4bdfea680024f5bfa42cdb344686f9bb4886e4a94d1f12813ad979e0d776c998

Analysis

max time kernel
148s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15/09/2024, 06:46

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General

Target

e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
Size

308KB
MD5

e1eb789c7b504c854f1e778ce6db6ce7
SHA1

29b03d5e10fca3e9dcdeb4ee5e3dea1a25897507
SHA256

4bdfea680024f5bfa42cdb344686f9bb4886e4a94d1f12813ad979e0d776c998
SHA512

78ff470d18f6f90ad7b27c8c550e351b799b4caa7fde8c43c2a5ac1d8c4df49d8bad97e173e480cad6b5d93a5f5e632c0714c27849ab64edc70878afe3f0562a
SSDEEP

6144:08LFCoX+xgbbu3euIe/rdyLCo1NHoCoH/6vMIm:0wjX+xgP1e/rdyuoHbofn

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 14 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\F2Day\f2dico.ico	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File created	C:\Program Files (x86)\F2Day\f2dupdater.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\F2Day\f2dupdater.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\F2Day\f2dux.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\F2Day\f2ddel.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File created	C:\Program Files (x86)\F2Day\f2dico.ico	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\F2Day\f2ddll.dll	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File created	C:\Program Files (x86)\F2Day\f2ddel.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File created	C:\Program Files (x86)\F2Day\f2dux.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File created	C:\Program Files (x86)\F2Day\f2dalimi.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\F2Day\f2dalimi.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File created	C:\Program Files (x86)\F2Day\f2ddll.dll	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File created	C:\Program Files (x86)\F2Day\f2dmain.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\F2Day\f2dmain.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\delf2ddll.exe	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
File opened for modification	C:\Windows\delf2ddll.exe	e1eb789c7b504c854f1e778ce6db6ce7_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	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2316	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
2316	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2316	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
Token: SeDebugPrivilege	2316	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2316	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
2316	e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e1eb789c7b504c854f1e778ce6db6ce7_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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