1460600123e8ef49e2116971e683ef9cac2e71162aba1c5982f3cc475baa41b5

General

Target

7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
Size

1.1MB
MD5

7b89436aa2bbf168fdc53ea34f6df9fb
SHA1

8e95097f84bbb623e90055371557e5ee352a7a4b
SHA256

1460600123e8ef49e2116971e683ef9cac2e71162aba1c5982f3cc475baa41b5
SHA512

a6f0acfb3d224a7fa5246e38045d59e61e235ffb2de84683d4028820da6fce9d7bfc962e7609cf8aee13d212fcff58714d0bb1a161e57068346b6ad467a752be
SSDEEP

24576:aMjtdFF1r7tQLf/9fOeEfJkgvvEEWhtkk9vrin6:FjtHf1oJA1iWyvrV

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\SystemBiosVersion	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe

Loads dropped DLL 7 IoCs

pid	Process
2544	WerFault.exe
2544	WerFault.exe
2544	WerFault.exe
2544	WerFault.exe
2544	WerFault.exe
2544	WerFault.exe
2544	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	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1848 set thread context of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2544	2704	WerFault.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 1848 wrote to memory of 2704	1848	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	29
PID 2704 wrote to memory of 2544	2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	31
PID 2704 wrote to memory of 2544	2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	31
PID 2704 wrote to memory of 2544	2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	31
PID 2704 wrote to memory of 2544	2704	7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Users\Admin\AppData\Local\Temp\7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2704
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2704 -s 1396
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2544

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

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\7b89436aa2bbf168fdc53ea34f6df9fb_JaffaCakes118.exe

Filesize
1.1MB

MD5
7b89436aa2bbf168fdc53ea34f6df9fb

SHA1
8e95097f84bbb623e90055371557e5ee352a7a4b

SHA256
1460600123e8ef49e2116971e683ef9cac2e71162aba1c5982f3cc475baa41b5

SHA512
a6f0acfb3d224a7fa5246e38045d59e61e235ffb2de84683d4028820da6fce9d7bfc962e7609cf8aee13d212fcff58714d0bb1a161e57068346b6ad467a752be

Download Submit
memory/2704-16-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-18-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-6-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-14-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2704-10-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-4-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-8-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-17-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-0-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-19-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-20-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-21-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-22-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-2-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2704-31-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads