4d77a9fbd54d22aa9f144718e138964ab4e32b0d16e85fde4026b3182a15ebd0

General

Target

3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
Size

506KB
MD5

3d3e00fcc2f14a9e8ebb56b6c2d669cf
SHA1

2b83485a9356ba3a4e46a86e036e7bf6e9686f0a
SHA256

4d77a9fbd54d22aa9f144718e138964ab4e32b0d16e85fde4026b3182a15ebd0
SHA512

c5e521701351c203880b8aafc609ac9cb9e8f2798f895cfff43e1d160fe9e3bfa62823ec067773c05fa9d7d1b5c37309296113a756703ec2cc88c561798345b0
SSDEEP

12288:01GUsCOYBu9ORDI0jhaHdlgxrZt2QihmVH3OBzAz+4b:01GZlOZI0j89Y1cQpH+a+4b

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1464	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1464	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2484	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
5	pastebin.com
7	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1464	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1800	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1464	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2484	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2484	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
1464	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 1464	2484	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe	30
PID 2484 wrote to memory of 1464	2484	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe	30
PID 2484 wrote to memory of 1464	2484	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe	30
PID 2484 wrote to memory of 1464	2484	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe	30
PID 1464 wrote to memory of 1800	1464	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe	31
PID 1464 wrote to memory of 1800	1464	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe	31
PID 1464 wrote to memory of 1800	1464	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe	31
PID 1464 wrote to memory of 1800	1464	3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1464
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1800

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

Filesize
506KB

MD5
bf8b2061c3ddfddc825b2c8816f2aee4

SHA1
dcae0c1d11814a73cce88ba70ffe628a3697e2b7

SHA256
586305973919ab98c05f6bdce484b3066ce12bafa9336b4db9834385b8c378ae

SHA512
a1614213b0e84b73adfe4cf7a9bfd235cc7c2564dce16331b5c8cbcbef3246650f8a339030fa141c44dd8a6ce581f69bd812c10e22ca1b33fea786bbdb749827

Download Submit
memory/1464-17-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1464-23-0x00000000001A0000-0x0000000000223000-memory.dmp

Filesize
524KB

Download
memory/1464-29-0x0000000002E20000-0x0000000002E9E000-memory.dmp

Filesize
504KB

Download
memory/1464-24-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1464-30-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1464-31-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2484-1-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2484-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2484-6-0x0000000000350000-0x00000000003D3000-memory.dmp

Filesize
524KB

Download
memory/2484-15-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads