1bca46d504ebddc1967b6097e9dff0d5166b509c747d291312b46aa6f0df1583

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 13:43

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General

Target

b7dc47efca30c75ff252102f0d83d197_JaffaCakes118.dll
Size

81KB
MD5

b7dc47efca30c75ff252102f0d83d197
SHA1

a048a14b8f3b3184474ea06f52cc2a4fd2c011de
SHA256

1bca46d504ebddc1967b6097e9dff0d5166b509c747d291312b46aa6f0df1583
SHA512

ddfcc83769c40aab5ce79bd994c5fe85fff21d4b956846bd6e7b3bbba08808b32f08454a2d23785683e8ae506662ee68e7f3bc2d7e39b59663671d7760c3b207
SSDEEP

1536:xz76PhpZbbrFFS2Ud1N14wbdb+KDGkexkOYXmSCzA7OxRQEWk:xS7Zbb5FS2+1N14wbZ+aGjxkOY2JzA7I

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b7dc47efca30c75ff252102f0d83d197_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b7dc47efca30c75ff252102f0d83d197_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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