3bc65fd5cdced4e0984e7488531b1a0344d19903b8c038518b8f22d05581874a

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25-08-2024 16:07

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General

Target

c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe
Size

249KB
MD5

c11a0a210d4b6aed4d208159de238e77
SHA1

e345e6b749d997d62185d47f0e9a6029ca64b2dc
SHA256

3bc65fd5cdced4e0984e7488531b1a0344d19903b8c038518b8f22d05581874a
SHA512

2466d35092eb6ba72dd5ab8ae396cc39322c90ff582df80d1ce7ffc06cd311f1683af3ebfe4b6fa02c118a4c6e7b21690e20f17357c6d5f2f2c178d0cf94d6e6
SSDEEP

6144:kKOACtSVK3csdCGZyHjMFSLb3bJwcE4aRdBerEIc8Yqb/aO3I:zCtSYDhYM6jCcE4aRmrFdSb

Score

7^/10

discovery

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000c000000012261-2.dat	acprotect

Loads dropped DLL 2 IoCs

pid	Process
2092	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe
2368	WerFault.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2368	2092	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2092	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe
2092	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2092	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2092	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2368	2092	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2368	2092	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2368	2092	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2368	2092	c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c11a0a210d4b6aed4d208159de238e77_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 272
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\kulC86D.tmp

Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
memory/2092-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2092-4-0x0000000000220000-0x0000000000293000-memory.dmp

Filesize
460KB

Download
memory/2092-6-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2092-8-0x0000000000220000-0x0000000000293000-memory.dmp

Filesize
460KB

Download