7c493c7ab436958e109b9dfcd169e0893b08b61067693f351c159b4ea7db98f2

General

Target

db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe
Size

32KB
MD5

db6363ea2b3d2de121a8eb26578fcf66
SHA1

62882f40f78706630bd5f96c51e1f43e96be1fee
SHA256

7c493c7ab436958e109b9dfcd169e0893b08b61067693f351c159b4ea7db98f2
SHA512

b53cd90b9af69f5aff39268091d4f9d2289e75575128e9e2d61795e85036547f2aa3fca7c24eca3c914ea76b0e9da6ff62c11692569a72049e470923c4adaa35
SSDEEP

768:K3HMAHUSkgn95wGXhl2zNblNVb+rO7+XW9fSO1i5CSzn+XQp3Y:dM/n95flg53VsXW9v9PQp3Y

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
5012	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe
5012	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe

UPX packed file 17 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5012-0-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/files/0x00080000000234cb-7.dat	upx
behavioral2/memory/5012-15-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-17-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-18-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-20-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-22-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-24-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-26-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-28-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-30-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-32-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-34-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-36-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-38-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-40-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral2/memory/5012-42-0x0000000000400000-0x000000000041D000-memory.dmp	upx

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\11EFC04C.dll	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\11EFC04C.dll	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\11EFC04C.dat	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\11EFC04C.dat	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Help\11EFC04C.chm	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe
File opened for modification	C:\Windows\Help\11EFC04C.chm	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe

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	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5012	db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\db6363ea2b3d2de121a8eb26578fcf66_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files\Common Files\microsoft shared\MSInfo\11EFC04C.dat

Filesize
32KB

MD5
db6363ea2b3d2de121a8eb26578fcf66

SHA1
62882f40f78706630bd5f96c51e1f43e96be1fee

SHA256
7c493c7ab436958e109b9dfcd169e0893b08b61067693f351c159b4ea7db98f2

SHA512
b53cd90b9af69f5aff39268091d4f9d2289e75575128e9e2d61795e85036547f2aa3fca7c24eca3c914ea76b0e9da6ff62c11692569a72049e470923c4adaa35

Download Submit
C:\Program Files\Common Files\microsoft shared\MSInfo\11EFC04C.dll

Filesize
45KB

MD5
d2b072b87378bced6c3fdbe6c0c2cde4

SHA1
9b0bbe47f1c3aa70ecb6b828fb68f4910a2756f1

SHA256
6b0b4d40ec372aeba81a019a17c01911fab1c5ecc7ad8f01fbbbc54da5411dd2

SHA512
4ff6ba593f5c945c274a7815942ee8a5ad042b05b850638b27858d2ab5cee124a9302cba8914026befa2f773f91a7d5daad0d6562e101b9c8ab93af0c8ffb86f

Download Submit
memory/5012-24-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-26-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-15-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-17-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-16-0x0000000000780000-0x0000000000790000-memory.dmp

Filesize
64KB

Download
memory/5012-18-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-20-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-22-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-12-0x0000000000780000-0x0000000000790000-memory.dmp

Filesize
64KB

Download
memory/5012-28-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-30-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-32-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-34-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-36-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-38-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-40-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5012-42-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download

Analysis

Sharing