9dad8c74f9efc2d41ec9a5cfe23534a64882a0536f80912c4fabbc752ecc4d88

General

Target

d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
Size

108KB
MD5

d3a9b30a3d8a913736defda912004f2c
SHA1

2a8bdaba32a5ed2f4a47bf15f112b2c1440ff62d
SHA256

9dad8c74f9efc2d41ec9a5cfe23534a64882a0536f80912c4fabbc752ecc4d88
SHA512

c497c4b2e575c83b406aa9962a37c56dcb093b37486a2889bdcc09fd8f7c104f7a20ee0fc7c9b3687b0c9922d3440ff9fabf5944ec2a750cfa11a4931c940ad8
SSDEEP

768:yoI9Rgzq34N8+p1KQqZ8hU07d1zMd24MElX8HUaD4AMenvHRNjcZPART8Hl67bdC:y/R81x4MxHgFARQFCdaG40TYPmhrm

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Update Client = "C:\\Windows\\services.exe"	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\H:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\L:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\V:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\Z:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\Y:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\J:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\Q:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\T:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\X:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\G:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\K:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\R:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\O:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\P:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\S:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\U:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\E:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\I:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\M:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\N:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened (read-only)	\??\W:	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe

Drops autorun.inf file 1 TTPs 4 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File created	C:\autorun.inf	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened for modification	F:\autorun.inf	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File created	F:\autorun.inf	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File opened for modification	C:\autorun.inf	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\services.exe	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
File created	C:\Windows\services.exe	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe

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	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2244	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2244	d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1

T1091

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

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\AdobeRd9.0.exe

Filesize
108KB

MD5
d3a9b30a3d8a913736defda912004f2c

SHA1
2a8bdaba32a5ed2f4a47bf15f112b2c1440ff62d

SHA256
9dad8c74f9efc2d41ec9a5cfe23534a64882a0536f80912c4fabbc752ecc4d88

SHA512
c497c4b2e575c83b406aa9962a37c56dcb093b37486a2889bdcc09fd8f7c104f7a20ee0fc7c9b3687b0c9922d3440ff9fabf5944ec2a750cfa11a4931c940ad8

Download Submit
C:\autorun.inf

Filesize
274B

MD5
ce8240e393ad3a5984f75a4cb15c2691

SHA1
0fc921812e3c2a9ea4bc86991474b0aab17c6015

SHA256
e86b9734bb61ff99f98a80bd26dc7b98d26ac1a273d10784374d5a9b7e7bb473

SHA512
34d4089d0c46eb09dc89aeb5c0325416fdd6cbaa8064766ed1f64d6de49e4721df395078911c35c6f52dc8e3e1078c54756985ca9e34348fdc25113c0567e927

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads