a8d8d3cb31c3e2129038ce6d230476a6fb1161ecffa3ae7f718bf50ef3b9618d

Analysis

max time kernel
90s
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
08/04/2024, 18:27

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General

Target

e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe
Size

385KB
MD5

e81ff2d049ddbdb2c76b05120d63da1c
SHA1

b2c2d162895befc56022214c99d147817cc505e5
SHA256

a8d8d3cb31c3e2129038ce6d230476a6fb1161ecffa3ae7f718bf50ef3b9618d
SHA512

c0ae03045565621bb4588ebc868538a15eaaf44e50e1c8c548b8a771ee3670e8f6bdafd95c009c9b7771cb631a38a2b20547d85c663f67e323d8ff16927eaccf
SSDEEP

6144:8prUCaryZszfHbIPDpyPEqKRhGaJDeAsHrnFnmABtu9n1/TUggV81WjbPJxhqRum:8pjaryyf7IF4KRh3JbAD6nVw3YWJDGtB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
488	e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
488	e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4556	e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4556	e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe
488	e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 488	4556	e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe	86
PID 4556 wrote to memory of 488	4556	e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe	86
PID 4556 wrote to memory of 488	4556	e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4556
- C:\Users\Admin\AppData\Local\Temp\e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:488

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\e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe

Filesize
385KB

MD5
8b9a5f65e9cf8c399353b03cc9515b02

SHA1
1d98305e03b1f12e644d548223f52060fbe24656

SHA256
8a0dd1c6d172b255eae5a12720eb3157e1bcfbbe72873ec06fcbbcbf911c7009

SHA512
b8099164f722f2c0334bbee55a102294c5940cb66a198c8913f00f7b9cedaa97d707f8600814919128d76342ff423794a410b389c353a5b069af4cf0430d5e6b

Download Submit
memory/488-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/488-16-0x0000000001610000-0x0000000001676000-memory.dmp

Filesize
408KB

Download
memory/488-20-0x0000000004EC0000-0x0000000004F1F000-memory.dmp

Filesize
380KB

Download
memory/488-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/488-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/488-38-0x000000000B820000-0x000000000B85C000-memory.dmp

Filesize
240KB

Download
memory/488-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4556-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4556-1-0x00000000015A0000-0x0000000001606000-memory.dmp

Filesize
408KB

Download
memory/4556-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4556-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download