download
memory/3228-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3228-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3228-39-0x000000000B620000-0x000000000B65C000-memory.dmp

Filesize
240KB

Download