604bca0ff6bdb5d32e81896e591c8606e9348a33a5b01a1a938c64c3872896b3

Analysis

max time kernel
94s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 18:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ebc4b6e42e1ccfb90dea1f3578aa4ada_JaffaCakes118.exe
Size

55KB
MD5

ebc4b6e42e1ccfb90dea1f3578aa4ada
SHA1

9faddfc370aec998abf8d626e85fdaf1fc039a22
SHA256

604bca0ff6bdb5d32e81896e591c8606e9348a33a5b01a1a938c64c3872896b3
SHA512

30a51130f21fc9f95ac61a3a8705b143b2ee4b1904274e090d35c661ffdbee90a7e889a75b920c0191747858228a6b04344e89a610254921e87815f52c18884f
SSDEEP

1536:u3cpyORJLuB4P4AJJgZQ/h0woI9jy62Rw9V0FSiSLh:u3c1fP4AJJgZeywoI5ym/bl

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
3068	ebc4b6e42e1ccfb90dea1f3578aa4ada_JaffaCakes118.exe
3068	ebc4b6e42e1ccfb90dea1f3578aa4ada_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe
File opened for modification	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 5036	3068	ebc4b6e42e1ccfb90dea1f3578aa4ada_JaffaCakes118.exe	83
PID 3068 wrote to memory of 5036	3068	ebc4b6e42e1ccfb90dea1f3578aa4ada_JaffaCakes118.exe	83
PID 3068 wrote to memory of 5036	3068	ebc4b6e42e1ccfb90dea1f3578aa4ada_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\ebc4b6e42e1ccfb90dea1f3578aa4ada_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ebc4b6e42e1ccfb90dea1f3578aa4ada_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\ife.txt "C:\PROGRA~1\INTERN~1\ieframe.dll" /a
  2⤵
  - Drops file in Program Files directory
  PID:5036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\ife.txt

Filesize
19.6MB

MD5
99fec526741da94f0c5c3d8c439e98d1

SHA1
fa8dc0cf1be36ae46f4c18899519ecc4c141083a

SHA256
1b22d6a637333a32d57d7ca23e7121af17601b5f15d30e02298c19c6efdbf79e

SHA512
98fbe06f246ec422d516cd738ca4d0ca13c392c7297566ff7a162e30625f6514f9213f0fef83683e56e8d830eaa84878de26938cfefd8890e287855af46696f2

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsn26F3.tmp\nsExec.dll

Filesize
6KB

MD5
e54eb27fb5048964e8d1ec7a1f72334b

SHA1
2b76d7aedafd724de96532b00fbc6c7c370e4609

SHA256
ff00f5f7b8d6ca6a79aebd08f9625a5579affcd09f3a25fdf728a7942527a824

SHA512
c9ddd19484a6218f926295a88f8776aff6c0a98565714290485f9b3b53e7b673724946defed0207064d6ab0b1baa7cb3477952f61dbe22947238d3f5802fa4f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsn26F3.tmp\time.dll

Filesize
10KB

MD5
38977533750fe69979b2c2ac801f96e6

SHA1
74643c30cda909e649722ed0c7f267903558e92a

SHA256
b4a95a455e53372c59f91bc1b5fb9e5c8e4a10a506fa04aaf7be27048b30ae35

SHA512
e17069395ad4a17e24f7cd3c532670d40244bd5ae3887c82e3b2e4a68c250cd55e2d8b329d6ff0e2d758955ab7470534e6307779e49fe331c1fd2242ea73fd53

Download Submit