f6fb0b9735cf5b15117c63772451a8c3334684c9748b55231c4148f37d0d9724

Analysis

max time kernel
135s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 08:59

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General

Target

007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
Size

98KB
MD5

007d77752a0c281ca7421db22d2f393a
SHA1

f2c0755be54da11f37f2a4b10a3b82233e6a08f4
SHA256

f6fb0b9735cf5b15117c63772451a8c3334684c9748b55231c4148f37d0d9724
SHA512

2afca2ea648f42530681b458472b01e96f908b27a03403133e00c04208c7b293ac989bbcd0f59813f0c9c3f686640e756b6f502a295f72f2afe9941f2da531e9
SSDEEP

1536:OdSW3HA5cb5mM+sPbi3EoGDoj4LhaMB0nuuLpb9oTMz2vhEFqwi:BeHUcbWsPbi3jBjwhJB0VLpbiAz2vwX

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1292	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1292	PING.EXE

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3200 wrote to memory of 976	3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe	84
PID 3200 wrote to memory of 976	3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe	84
PID 3200 wrote to memory of 976	3200	007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe	84
PID 976 wrote to memory of 1292	976	cmd.exe	86
PID 976 wrote to memory of 1292	976	cmd.exe	86
PID 976 wrote to memory of 1292	976	cmd.exe	86

C:\Users\Admin\AppData\Local\Temp\007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\007d77752a0c281ca7421db22d2f393a_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3200
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\rmrf4785.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:976
- - C:\Windows\SysWOW64\PING.EXE
    ping 0.0.0.0
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:1292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\rmrf4785.bat

Filesize
253B

MD5
1f2803ae80a4b00d7ea08c298fd305ee

SHA1
a7b401eaf7a6fa526eec301f37875a7ec84deda1

SHA256
5b8a2da14bf4f3aeea196ec041a380410ccab49cb651e11cc0af25cc5945a937

SHA512
238fd293abc700b88038d83e74b0a509f03e96cab113baad709db85b02eb4f713b23a9a60977dcf6b70e87d82a408a8521e602b24914c1991555ceca9bc33310

Download Submit
memory/3200-0-0x0000000000401000-0x0000000000405000-memory.dmp

Filesize
16KB

Download
memory/3200-1-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/3200-2-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/3200-8-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/3200-7-0x0000000000401000-0x0000000000405000-memory.dmp

Filesize
16KB

Download