d8b0380497534a967b22b9507e8ef98c683e52d89587398a177f0493c2e470d7

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 22:18

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General

Target

f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe
Size

41KB
MD5

f0b89eeb9f51dce13b518191700abc39
SHA1

67aa24fb685927f56679b74c9fb881487f11d967
SHA256

d8b0380497534a967b22b9507e8ef98c683e52d89587398a177f0493c2e470d7
SHA512

ef33998929be2a5d32162a6ed36e0392dac2d42426cdad14764ed9548804547eb1adb9a54458e6c6c5cfea223bfcde89f0e7999152e00e056c6bbf8832322ebb
SSDEEP

768:ka2UDmvgrF3lAA34VXoJ87QbIGbsB+zIXX+dydv1ZR9UBXOxr+:V2UDLeowXGbszzR9oex

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\7je1eyy.exe	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\7je1eyy.exe	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1876 set thread context of 2696	1876	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	30

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	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2696	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 2696	1876	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	30
PID 1876 wrote to memory of 2696	1876	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	30
PID 1876 wrote to memory of 2696	1876	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	30
PID 1876 wrote to memory of 2696	1876	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	30
PID 1876 wrote to memory of 2696	1876	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	30
PID 1876 wrote to memory of 2696	1876	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	30
PID 2696 wrote to memory of 1260	2696	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	21
PID 2696 wrote to memory of 1260	2696	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	21
PID 2696 wrote to memory of 1260	2696	f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1260
- C:\Users\Admin\AppData\Local\Temp\f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1876
- - C:\Users\Admin\AppData\Local\Temp\f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f0b89eeb9f51dce13b518191700abc39_JaffaCakes118.exe"
    3⤵
    - Drops startup file
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2696

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

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Downloads

memory/1260-8-0x00000000024E0000-0x00000000024E3000-memory.dmp

Filesize
12KB

Download
memory/1260-9-0x00000000024F0000-0x00000000024F2000-memory.dmp

Filesize
8KB

Download
memory/1260-7-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/1876-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1876-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2696-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2696-4-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2696-10-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download