1284a5aaf6af962ddaf101e64745eeed511bac58445900b6fc69460296bb8d3b

Analysis

max time kernel
138s
max time network
149s
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, 09:30

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General

Target

148f8639e8a229c6f402a21ca05c3f53.exe
Size

385KB
MD5

148f8639e8a229c6f402a21ca05c3f53
SHA1

036429883524f869f56261eeb479b1d27803471c
SHA256

1284a5aaf6af962ddaf101e64745eeed511bac58445900b6fc69460296bb8d3b
SHA512

c74b0af2fe3830e9b842e519340bb6453c90225344dacd2fe59dc4185a56ba8dd3553136f66b9bfb1359a2f9b611dacd64d17f54b78f40b287220954671fea0e
SSDEEP

6144:RwI+aOJVjaVKpmIkvuYBV0foxznzcpPxPmVmZYq+iTgxXTlKVE4sOy8x8IB:+ragw7hvuYB9zWJPmViYeTg554sCx8IB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2240	148f8639e8a229c6f402a21ca05c3f53.exe

Executes dropped EXE 1 IoCs

pid	Process
2240	148f8639e8a229c6f402a21ca05c3f53.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4152	148f8639e8a229c6f402a21ca05c3f53.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4152	148f8639e8a229c6f402a21ca05c3f53.exe
2240	148f8639e8a229c6f402a21ca05c3f53.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 2240	4152	148f8639e8a229c6f402a21ca05c3f53.exe	16
PID 4152 wrote to memory of 2240	4152	148f8639e8a229c6f402a21ca05c3f53.exe	16
PID 4152 wrote to memory of 2240	4152	148f8639e8a229c6f402a21ca05c3f53.exe	16

C:\Users\Admin\AppData\Local\Temp\148f8639e8a229c6f402a21ca05c3f53.exe
"C:\Users\Admin\AppData\Local\Temp\148f8639e8a229c6f402a21ca05c3f53.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4152
- C:\Users\Admin\AppData\Local\Temp\148f8639e8a229c6f402a21ca05c3f53.exe
  C:\Users\Admin\AppData\Local\Temp\148f8639e8a229c6f402a21ca05c3f53.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2240

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/2240-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2240-20-0x0000000001600000-0x000000000165F000-memory.dmp

Filesize
380KB

Download
memory/2240-15-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2240-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2240-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2240-35-0x000000000C640000-0x000000000C67C000-memory.dmp

Filesize
240KB

Download
memory/2240-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4152-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4152-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4152-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4152-1-0x0000000000180000-0x00000000001E6000-memory.dmp

Filesize
408KB

Download