a4724d844dd886d5af9472d8457a4fde640ec7426b387082fdbaa50208bb9c8b

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 13:35

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General

Target

bbf24d53d869ac69ee66b26bf3429511_JaffaCakes118.exe
Size

545KB
MD5

bbf24d53d869ac69ee66b26bf3429511
SHA1

98c4b446d3a27c4503c4ec175e9e73806507d01c
SHA256

a4724d844dd886d5af9472d8457a4fde640ec7426b387082fdbaa50208bb9c8b
SHA512

653f1116ecb2330d174e918854780dfdd86fd5601edb66ce27c9aa21c7c766ae7fae004fe1688997cc01d53ae384e46090b89080d039239eadb6dc3c2aa33392
SSDEEP

12288:MmPEcpKvaGSKoPTWtmphZHU2vhl9XPlNzvWuJ:z8cJKITWtmxUKPzzvW

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\USB_DRIVER = "C:\\WINDOWS\\system32\\wintub.exe"	bbf24d53d869ac69ee66b26bf3429511_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	bbf24d53d869ac69ee66b26bf3429511_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 1900 wrote to memory of 4812	1900	bbf24d53d869ac69ee66b26bf3429511_JaffaCakes118.exe	99
PID 1900 wrote to memory of 4812	1900	bbf24d53d869ac69ee66b26bf3429511_JaffaCakes118.exe	99
PID 1900 wrote to memory of 4812	1900	bbf24d53d869ac69ee66b26bf3429511_JaffaCakes118.exe	99

C:\Users\Admin\AppData\Local\Temp\bbf24d53d869ac69ee66b26bf3429511_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bbf24d53d869ac69ee66b26bf3429511_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\bbf24d53d869ac69ee66b26bf3429511_JaffaCakes118.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

C:\Users\Admin\AppData\Local\Temp\bbf24d53d869ac69ee66b26bf3429511_JaffaCakes118.bat

Filesize
296B

MD5
06ff505a5b1e60992543e480b06096cc

SHA1
88f1d1d935ef194d8e08e0e2937d2f69f3484432

SHA256
1c9cc47b2842a80843a7ec30937a4826290f8e8351447a5ff769a09f68cf4ced

SHA512
7c11796eb605996da636d4c223ab52041813256360f4b22ffbb21348b63a7547bea38bba77eb8f153c0225ab8263f5f022855aa3e836474f89fcb3f14fca71ff

Download Submit
memory/1900-0-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1900-2-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1900-1-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download
memory/1900-3-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download
memory/1900-4-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download
memory/1900-5-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download
memory/1900-6-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download
memory/1900-9-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads