0585b8466e1c48971a16feb39d1a63b8b00b72c40aded652d8bf6e86cd8b96cb

General

Target

f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
Size

1015KB
MD5

f6b40f7312d2ca861369143dfeeaac86
SHA1

ccb1b0b784fc2ca2f058f66c25cf0aa9aea26270
SHA256

0585b8466e1c48971a16feb39d1a63b8b00b72c40aded652d8bf6e86cd8b96cb
SHA512

ac4826f7f599c3dea0482aebd6643c99d1b2029066f58c3dc2f4779949d71a925171f0894a989f91175d4cf2e5ac242dbc749e65c4402f7bc340518913d6ac4e
SSDEEP

12288:2aJh1UO78n6n4yk8Ht8UEhnkOd4WYJrNIIxMC+QN9JzLI8zG0I/nxID:FDk6n4yk8V4kZWYVyZANI8zG0q2D

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 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\System = "C:\\WINDOWS\\SYSTEM32\\iexplorer.exe"	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System = "C:\\WINDOWS\\SYSTEM32\\iexplorer.exe"	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\iexplorer.exe	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\iexplorer.exe	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\w4win.ini	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.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 1 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	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 7 IoCs

pid	Process
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
460	f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f6b40f7312d2ca861369143dfeeaac86_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:460

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

1

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:\Windows\w4win.ini

Filesize
157B

MD5
2d1ada4de36abb5ec6c97a3cf4455126

SHA1
28bf0c75fa5928af5a0f9d5c6fe8976e81d3dca9

SHA256
107e919d1700e1646dba100409d8245288654e7d2a19aa795714d626704d5500

SHA512
fb3b041d9fcada0052d97e4b29e53cbc2b28fbc88e7a144cf1ed030f16c9c6ec01d6d0140dcb728530871abdaed579befefb4986e05018afd72e13b6183896d6

Download Submit
memory/460-27-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-26-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-21-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-23-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-28-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-25-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-22-0x00000000022C0000-0x00000000022C1000-memory.dmp

Filesize
4KB

Download
memory/460-0-0x00000000022C0000-0x00000000022C1000-memory.dmp

Filesize
4KB

Download
memory/460-24-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-29-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-30-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-31-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-32-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-33-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-34-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download
memory/460-35-0x0000000000400000-0x0000000000505000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads