16bf7449ffa1118b223f16a79d291d2d8dffff98b4ed74dd429d33928738862b

General

Target

ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
Size

1.0MB
MD5

ce67f2d68540b96d432271cfa8d4fe5f
SHA1

27d5a150053ef2c0bf0632918dd3bfffe7867025
SHA256

16bf7449ffa1118b223f16a79d291d2d8dffff98b4ed74dd429d33928738862b
SHA512

64ffbe5446c0c6fea334d180df9161f19269f6556adddfff65b64ae8f9aed10847467580c261c8fda0a8c6fe53b62fd1592d59bd7ee51b26e92b09bd5f1f67ee
SSDEEP

24576:iZafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+f:CaANaRGRpuHetmGimZf

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	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ce67f2d68540b96d432271cfa8d4fe5f_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	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4952 set thread context of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4972	1404	WerFault.exe	85
4956	1404	WerFault.exe	85

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	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1404	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
1404	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
1404	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
1404	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
1404	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85
PID 4952 wrote to memory of 1404	4952	ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ce67f2d68540b96d432271cfa8d4fe5f_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:4952
- C:\Users\Admin\AppData\Local\Temp\ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ce67f2d68540b96d432271cfa8d4fe5f_JaffaCakes118.exe" Track="0001000000"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1404
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 2024
    3⤵
    - Program crash
    PID:4956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 2064
    3⤵
    - Program crash
    PID:4972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1404 -ip 1404
1⤵
PID:3880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1404 -ip 1404
1⤵
PID:4792

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/1404-2-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1404-3-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1404-5-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1404-7-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1404-8-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1404-9-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1404-10-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1404-14-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4952-0-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/4952-1-0x00000000006A0000-0x00000000006A3000-memory.dmp

Filesize
12KB

Download
memory/4952-4-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/4952-6-0x00000000006A0000-0x00000000006A3000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads