e709cc42d7cd65c2a2e3f109c681340742c918ac54e2aee4f837a32e0bc64994

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 10:01

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General

Target

3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe
Size

52KB
MD5

3f35cca615b93069a220fbe197d9466f
SHA1

809b0afaf3f1531274cc14cfde8624837529689f
SHA256

e709cc42d7cd65c2a2e3f109c681340742c918ac54e2aee4f837a32e0bc64994
SHA512

57b769e6a825d6db153330ce344f4e9ab97548c8e24cabfd0fac824ae17f31803a246179a2aec2a33be4b61ee53a0db70a52269a6e307de871603865e3399f6e
SSDEEP

384:swPu9btfYvlvTFnHG0lT/gFDGvD1B270U3EK5+K:PPm+1TFnm0lT/g1L0U3L5t

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
2948	headphonsk.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\headphons.dll	3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\headphonsk.exe	3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\headphonsk.exe	3f35cca615b93069a220fbe197d9466f_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	3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	headphonsk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3916 wrote to memory of 2948	3916	3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe	85
PID 3916 wrote to memory of 2948	3916	3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe	85
PID 3916 wrote to memory of 2948	3916	3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe	85
PID 3916 wrote to memory of 4980	3916	3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe	89
PID 3916 wrote to memory of 4980	3916	3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe	89
PID 3916 wrote to memory of 4980	3916	3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3916
- C:\Windows\SysWOW64\headphonsk.exe
  C:\Windows\system32\headphonsk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2948
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4980

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\3f35cca615b93069a220fbe197d9466f_JaffaCakes118.exe.bat

Filesize
210B

MD5
ac324ac4c837b80563811461806b07bd

SHA1
322ad0cc0043d8b2422aeec85263350a0ea0f3b9

SHA256
85db47c6dc2a6c5d3e852ce6dd189093cbdac13435649b3ffa542d9cc7106de1

SHA512
1c50da6c584438539fa3ede4eefa51b16e6664d2895ca66ba55fda99908fa98bc1a1bce89e1b46868c4551fdef130ab6aea97ad4750b5d0225cce5983ba7137c

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

Filesize
52KB

MD5
3f35cca615b93069a220fbe197d9466f

SHA1
809b0afaf3f1531274cc14cfde8624837529689f

SHA256
e709cc42d7cd65c2a2e3f109c681340742c918ac54e2aee4f837a32e0bc64994

SHA512
57b769e6a825d6db153330ce344f4e9ab97548c8e24cabfd0fac824ae17f31803a246179a2aec2a33be4b61ee53a0db70a52269a6e307de871603865e3399f6e

Download Submit