5252d686fcf436c1c39bf08dfdb6f43cbd7200e06409cce825aeffe66f5e9781

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/04/2024, 16:41

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General

Target

eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe
Size

11.7MB
MD5

eb84afb4d5bb62a2b7da60569e8bfb41
SHA1

0b38cec8d0eb06d60e81490c36acb7f5dafa4b6f
SHA256

5252d686fcf436c1c39bf08dfdb6f43cbd7200e06409cce825aeffe66f5e9781
SHA512

465c02f39e6b64283b2ee9204008ee1caa5c87c1a54aa192ab0e7d2679fd0f9112bd48be0c4a6d12d27ffb75919d2ade1c0cb0036c93abca2f8b0e881315c99c
SSDEEP

196608:f3sWAZ9SMxQLkZ9SHkj1vfrFnZ9SMxQLkZ9S:vsdiXkiHkpfrpiXki

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2064	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2064	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
1132	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1132-0-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
behavioral1/files/0x00070000000122cd-10.dat	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1132	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1132	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe
2064	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1132 wrote to memory of 2064	1132	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe	28
PID 1132 wrote to memory of 2064	1132	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe	28
PID 1132 wrote to memory of 2064	1132	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe	28
PID 1132 wrote to memory of 2064	1132	eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1132
- C:\Users\Admin\AppData\Local\Temp\eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2064

Network

MITRE ATT&CK Matrix

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Downloads

\Users\Admin\AppData\Local\Temp\eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe

Filesize
11.7MB

MD5
a69420bf8b779db743d38256414b35b7

SHA1
037f5e9264a8657fbfeb7a732a0fc2449198a6ae

SHA256
95aa3975343f18a292a019c093bec03e968612428c71bd68af5bf9dabdca36ba

SHA512
3337954eb5f60a4cd5391fb79767a121d84dbaf8b667ba0ea63d46b3003502894f9205ed449f70c74467960751c576c24a79f540b9e1306735fe46fdd2cbc705

Download Submit
memory/1132-13-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/1132-2-0x00000000002B0000-0x00000000003E3000-memory.dmp

Filesize
1.2MB

Download
memory/1132-1-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/1132-14-0x0000000004850000-0x0000000004D3F000-memory.dmp

Filesize
4.9MB

Download
memory/1132-0-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/1132-31-0x0000000004850000-0x0000000004D3F000-memory.dmp

Filesize
4.9MB

Download
memory/2064-17-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2064-16-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2064-20-0x0000000001B20000-0x0000000001C53000-memory.dmp

Filesize
1.2MB

Download
memory/2064-23-0x0000000000400000-0x000000000061D000-memory.dmp

Filesize
2.1MB

Download
memory/2064-25-0x0000000003410000-0x000000000363A000-memory.dmp

Filesize
2.2MB

Download
memory/2064-32-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download