bf212441cf1bee1456083dd60a92fa50c013919e9726ad3e20813b0e92efba95

Analysis

max time kernel
148s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2023 21:19

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Report Analysis Logs

General

Target

1cc37699fac860c9cdfcdf45fee9cfc6.exe
Size

385KB
MD5

1cc37699fac860c9cdfcdf45fee9cfc6
SHA1

030517ac0d37d087c40d680c28ffc1609e8d8765
SHA256

bf212441cf1bee1456083dd60a92fa50c013919e9726ad3e20813b0e92efba95
SHA512

f58ce707ee11988dd61fd941ef7cebacff2c95cb758da7835ff3d95c4b3d51d2421fdf86107a2462f054a4d555069e400da46c42e44638b7f93d177f7da6a4d1
SSDEEP

6144:bt3zcMjalGMzFrALnaAhL5b5ngfS3PlwA6ijeQs/t1jZS1g7tAbjj6B:bt3zcMjazFXABj3WA6ijed/5U+0mB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4992	1cc37699fac860c9cdfcdf45fee9cfc6.exe

Executes dropped EXE 1 IoCs

pid	Process
4992	1cc37699fac860c9cdfcdf45fee9cfc6.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3108	1cc37699fac860c9cdfcdf45fee9cfc6.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3108	1cc37699fac860c9cdfcdf45fee9cfc6.exe
4992	1cc37699fac860c9cdfcdf45fee9cfc6.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 4992	3108	1cc37699fac860c9cdfcdf45fee9cfc6.exe	15
PID 3108 wrote to memory of 4992	3108	1cc37699fac860c9cdfcdf45fee9cfc6.exe	15
PID 3108 wrote to memory of 4992	3108	1cc37699fac860c9cdfcdf45fee9cfc6.exe	15

C:\Users\Admin\AppData\Local\Temp\1cc37699fac860c9cdfcdf45fee9cfc6.exe
"C:\Users\Admin\AppData\Local\Temp\1cc37699fac860c9cdfcdf45fee9cfc6.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Users\Admin\AppData\Local\Temp\1cc37699fac860c9cdfcdf45fee9cfc6.exe
  C:\Users\Admin\AppData\Local\Temp\1cc37699fac860c9cdfcdf45fee9cfc6.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4992

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/3108-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/3108-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3108-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3108-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4992-16-0x00000000015A0000-0x0000000001606000-memory.dmp

Filesize
408KB

Download
memory/4992-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4992-20-0x0000000004E90000-0x0000000004EEF000-memory.dmp

Filesize
380KB

Download
memory/4992-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4992-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4992-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4992-33-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download