0cf9f345fb1d5ac3ebc548f8730c60e5b95c2292286d23c58d7c740cf52fad9c

Analysis

max time kernel
119s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15-04-2024 08:33

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General

Target

f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe
Size

1.5MB
MD5

f0aae430c73782b8497480122fb54d49
SHA1

f90ce5853758703b94dc5ec9dcc91aa68f3bc79f
SHA256

0cf9f345fb1d5ac3ebc548f8730c60e5b95c2292286d23c58d7c740cf52fad9c
SHA512

8994093cdda71edd8f88b5117f30a1c0abbe37c63e65059f2cfae1302fc8f767c032eeb83e2b66c6401747a43b1a7d4c9e093dad291cdbd6918d703d4f2d7774
SSDEEP

24576:ar2hfzEfGzNZYtJQI7IIMAm/UDdkCTDxWD/IKgO8vA82Yd7cdPZk220BcW:RRNmtJ90I2Uxb0Rgfv92Ydgd7hc

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1752	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1752	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2700	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2700-1-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
behavioral1/files/0x000a000000012241-10.dat	upx
behavioral1/memory/1752-16-0x0000000000400000-0x00000000008EF000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2700	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2700	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe
1752	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 1752	2700	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe	28
PID 2700 wrote to memory of 1752	2700	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe	28
PID 2700 wrote to memory of 1752	2700	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe	28
PID 2700 wrote to memory of 1752	2700	f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Users\Admin\AppData\Local\Temp\f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1752

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\f0aae430c73782b8497480122fb54d49_JaffaCakes118.exe

Filesize
1.5MB

MD5
d806ac9ad4a4556758c7a9a78aa49915

SHA1
19267c48ff2cd02c26695497450003a1771a10ca

SHA256
1079644489ee42f179ccd4e49405efeee0a2fb3414c56329f0a59bd8822c5962

SHA512
0342545d6f34dd5051af78ab406832940a7e780f9d4c848c2970ae47e416b7dd9e5748228a9aa88546483501330c3c51891b6fa8f65c06464a3960ce20e809eb

Download Submit
memory/1752-16-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/1752-17-0x0000000000130000-0x0000000000263000-memory.dmp

Filesize
1.2MB

Download
memory/1752-18-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/1752-24-0x0000000003430000-0x000000000365A000-memory.dmp

Filesize
2.2MB

Download
memory/1752-23-0x0000000000400000-0x000000000061D000-memory.dmp

Filesize
2.1MB

Download
memory/1752-32-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2700-0-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2700-3-0x0000000001B20000-0x0000000001C53000-memory.dmp

Filesize
1.2MB

Download
memory/2700-15-0x00000000036A0000-0x0000000003B8F000-memory.dmp

Filesize
4.9MB

Download
memory/2700-14-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2700-1-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2700-31-0x00000000036A0000-0x0000000003B8F000-memory.dmp

Filesize
4.9MB

Download