ed9a1ccabdfd4b700434a8c18f8684298602d1f47bd95835c783d993582fa9a4

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 19:23

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General

Target

d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe
Size

769KB
MD5

d04b0f46099868449ca4ff43697b5fa0
SHA1

d946168be53596d48c4197e52caad8dd35e05a9d
SHA256

ed9a1ccabdfd4b700434a8c18f8684298602d1f47bd95835c783d993582fa9a4
SHA512

cd620ae1c119bedb03c924265e9eaaf0695785f4b02cb9d576ea658dc435d5d100d0dcee205020a22b1c43f19085a9bc59e8fa3fcb3899914f4a0f74edcf2b22
SSDEEP

12288:yhzfDw84KLytkiFU41T8+Pw2Fw/vRwZNdB1I1sLfdDqF3Z4mxx746iYsJkczL4oU:MLkQE81KZNdB1I1oFWQmXvVubzL4o8p

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2572	SERVER~3.EXE

Loads dropped DLL 6 IoCs

pid	Process
3068	d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe
3068	d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe
2588	WerFault.exe
2588	WerFault.exe
2588	WerFault.exe
2588	WerFault.exe

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\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2588	2572	WerFault.exe	30

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	d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SERVER~3.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2572	3068	d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2572	3068	d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2572	3068	d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2572	3068	d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2588	2572	SERVER~3.EXE	31
PID 2572 wrote to memory of 2588	2572	SERVER~3.EXE	31
PID 2572 wrote to memory of 2588	2572	SERVER~3.EXE	31
PID 2572 wrote to memory of 2588	2572	SERVER~3.EXE	31

C:\Users\Admin\AppData\Local\Temp\d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d04b0f46099868449ca4ff43697b5fa0_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SERVER~3.EXE
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SERVER~3.EXE
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2572
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2572 -s 88
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2588

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\IXP000.TMP\SERVER~3.EXE

Filesize
402KB

MD5
1a682e05bf328282d7a192240934b0fd

SHA1
62e88916b4006f65bd8f84442c6a2c971f3b9ff9

SHA256
9d60b2a4e16cfb45214fb5cf68d909f9bc8409386f1a7c7f4922a72789a405e8

SHA512
6017bf1d0bd5c63fba1426ba817a8b40733a8586d1346febff65b748c7321a5f1dca07c4e0a052f0ffa21b0255a9d23a18d506cd7b321af85fa340bb470b8f21

Download Submit
memory/2572-80-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3068-0-0x0000000001000000-0x00000000010D1000-memory.dmp

Filesize
836KB

Download
memory/3068-1-0x0000000000710000-0x0000000000764000-memory.dmp

Filesize
336KB

Download
memory/3068-6-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/3068-47-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-58-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-57-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-56-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-55-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-54-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-53-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/3068-52-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-51-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-50-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-49-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-48-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-46-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-45-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/3068-44-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

Filesize
4KB

Download
memory/3068-43-0x0000000000A20000-0x0000000000A21000-memory.dmp

Filesize
4KB

Download
memory/3068-42-0x0000000000D40000-0x0000000000D41000-memory.dmp

Filesize
4KB

Download
memory/3068-41-0x0000000000D60000-0x0000000000D61000-memory.dmp

Filesize
4KB

Download
memory/3068-40-0x0000000000D80000-0x0000000000D81000-memory.dmp

Filesize
4KB

Download
memory/3068-39-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-38-0x00000000007A0000-0x00000000007A1000-memory.dmp

Filesize
4KB

Download
memory/3068-37-0x0000000000A00000-0x0000000000A01000-memory.dmp

Filesize
4KB

Download
memory/3068-36-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/3068-35-0x00000000009E0000-0x00000000009E1000-memory.dmp

Filesize
4KB

Download
memory/3068-34-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3068-33-0x0000000000790000-0x0000000000791000-memory.dmp

Filesize
4KB

Download
memory/3068-32-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/3068-31-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/3068-30-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-29-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-28-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-27-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3068-26-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-25-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-24-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-23-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-22-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-21-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-20-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-19-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-18-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-17-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-16-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-15-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/3068-14-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-13-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-12-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-11-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-62-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/3068-63-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/3068-61-0x0000000003140000-0x0000000003142000-memory.dmp

Filesize
8KB

Download
memory/3068-10-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-9-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-8-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/3068-7-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3068-5-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/3068-4-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/3068-3-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3068-2-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3068-75-0x0000000001000000-0x00000000010D1000-memory.dmp

Filesize
836KB

Download
memory/3068-76-0x0000000000710000-0x0000000000764000-memory.dmp

Filesize
336KB

Download
memory/3068-77-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/3068-78-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads