8f8608a9d64ad59313b804405bbdf09fe62cad776e9bddd17a35e418c7a84a10

General

Target

f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
Size

1.1MB
MD5

f5c1bb14a5a5cf713647e3b99131af24
SHA1

bb1fe82bab9719475326db4b796f3d2dc3785142
SHA256

8f8608a9d64ad59313b804405bbdf09fe62cad776e9bddd17a35e418c7a84a10
SHA512

bc2a9d7121684408974a2dcf8016d51abda2b7bbbab4367d8a4b25d8a18970ce9e7a106732b751fedd6155a80c7e9a760307f76260413a9105f9c4ba543e741c
SSDEEP

12288:gLzDO+H0AbkY0Nusd055HiHvMndI/tOBXQIXfLdSEsaL25HFr2Zjd+yi45pO2mSL:gDHTZGurXM0dIwDDTL2lUd+BQpOm

Score

7^/10

discovery

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	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f5c1bb14a5a5cf713647e3b99131af24_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	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2424 set thread context of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2416	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
2416	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
2416	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
2416	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
2416	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
2416	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2416	2424	f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Users\Admin\AppData\Local\Temp\f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f5c1bb14a5a5cf713647e3b99131af24_JaffaCakes118.exe" Track="0001000000"
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2416

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2416-0-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-15-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-13-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-16-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2416-10-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-8-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-6-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-2-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-4-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-17-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-18-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-19-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-20-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-21-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-24-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2416-23-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads