de96c9810e8069c6296f0b5cb505fd3ae93b65588c9d601ae19996c9876941bd

General

Target

235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
Size

1.1MB
MD5

235320e4d07fc4d820ee6ddc8a5185f3
SHA1

bc9a307cda4df0de8cbe374c2c5e18d11ec2fc0a
SHA256

de96c9810e8069c6296f0b5cb505fd3ae93b65588c9d601ae19996c9876941bd
SHA512

b30bd0a5d49b0c0d820f67804b7477d790239ebf93dbe9c0bfb3cc505a19e70b3a6df9f02220b4d1c5cb0e9f3960077274c386c380e7a7f8e29c7df2cb0d2256
SSDEEP

12288:jkP9YgDp9RgVyuYqNAPxz2Y6KLvOnR/jdMaI/VqcXXoXRgYNth7WFD1LgJu2uQtE:jkvDp9aEvkpMasXXceQHSFD1LzXffB

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	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	235320e4d07fc4d820ee6ddc8a5185f3_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	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2440 set thread context of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3004	2464	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	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2464	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
2464	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
2464	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
2464	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
2464	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
2464	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29
PID 2440 wrote to memory of 2464	2440	235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Users\Admin\AppData\Local\Temp\235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\235320e4d07fc4d820ee6ddc8a5185f3_JaffaCakes118.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 1428
    3⤵
    - Program crash
    PID:3004

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

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Downloads

memory/2464-0-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2464-14-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-5-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-16-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-17-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-10-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-8-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-6-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-2-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-18-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-19-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-20-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-21-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-22-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-24-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-25-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-26-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-27-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-28-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-29-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-30-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-31-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-32-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-33-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-34-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-35-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-36-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2464-37-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads