4d07568f569f5f59172c62a935515931c8eea51984ad2a4c6899aff877d856a2

Analysis

max time kernel
149s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 13:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

38a6dd15d47d0ae89cec6f94532f6b66.exe
Size

385KB
MD5

38a6dd15d47d0ae89cec6f94532f6b66
SHA1

b28e23b77d779cc8499e3a3202cf78743feafbb0
SHA256

4d07568f569f5f59172c62a935515931c8eea51984ad2a4c6899aff877d856a2
SHA512

9959646edbc3cf067e5de8451bff4b1d55c03bce92b4a639334c1133d71bc5bf5a9db618c0e94eaa9182ba0ef32f8ff542bf54ba693ef04d5645966b19b39fb1
SSDEEP

12288:Ru75D7J+Kqjmc7OScWMXzn+8Um0HQOkFvPfB:Odt+bmxrn1Um+ZkBXB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4636	38a6dd15d47d0ae89cec6f94532f6b66.exe

Executes dropped EXE 1 IoCs

pid	Process
4636	38a6dd15d47d0ae89cec6f94532f6b66.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4944	38a6dd15d47d0ae89cec6f94532f6b66.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4944	38a6dd15d47d0ae89cec6f94532f6b66.exe
4636	38a6dd15d47d0ae89cec6f94532f6b66.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 4636	4944	38a6dd15d47d0ae89cec6f94532f6b66.exe	50
PID 4944 wrote to memory of 4636	4944	38a6dd15d47d0ae89cec6f94532f6b66.exe	50
PID 4944 wrote to memory of 4636	4944	38a6dd15d47d0ae89cec6f94532f6b66.exe	50

C:\Users\Admin\AppData\Local\Temp\38a6dd15d47d0ae89cec6f94532f6b66.exe
"C:\Users\Admin\AppData\Local\Temp\38a6dd15d47d0ae89cec6f94532f6b66.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Users\Admin\AppData\Local\Temp\38a6dd15d47d0ae89cec6f94532f6b66.exe
  C:\Users\Admin\AppData\Local\Temp\38a6dd15d47d0ae89cec6f94532f6b66.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4636

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

C:\Users\Admin\AppData\Local\Temp\38a6dd15d47d0ae89cec6f94532f6b66.exe

Filesize
18KB

MD5
0e51aef072ae184d8b58a0fd06ec8574

SHA1
75230d8ae94453a0ffd07dcd39d7d9b400c1ae94

SHA256
b9de05044a9a475108084d3d77df2d3bf6e97784e424ec3f5caeb443804819fe

SHA512
64bfa928d7342f491fb89b45ffd3b7738a2c9a66fcd208c3f96e6eb614b8657afdcbe977b7fd38c1a67d71059081c7c3cab655b05ae5f52009a0eb367e792430

Download Submit
memory/4636-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4636-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4636-20-0x00000000017C0000-0x000000000181F000-memory.dmp

Filesize
380KB

Download
memory/4636-14-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/4636-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4636-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4636-35-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/4944-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4944-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/4944-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4944-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download