79bfd2bbf93caba1ce89ef66b7505d7e24782afd5b4dd571fb9b6fdbee3b0e24

General

Target

75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
Size

36KB
MD5

75b094a821943d047cad043a3f0b27e7
SHA1

15f25be6f85e754ea76405344b97bfa26ecbc699
SHA256

79bfd2bbf93caba1ce89ef66b7505d7e24782afd5b4dd571fb9b6fdbee3b0e24
SHA512

7f9fa2ba9aa63d35a912e7b431e235226b63ba28eddaf5df4392841177718337cf70ea8a45c44e6ae001b754248818c158526219f985ebb4e530c80820aa8636
SSDEEP

768:+hA+1fvddWwNqP4sULADFDvjbmjyWVz9INfAWKs65P9vuWyS6pZ/blOGqFbY:813Z02Gj1WVz9gfAi65P9v5Olmm

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\WINGB_EN.ime	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\WINGB_EN.ime	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\MSINET.log	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2936	2680	WerFault.exe	29

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	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies Control Panel 5 IoCs

evasion

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Control Panel\Input Method	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Control Panel\Input Method\Parallel Distance = 00000000	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Control Panel\Input Method\Perpendicular Distance = 10000000	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Control Panel\Input Method\Parallel Tolerance = 20000000	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Control Panel\Input Method\Perpendicular Tolerance = 10000000	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2744	2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2744	2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2744	2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2744	2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2936	2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe	32
PID 2680 wrote to memory of 2936	2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe	32
PID 2680 wrote to memory of 2936	2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe	32
PID 2680 wrote to memory of 2936	2680	75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\75b094a821943d047cad043a3f0b27e7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\SysWOW64\cmd.exe
  cmd /c tr.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2744
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 164
  2⤵
  - Program crash
  PID:2936

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

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Downloads

C:\MSINET.log

Filesize
73KB

MD5
53e841ab3ab431a3a1a36e147d264233

SHA1
f39dd93436c0e3b0968e5325f21d575224df0e25

SHA256
d55b29a6ee56f00c37f29671785ad51f074deb760eb0f51e612ed2b03865019e

SHA512
a4a895e5d0a26533566be7469e5a2e894ddbfe518636639e5df3435ddbce6dcc326d9d7a9c8c58d5a671dac4c4276ef348892a8fa7b7730585b66da3ccdf7966

Download Submit
C:\Users\Admin\AppData\Local\Temp\tr.bat

Filesize
154B

MD5
2b69ec34a7b68a5b34ffc924adf0b556

SHA1
c5683c66731b217fc0b7d65c7a144bebb534ae67

SHA256
9305742c82ebb8abea779147bc62552f3a0473a6e7bb2b41722e05b5633aed2c

SHA512
fd515767f9959ecdad264c7bf89def06cb8e471a38f7b7b18e908081c962864575fb1d722c2a22047c0c28069407f5126041a7e7e8b4e1b5be2bbb76efd9a19c

Download Submit
memory/2680-10-0x0000000000220000-0x0000000000237000-memory.dmp

Filesize
92KB

Download
memory/2680-20-0x0000000000220000-0x0000000000237000-memory.dmp

Filesize
92KB

Download

Analysis

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