ef15f1afd660fe9486de31fd12eaf40f4ffbbdddfcdbeb9735fd8134282f72b7

General

Target

b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
Size

1.1MB
MD5

b483b74c774148ae82dae26c295455b2
SHA1

9cb665353d593451cfa6dc415c8c72b7d5bb0218
SHA256

ef15f1afd660fe9486de31fd12eaf40f4ffbbdddfcdbeb9735fd8134282f72b7
SHA512

e4e01a0b73fa0992b15c093015363060c9e2e845c7492b86a87bfde9635ca25e5fbaf8cc41ae66ed341cf1687247b2f57637e363d35403cd224efff780ff6b30
SSDEEP

24576:6MjtdFF1r7tQLf/9fOeEfJkgvvEEWhtkk9vrinr:ljtHf1oJA1iWyvr4

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	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b483b74c774148ae82dae26c295455b2_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	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1028 set thread context of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2572	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
2572	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
2572	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
2572	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
2572	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
2572	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29
PID 1028 wrote to memory of 2572	1028	b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1028
- C:\Users\Admin\AppData\Local\Temp\b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b483b74c774148ae82dae26c295455b2_JaffaCakes118.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2572

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

memory/2572-0-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-2-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-7-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-8-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-11-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-14-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-16-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-17-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2572-4-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-18-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-19-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-20-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-21-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-22-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-24-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-25-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-26-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-27-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-28-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-29-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-30-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-31-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-32-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-33-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-34-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-35-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-36-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2572-37-0x0000000000400000-0x0000000000520000-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