aa868f590ce3328a79eb6ef9750feee1b9b42851d6d309382f0302b8847f73f3

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 15:45

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General

Target

13f7a09d980319f333ea2dcfc260f3da_JaffaCakes118.exe
Size

805KB
MD5

13f7a09d980319f333ea2dcfc260f3da
SHA1

a31821eb4c26cd8cfe38c632b9486fd4e8d67ae5
SHA256

aa868f590ce3328a79eb6ef9750feee1b9b42851d6d309382f0302b8847f73f3
SHA512

ce5f5066e495687d686a4971e78f9dba0ba36b2828bc288d7b7928460f8de7537c71c363d3f1f61d659140b583848f5a91dc16ea0586eec1591f90b590450d4f
SSDEEP

12288:oXSS1C+hIfrbg6wAbBOR6/XYaWlJpRuzTo0iU3mj0U9tjd7:mT3hwbUAbBRPYBIHRJm4U9J

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drpcmanager.zip	13f7a09d980319f333ea2dcfc260f3da_JaffaCakes118.exe

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	13f7a09d980319f333ea2dcfc260f3da_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4120 wrote to memory of 4888	4120	13f7a09d980319f333ea2dcfc260f3da_JaffaCakes118.exe	86
PID 4120 wrote to memory of 4888	4120	13f7a09d980319f333ea2dcfc260f3da_JaffaCakes118.exe	86
PID 4120 wrote to memory of 4888	4120	13f7a09d980319f333ea2dcfc260f3da_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\13f7a09d980319f333ea2dcfc260f3da_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\13f7a09d980319f333ea2dcfc260f3da_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4120
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\delete.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4888

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

Replay Monitor

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Downloads

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

Filesize
256B

MD5
a7302da5b8235efdfb5f8ce49230b2a2

SHA1
7c297916ca35e4a535df7cdcdd64b7c456bfc9d8

SHA256
3d645a11a0abc1cd060dda146b168735c815d2446f17b297372fae6b45994095

SHA512
3e06a451e01e4d63bfd8b7fce9d0e4684690fd97a9ebe4c89dfe3310c899ce2674604512a619d4710b2a91cfd444db943c7985e09ff4286bd3a55912738daac6

Download Submit
memory/4120-0-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/4120-3-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download