91b92bb49482dc30e2e6c11d67f4383c04ca223b281ae36d6cbe9c29b423c055

Analysis

max time kernel
139s
max time network
150s
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, 03:44

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General

Target

0d5baa5aaef8b9b5f6a4966259e09c61.exe
Size

771KB
MD5

0d5baa5aaef8b9b5f6a4966259e09c61
SHA1

a2fce8c9cc501d9e72a93cf3120b09d63b2cd283
SHA256

91b92bb49482dc30e2e6c11d67f4383c04ca223b281ae36d6cbe9c29b423c055
SHA512

b418c4ff8cefda463899c595fb42818cf977d9c7ed082fc43a0d654902c6d3718883887c8c4f5bc82c597ab29e1f78cf4ad483cde3528bbc8261c774289c6410
SSDEEP

24576:hg9FMRwCEXZlzwiutIq0r6uveb10hJaothZ2/T6FBBB:hgwafz1utIq0fvI/ofT

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
536	0d5baa5aaef8b9b5f6a4966259e09c61.exe

Executes dropped EXE 1 IoCs

pid	Process
536	0d5baa5aaef8b9b5f6a4966259e09c61.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3156	0d5baa5aaef8b9b5f6a4966259e09c61.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3156	0d5baa5aaef8b9b5f6a4966259e09c61.exe
536	0d5baa5aaef8b9b5f6a4966259e09c61.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3156 wrote to memory of 536	3156	0d5baa5aaef8b9b5f6a4966259e09c61.exe	89
PID 3156 wrote to memory of 536	3156	0d5baa5aaef8b9b5f6a4966259e09c61.exe	89
PID 3156 wrote to memory of 536	3156	0d5baa5aaef8b9b5f6a4966259e09c61.exe	89

C:\Users\Admin\AppData\Local\Temp\0d5baa5aaef8b9b5f6a4966259e09c61.exe
"C:\Users\Admin\AppData\Local\Temp\0d5baa5aaef8b9b5f6a4966259e09c61.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3156
- C:\Users\Admin\AppData\Local\Temp\0d5baa5aaef8b9b5f6a4966259e09c61.exe
  C:\Users\Admin\AppData\Local\Temp\0d5baa5aaef8b9b5f6a4966259e09c61.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:536

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\0d5baa5aaef8b9b5f6a4966259e09c61.exe

Filesize
771KB

MD5
39567468c598f37bf319d610f702faa9

SHA1
7761ebfb391cd17bd1149a74c9eff21a1f8f8b32

SHA256
3dbff2018e7fec6356e7f2c5e9792cfda45401ac1c9b557cf92595b01e1dc7ed

SHA512
0526f5cbf5ce2d35f86d596008027e4465277164e4b5f8c9fb9b124d17c1e65e8b70e5874f5e5dc9993107f65df8c17780d217e27108b776380c4e9d7b96d97e

Download Submit
memory/536-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/536-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/536-16-0x00000000015F0000-0x0000000001656000-memory.dmp

Filesize
408KB

Download
memory/536-20-0x0000000004EC0000-0x0000000004F1F000-memory.dmp

Filesize
380KB

Download
memory/536-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/536-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/536-38-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/536-39-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/3156-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3156-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3156-1-0x0000000000150000-0x00000000001B6000-memory.dmp

Filesize
408KB

Download
memory/3156-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download