72afb7a0b5943a2ee84148c80998284e805ee441df1d46afd000e4aae7699c00

General

Target

0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
Size

1.5MB
MD5

0ec23f1b51bff9fc5f27c449eec7fc37
SHA1

4c7cbafae7b0a7dcb207f6641c7aba05e05e2b54
SHA256

72afb7a0b5943a2ee84148c80998284e805ee441df1d46afd000e4aae7699c00
SHA512

c5a9039e6966a2eb0da574809a4293217bf07121219fa385229dce15e8508f7a1327251c49795b0cff82caef700584531c7346cdd1087a367d03afe4a9edc72e
SSDEEP

24576:Df2mRwsviHnTK6yssdZYjs6TP3CPRZ6qm/0a/nz0wt5PkAE8xL:Df2mRwjzKXisCP6RkVlMABL

Score

7^/10

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\VideoBiosVersion	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe

Loads dropped DLL 4 IoCs

pid	Process
2812	WerFault.exe
2812	WerFault.exe
2812	WerFault.exe
2812	WerFault.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	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1904 set thread context of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2812	2720	WerFault.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 1904 wrote to memory of 2720	1904	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	29
PID 2720 wrote to memory of 2812	2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	31
PID 2720 wrote to memory of 2812	2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	31
PID 2720 wrote to memory of 2812	2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	31
PID 2720 wrote to memory of 2812	2720	0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1904
- C:\Users\Admin\AppData\Local\Temp\0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 1316
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe

Filesize
1.5MB

MD5
0ec23f1b51bff9fc5f27c449eec7fc37

SHA1
4c7cbafae7b0a7dcb207f6641c7aba05e05e2b54

SHA256
72afb7a0b5943a2ee84148c80998284e805ee441df1d46afd000e4aae7699c00

SHA512
c5a9039e6966a2eb0da574809a4293217bf07121219fa385229dce15e8508f7a1327251c49795b0cff82caef700584531c7346cdd1087a367d03afe4a9edc72e

Download Submit
memory/1904-0-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2720-9-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-7-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-15-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-17-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-18-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2720-5-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-11-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-3-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-19-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-20-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-21-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-22-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-23-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-1-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2720-29-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads