98aeab60865273ddcbbb2530be20d49cc5fd223dd2e5826b32f0028d48d7dae3

Analysis

max time kernel
120s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 19:17

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General

Target

2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe
Size

1.4MB
MD5

2d847cf3fcf801b293a5a60039ed453a
SHA1

4f59f5c7cdc95a7eb3b0f046ac5736bf5f73efbd
SHA256

98aeab60865273ddcbbb2530be20d49cc5fd223dd2e5826b32f0028d48d7dae3
SHA512

835dab9d546c5bf2476c1815115f4ec157c41292c9ba840bb317f16db2a77dc28d9dd87f15f9be9b54f0d476c22c1c7ad17edd1b49f685661ba7fe97b4411d69
SSDEEP

24576:qk+++hBIRgRZnk4Y1KWmQo7JsL4YSjR3Rk1tWmIJTFTl0RXpzrq+AbDeukcNmca4:Yhz99u4YI3S12JBl0XzVxc8c3H

Score

6^/10

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\USER\S-1-5-21-3642458265-1901903390-453309326-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DrsxgjP = "c:\\ProgramData\\CafiarR\\HygfvmE\\DrsxgjP.exe"	notepad.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4448 set thread context of 1856	4448	2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe	83

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 1856	4448	2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe	83
PID 4448 wrote to memory of 1856	4448	2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe	83
PID 4448 wrote to memory of 1856	4448	2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe	83
PID 4448 wrote to memory of 1856	4448	2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe	83
PID 4448 wrote to memory of 1856	4448	2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Windows\SysWOW64\notepad.exe
  C:\Windows\system32\notepad.exe
  2⤵
  - Adds Run key to start application
  PID:1856

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\??\c:\ProgramData\CafiarR\HygfvmE\DrsxgjP.exe

Filesize
1.4MB

MD5
2d847cf3fcf801b293a5a60039ed453a

SHA1
4f59f5c7cdc95a7eb3b0f046ac5736bf5f73efbd

SHA256
98aeab60865273ddcbbb2530be20d49cc5fd223dd2e5826b32f0028d48d7dae3

SHA512
835dab9d546c5bf2476c1815115f4ec157c41292c9ba840bb317f16db2a77dc28d9dd87f15f9be9b54f0d476c22c1c7ad17edd1b49f685661ba7fe97b4411d69

Download Submit
memory/1856-3-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1856-4-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1856-6-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1856-2-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1856-7-0x0000000002EF0000-0x0000000002EF1000-memory.dmp

Filesize
4KB

Download
memory/1856-9-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4448-0-0x0000000002110000-0x0000000002111000-memory.dmp

Filesize
4KB

Download
memory/4448-5-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads