a993d979df5c0cef2230bacd3e8623ba0ac16af57b4467b768827b1f8be82bac

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 18:50

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General

Target

102176468e2fd77e4acbe922f43afb10_JaffaCakes118.exe
Size

88KB
MD5

102176468e2fd77e4acbe922f43afb10
SHA1

1f7d2e94efb4578b6f7bb0e7221ad7fbfb9a6c76
SHA256

a993d979df5c0cef2230bacd3e8623ba0ac16af57b4467b768827b1f8be82bac
SHA512

1636e299bf9709946f5473f7fbc3bb3568ca944a6ee38480653523a056a9265f43715858051a8607b0db4411d1c2019beae6a5034ee76f4bc582e7d9e9eaa2fc
SSDEEP

768:xT3+1NTlezZEatuHqLPkhEryY5USTMSuHcj19lmVWUE2q7NRbCxX5HoL3/QZZHwq:xb+1NeZmhtYhUKLPyQH2xEAAwT

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2988	cmd.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

System Location Discovery: System Language Discovery 1 TTPs 2 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	102176468e2fd77e4acbe922f43afb10_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2988	2660	102176468e2fd77e4acbe922f43afb10_JaffaCakes118.exe	30
PID 2660 wrote to memory of 2988	2660	102176468e2fd77e4acbe922f43afb10_JaffaCakes118.exe	30
PID 2660 wrote to memory of 2988	2660	102176468e2fd77e4acbe922f43afb10_JaffaCakes118.exe	30
PID 2660 wrote to memory of 2988	2660	102176468e2fd77e4acbe922f43afb10_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\102176468e2fd77e4acbe922f43afb10_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\102176468e2fd77e4acbe922f43afb10_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\102176468e2fd77e4acbe922f43afb10_JaffaCakes118.exe" >> NUL
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

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

memory/2660-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

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memory/2660-2-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

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