af7a8d3ec3afd567a46668358d3a6427f116543d16f156e4f255932740e214bb

General

Target

ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
Size

1.1MB
MD5

ead25e0d3fcf1fd65f2a8e07b939cb38
SHA1

361a5f68d27863abd5655b740ee90fecd6e9f414
SHA256

af7a8d3ec3afd567a46668358d3a6427f116543d16f156e4f255932740e214bb
SHA512

cd2ce306092f86d6d50ffef86dbe6ffc0ee6c8e6eae5d1b4737a66d8513b37f6dc556d39cac736c655340447388e43aeb76c93558930709640d9b6893b9c152a
SSDEEP

24576:OcWdcRqqXDRypx3iTY+5qWkEQrtEoH4PC40Rtk:Oc5mdjeoHsC3Pk

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4216 set thread context of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4560	3960	WerFault.exe	83
4536	3960	WerFault.exe	83

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	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3960	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
3960	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
3960	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
3960	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
3960	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83
PID 4216 wrote to memory of 3960	4216	ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4216
- C:\Users\Admin\AppData\Local\Temp\ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ead25e0d3fcf1fd65f2a8e07b939cb38_JaffaCakes118.exe" Track="0001000000"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3960
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3960 -s 2072
    3⤵
    - Program crash
    PID:4536
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3960 -s 2032
    3⤵
    - Program crash
    PID:4560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3960 -ip 3960
1⤵
PID:4040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3960 -ip 3960
1⤵
PID:3484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

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/3960-0-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3960-1-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3960-2-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3960-3-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3960-4-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3960-5-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3960-6-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3960-10-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads