d72996931379cc9f75e17316357860aa64779d999cad9536af0ec68cee2842e1

Analysis

max time kernel
150s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 19:05

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General

Target

ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe
Size

52KB
MD5

ac34da4e3e27247148c0125a08c3ada2
SHA1

663098af09b4841f22d69438dc6b52d8fbe5a07a
SHA256

d72996931379cc9f75e17316357860aa64779d999cad9536af0ec68cee2842e1
SHA512

aeb809182d8f67020c5594cf5b691403cc8548bdcab5383f9f21793a3ab66aed32433240a1eae4ac77c6ccc42a9d03c7a2d6e723e9a14b67fd3495b5cf7e5c51
SSDEEP

768:67BO1UqFl/PUfIrkXtgWRTRTDPTT02C4fnxZX:6c1BTkfn9S2tfxZ

Score

8^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
2024	kodensk.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\kodensk.exe	ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\kodensk.exe	ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\kodens.dll	ac34da4e3e27247148c0125a08c3ada2_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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kodensk.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 2024	2912	ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe	86
PID 2912 wrote to memory of 2024	2912	ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe	86
PID 2912 wrote to memory of 2024	2912	ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe	86
PID 2912 wrote to memory of 3120	2912	ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe	99
PID 2912 wrote to memory of 3120	2912	ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe	99
PID 2912 wrote to memory of 3120	2912	ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe	99

C:\Users\Admin\AppData\Local\Temp\ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\SysWOW64\kodensk.exe
  C:\Windows\system32\kodensk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2024
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3120

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\ac34da4e3e27247148c0125a08c3ada2_JaffaCakes118.exe.bat

Filesize
210B

MD5
81eab57302b0c9b126f2be629e0a4cb8

SHA1
aee09bdaf471671bbae7b4bd77825fdf9a77c21a

SHA256
3deaa7a0449b77a7c7d500402dba3f50d5e6642b6f88441a441ee3449c41ddf1

SHA512
cc87dc6f7d0f9d88744b68ac90b6c2e276a6997fde82ba111a01db1822b92624a7c6bde232e3cfdbdabc767230babe3e5d925b0e2ce9345a0994ba6bb0b2b271

Download Submit
C:\Windows\SysWOW64\kodensk.exe

Filesize
52KB

MD5
ac34da4e3e27247148c0125a08c3ada2

SHA1
663098af09b4841f22d69438dc6b52d8fbe5a07a

SHA256
d72996931379cc9f75e17316357860aa64779d999cad9536af0ec68cee2842e1

SHA512
aeb809182d8f67020c5594cf5b691403cc8548bdcab5383f9f21793a3ab66aed32433240a1eae4ac77c6ccc42a9d03c7a2d6e723e9a14b67fd3495b5cf7e5c51

Download Submit