ce1341438e8a54cd0e3ab75c8802c6fc026a4248afb7dcd6b039f5a9f8b545e5

Analysis

max time kernel
130s
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
17/01/2024, 22:10

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General

Target

63bd230d4ffbf2f77393fcd6443d9916.exe
Size

385KB
MD5

63bd230d4ffbf2f77393fcd6443d9916
SHA1

aecfbec89429ee4fc1390745ddbce40932f4a0ca
SHA256

ce1341438e8a54cd0e3ab75c8802c6fc026a4248afb7dcd6b039f5a9f8b545e5
SHA512

8dc98d99e66bb5405ec80fc0e562f5e0fca476e0e7a91a609ebb830993cc332a2bc043539d98a874769cb785a9d845323cf6607864f9bdd5799a08c6ac59bb1f
SSDEEP

12288:sI9PNa4G98a4/NalxupPnDJIAisELxQjRwN2MqZLUVBCbonpWuTrkpasnlhq86nI:sIg98j/WA2ukYHMI6IDdB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3160	63bd230d4ffbf2f77393fcd6443d9916.exe

Executes dropped EXE 1 IoCs

pid	Process
3160	63bd230d4ffbf2f77393fcd6443d9916.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4800	63bd230d4ffbf2f77393fcd6443d9916.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4800	63bd230d4ffbf2f77393fcd6443d9916.exe
3160	63bd230d4ffbf2f77393fcd6443d9916.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4800 wrote to memory of 3160	4800	63bd230d4ffbf2f77393fcd6443d9916.exe	54
PID 4800 wrote to memory of 3160	4800	63bd230d4ffbf2f77393fcd6443d9916.exe	54
PID 4800 wrote to memory of 3160	4800	63bd230d4ffbf2f77393fcd6443d9916.exe	54

C:\Users\Admin\AppData\Local\Temp\63bd230d4ffbf2f77393fcd6443d9916.exe
"C:\Users\Admin\AppData\Local\Temp\63bd230d4ffbf2f77393fcd6443d9916.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4800
- C:\Users\Admin\AppData\Local\Temp\63bd230d4ffbf2f77393fcd6443d9916.exe
  C:\Users\Admin\AppData\Local\Temp\63bd230d4ffbf2f77393fcd6443d9916.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3160

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

C:\Users\Admin\AppData\Local\Temp\63bd230d4ffbf2f77393fcd6443d9916.exe

Filesize
163KB

MD5
24e0d6d380d439b3a97ba1322dcf975c

SHA1
7e818e0a7fc113836a3e92f34d1e2850c465ff4b

SHA256
7947b6cef46575f960af8aeb0a208cbdec06c9b832daca4bd9db58e27a7f2bff

SHA512
e5908f5dfb7af280d1707798579198186d82fd36cd9d04ec3926ec0c6b4abbef33891844dcb8e5aa9e570c404586b065aa9689fc97b062e2f14f8d9e09b84d51

Download Submit
memory/3160-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3160-20-0x0000000004EA0000-0x0000000004EFF000-memory.dmp

Filesize
380KB

Download
memory/3160-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3160-14-0x00000000015D0000-0x0000000001636000-memory.dmp

Filesize
408KB

Download
memory/3160-32-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/3160-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3160-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4800-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4800-1-0x0000000000180000-0x00000000001E6000-memory.dmp

Filesize
408KB

Download
memory/4800-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4800-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download