14a5230a26487c66fde9aab2bae43a6780af18e8bf3be9ebce5312d0c74aa9f7

General

Target

a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe
Size

575KB
MD5

a00ad573cf59cea0f4e5ee51047b414c
SHA1

d3eb1f30977eae928f5ebd6156e48a32409a1c1d
SHA256

14a5230a26487c66fde9aab2bae43a6780af18e8bf3be9ebce5312d0c74aa9f7
SHA512

81d7ce8cc87f2ccfd16f9bb9b5c5373bcbb1dcd2d34f1abd8018a3e6572fb6d46b5e9bb1167c83404bd391e87dc5c7ff1d6343bc76f71e05da9a2b1994f0c4f3
SSDEEP

12288:MhKfKhK8xxdaH4Ea0Ix33NPRo8GHSAjzYHIrlU4APkl:MnlxdaHENFGHS/UlU6l

Score

6^/10

discovery persistence

Malware Config

Signatures

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Msn Messenger = "c:\\windows\\msnmsnr.exe"	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	\??\c:\windows\msnmsnr.exe	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe
File opened for modification	\??\c:\windows\msnmsnr.exe	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1284	3620	WerFault.exe	84

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	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3620	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3620	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe
3620	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 3620	3552	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe	84
PID 3552 wrote to memory of 3620	3552	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe	84
PID 3552 wrote to memory of 3620	3552	a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3552
- C:\Users\Admin\AppData\Local\Temp\a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a00ad573cf59cea0f4e5ee51047b414c_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:3620
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3620 -s 1116
    3⤵
    - Program crash
    PID:1284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3620 -ip 3620
1⤵
PID:4352

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

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Downloads

memory/3552-33-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/3552-3-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3552-4-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3552-6-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3552-5-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3552-8-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3552-9-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3552-7-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3552-2-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3552-1-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3552-0-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/3552-34-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3620-18-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3620-15-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3620-14-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3620-19-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/3620-20-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/3620-22-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3620-26-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3620-17-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3620-16-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download
memory/3620-35-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/3620-36-0x000000007FDF0000-0x000000007FE4C000-memory.dmp

Filesize
368KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads