058defae996296a1cabf41464fd93cb8dede16e60d44fc5cb91771440adab437

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 16:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7af5b545e74d746f0495425e7b66a2ca.exe
Size

385KB
MD5

7af5b545e74d746f0495425e7b66a2ca
SHA1

f8ee71e51a4789721fe89216d5cb504caa7c1883
SHA256

058defae996296a1cabf41464fd93cb8dede16e60d44fc5cb91771440adab437
SHA512

b808d3369679f09ea12c115c0b216f62b823669d2aa9cf272f85dccdeb6baa5f707445e19fcc78e81cf892084809d6c4b7c236b1c9cc9b31a1ad24dd331ed856
SSDEEP

12288:BJgkNoIkkKK103u4I3Ib4i1tfFrdVf64xIB:BiUBk70CM3IBPzt6cIB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3812	7af5b545e74d746f0495425e7b66a2ca.exe

Executes dropped EXE 1 IoCs

pid	Process
3812	7af5b545e74d746f0495425e7b66a2ca.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3536	7af5b545e74d746f0495425e7b66a2ca.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3536	7af5b545e74d746f0495425e7b66a2ca.exe
3812	7af5b545e74d746f0495425e7b66a2ca.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3536 wrote to memory of 3812	3536	7af5b545e74d746f0495425e7b66a2ca.exe	13
PID 3536 wrote to memory of 3812	3536	7af5b545e74d746f0495425e7b66a2ca.exe	13
PID 3536 wrote to memory of 3812	3536	7af5b545e74d746f0495425e7b66a2ca.exe	13

C:\Users\Admin\AppData\Local\Temp\7af5b545e74d746f0495425e7b66a2ca.exe
"C:\Users\Admin\AppData\Local\Temp\7af5b545e74d746f0495425e7b66a2ca.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3536
- C:\Users\Admin\AppData\Local\Temp\7af5b545e74d746f0495425e7b66a2ca.exe
  C:\Users\Admin\AppData\Local\Temp\7af5b545e74d746f0495425e7b66a2ca.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3812

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/3536-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3536-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3536-1-0x0000000000180000-0x00000000001E6000-memory.dmp

Filesize
408KB

Download
memory/3536-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3812-16-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/3812-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3812-20-0x0000000004EC0000-0x0000000004F1F000-memory.dmp

Filesize
380KB

Download
memory/3812-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3812-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3812-35-0x000000000C640000-0x000000000C67C000-memory.dmp

Filesize
240KB

Download
memory/3812-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download