11211999630726dee101c07875ee32c4cddbcafe64ac9eec70c3c9adcc9b526f

General

Target

1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
Size

1.2MB
MD5

1616c6a33b3a17a83388b112f10a815d
SHA1

8fa444aa4d7f92a128ed0d86a3745ad3aa8e6039
SHA256

11211999630726dee101c07875ee32c4cddbcafe64ac9eec70c3c9adcc9b526f
SHA512

b66c9fc1063bb66eabea09097bab426bc4ac3b1b5e3606dd1935170a9d26ed1c3f7dd94857c537529b4609b8d24d6c980d57168fbf7c909096243cfcf8596c63
SSDEEP

24576:LCStj/R+pud1sQN6TgXxruXQNjj43/qqy:tr0C/5XIANvMy

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 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	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 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	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2328 set thread context of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1232	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
1232	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
1232	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
1232	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
1232	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
1232	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1232	2328	1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Users\Admin\AppData\Local\Temp\1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\1616c6a33b3a17a83388b112f10a815d_JaffaCakes118.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1232

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/1232-0-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-2-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-14-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1232-10-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-8-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-6-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-4-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-16-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-17-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-18-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-19-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-20-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-21-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-22-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-25-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1232-24-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads