d8a22780f7d5d9422e33e74d2921c7dc515c238552f1a55373bd3ab35312981f

General

Target

a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe
Size

670KB
MD5

a8240a2ab1b68fea07313677f4ba5709
SHA1

03721757a34ff8d38f38379f39f704f53503b2e3
SHA256

d8a22780f7d5d9422e33e74d2921c7dc515c238552f1a55373bd3ab35312981f
SHA512

80d576979a82c1b1b63b6b6a3bbc54bcc00fd1626da6f8871729d11c4a661f0139a6301eb7a29f17bf68759a37993570129acdd0815c2105954c68cce7984f24
SSDEEP

12288:J4fhVHl3blTMbcoS8WQD7tRbFsKptSlwLk5k2OAtYW2LTL:J+ZbMBTWQD7tRCi6wLB2OAtaLT

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2820	autoload.exe

Loads dropped DLL 3 IoCs

pid	Process
2680	a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe
2680	a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe
2820	autoload.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AutolandAutoload = "C:\\Users\\Admin\\AppData\\Local\\Temp\\autoload.exe"	autoload.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	autoload.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main	autoload.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
2820	autoload.exe
2820	autoload.exe
2820	autoload.exe
2820	autoload.exe
2820	autoload.exe

Suspicious use of SendNotifyMessage 5 IoCs

pid	Process
2820	autoload.exe
2820	autoload.exe
2820	autoload.exe
2820	autoload.exe
2820	autoload.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2820	autoload.exe
2820	autoload.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2820	2680	a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2820	2680	a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2820	2680	a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2820	2680	a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a8240a2ab1b68fea07313677f4ba5709_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Users\Admin\AppData\Local\Temp\autoload.exe
  "C:\Users\Admin\AppData\Local\Temp\autoload.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

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

C:\Users\Admin\AppData\Local\Temp\autoload.ini

Filesize
199B

MD5
0c9dabc54b2a182b67315ab5a8261d5d

SHA1
e348a6fe9b2d2096e451db18997b3a768342397d

SHA256
91d4e7eeb37b7ca178d061a5a26196bcfafeb4460c1718454aa6996eef552bdf

SHA512
837bf63d4baae9244198d0da2167cb77c52c0d9b6296bf3c8ff4f94fe7fe7ebccc461258c4a744a3325a6eb9017d9de78300d226e443987b559c161e6522dbf7

Download Submit
\Users\Admin\AppData\Local\Temp\autoload.exe

Filesize
1.0MB

MD5
73425df9a203c71d0c490645b79fd5bb

SHA1
d396e508a1b303194b69fcde01c9aea911d5c679

SHA256
7a2f6ab34e1aaf6f8758f5fc6414d4402435739e25c1af1d4c47bcb5753eefe7

SHA512
6e8533126a598cc5ad93ff2194aaece7515b132d063a0b41d4659fcf0f02235adeccb4d8a642ccb8c80dbd5c29c4ed3953090d1e4b604181774d92e1fc080a7c

Download Submit
memory/2680-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2680-15-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2820-16-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2820-54-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/2820-55-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2820-58-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads