e5068e92818242de815a4627eaee8475a730ba93219b50e07d88aa0ddf56171a

General

Target

274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe
Size

210KB
MD5

274699b5e9c5a072c2b29a02f13fe293
SHA1

796a84672d4c72a4843355589538475c5ee01286
SHA256

e5068e92818242de815a4627eaee8475a730ba93219b50e07d88aa0ddf56171a
SHA512

0a62b39ed353b5c0c6555a11bfff33065849ef9edbcb666a521f5e542d41ec8b37a9c066d64168efd419e1983455ad9edf74df921af6c3312cfdc75f43e68548
SSDEEP

6144:YhrSF7WWSioxgzkfguZU4blKJgdHch2K+yRfZV:WrkWWLoxgz3uSomgR47+eX

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Metropolis = "rundll32.exe C:\\Windows\\system32\\sshnas21.dll,GetHandle"	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\sshnas21.dll	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe
2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe
2764	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2764	2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe	29
PID 2256 wrote to memory of 2764	2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe	29
PID 2256 wrote to memory of 2764	2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe	29
PID 2256 wrote to memory of 2764	2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe	29
PID 2256 wrote to memory of 2764	2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe	29
PID 2256 wrote to memory of 2764	2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe	29
PID 2256 wrote to memory of 2764	2256	274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\274699b5e9c5a072c2b29a02f13fe293_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Windows\system32\sshnas21.dll,GetHandle
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Windows\SysWOW64\sshnas21.dll

Filesize
171KB

MD5
0f302d0e5f53a9c58cdaa62e80f901ad

SHA1
3e8710dce254a768b8d267cb91bf89eb8a21ce4a

SHA256
3d2d9d357e31671fc8028250c5d37c9b13b25538cf8b9b67b64dc586a64a1666

SHA512
de26e4c7c945e9b4160f7b3aa35de902fe03c219495e60c478f2126e5d8ab08789dba1b2f3fa3e956dd4a988ceea2c4dbf2713d682fe7b6808a46c7cfa60c08a

Download Submit
memory/2256-0-0x0000000000250000-0x0000000000270000-memory.dmp

Filesize
128KB

Download
memory/2256-1-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2256-7-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2256-9-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2764-20-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-24-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-17-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-18-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-19-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-15-0x00000000000D0000-0x00000000000E9000-memory.dmp

Filesize
100KB

Download
memory/2764-21-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-22-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-23-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-16-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-25-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-26-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-27-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-28-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-29-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-30-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2764-31-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads