8e371b943b7e1c7bf3c532636e97922d8f87611ab73f244421c6e14938e7df94

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17-04-2024 01:18

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General

Target

f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe
Size

385KB
MD5

f4bd4e58f4e5d550bb996e9fc1aa3477
SHA1

bb29a38fa04601efc7c42091b35778a6caf60537
SHA256

8e371b943b7e1c7bf3c532636e97922d8f87611ab73f244421c6e14938e7df94
SHA512

2d5da834500f47eedea47a3b797e68fb576320f741ca6d17383ee5102c964caa9b6a309e06c6caa2d6f586ee8b88457322c5274d2e13c850065653977d85dfae
SSDEEP

12288:9MJJQ0FWN9AZvYnCkLF16/Tl/R/jTK15ZMB:9d0Fw9ARwmHfKjZMB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1616	f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1616	f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2268	f4bd4e58f4e5d550bb996e9fc1aa3477_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
2268	f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2268	f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe
1616	f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 1616	2268	f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe	28
PID 2268 wrote to memory of 1616	2268	f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe	28
PID 2268 wrote to memory of 1616	2268	f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe	28
PID 2268 wrote to memory of 1616	2268	f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Users\Admin\AppData\Local\Temp\f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1616

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

\Users\Admin\AppData\Local\Temp\f4bd4e58f4e5d550bb996e9fc1aa3477_JaffaCakes118.exe

Filesize
385KB

MD5
76dd7722307845aded6eece264da459c

SHA1
a8d7a865f5f2eeb440c47395d738dcb06d57b2d8

SHA256
2f0e16e556b01e91d9ec027038134919e4f456be49d473769e958c62fea695fa

SHA512
9d067aab988db0b46781dccc2debca80775fad32097a9b5a6b02e5af8e3df741d6a95ab1a6485064c1c705d802c39d0f85a3f8304f36f2cf133de452101ef57d

Download Submit
memory/1616-16-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1616-18-0x0000000000230000-0x0000000000296000-memory.dmp

Filesize
408KB

Download
memory/1616-29-0x0000000000330000-0x000000000038F000-memory.dmp

Filesize
380KB

Download
memory/1616-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1616-45-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1616-51-0x000000000EB40000-0x000000000EB7C000-memory.dmp

Filesize
240KB

Download
memory/1616-50-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1616-52-0x000000000EB40000-0x000000000EB7C000-memory.dmp

Filesize
240KB

Download
memory/2268-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2268-2-0x0000000000190000-0x00000000001F6000-memory.dmp

Filesize
408KB

Download
memory/2268-12-0x0000000000200000-0x0000000000266000-memory.dmp

Filesize
408KB

Download
memory/2268-14-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2268-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download