857ca3822b6e68bb4cb9ffc0b58a778b2ae08b0435c69865f3059a9069a4f122

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
16/06/2024, 07:09

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General

Target

b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe
Size

763KB
MD5

b248cf7d5d9ed5f08e21c586fb5a6474
SHA1

6c1ec7341c509460885ee8ed191c0987d0659e90
SHA256

857ca3822b6e68bb4cb9ffc0b58a778b2ae08b0435c69865f3059a9069a4f122
SHA512

e674fe22e97da41ee64ee1737e196c39596eba130f98397f0dd8c95c5e7a5ee9a0d71e5147f9f3911d266d60ead9e7641bd61f8b0adff28f0220ab71bb15bcd5
SSDEEP

12288:O3iLw+nwPAX0vM7V5qWCsWdRcVRWgcqaIRmyexPMJqqFqqFqqJ5:OkWok0XWdRcVMgcqacyMJqMqMqk

Score

9^/10

evasion

Malware Config

Signatures

Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3640 set thread context of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5080	2352	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2352	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe
2352	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85
PID 3640 wrote to memory of 2352	3640	b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3640
- C:\Users\Admin\AppData\Local\Temp\b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\b248cf7d5d9ed5f08e21c586fb5a6474_JaffaCakes118.exe
  2⤵
  - Enumerates VirtualBox registry keys
  - Suspicious behavior: EnumeratesProcesses
  PID:2352
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 532
    3⤵
    - Program crash
    PID:5080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2352 -ip 2352
1⤵
PID:4540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Software Discovery

T1518

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2352-6-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-2-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-12-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-10-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-8-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-7-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-15-0x0000000000490000-0x0000000000559000-memory.dmp

Filesize
804KB

Download
memory/2352-4-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-0-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-3-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-5-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-9-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-1-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2352-14-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/3640-13-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download