8c2b9efbaccddf63d3d3e4621d2d043a7faeaa7fb8a80adacc24cd2f50f2a514

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
10-07-2024 18:09

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General

Target

35d2386d79890d3d834b549dbed6ec1e_JaffaCakes118.exe
Size

1.2MB
MD5

35d2386d79890d3d834b549dbed6ec1e
SHA1

0bf1da458d21892ca95bee46f09796b32888d08b
SHA256

8c2b9efbaccddf63d3d3e4621d2d043a7faeaa7fb8a80adacc24cd2f50f2a514
SHA512

452d810197d55c8e8ce8e8569ae456b381e1593ccafeaa3f9bf6b69a92cf53345590ffd5e228966acfb2cd16d1ec55444e426048ef6b9feed08b7b1aa102d562
SSDEEP

24576:Z55uVB4mtjFPoVfPed/WmQWQ1sdlzQ/+djGHkjA9qVlca2EGjzuLx82TYrX2yBG/:tUtJQ1sdlzYHk4Gz213LKUE

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-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\UoeqklC = "c:\\ProgramData\\TxmjxqJ\\QwapbsI\\UoeqklC.exe"	notepad.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4948 set thread context of 3540	4948	35d2386d79890d3d834b549dbed6ec1e_JaffaCakes118.exe	82

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4948 wrote to memory of 3540	4948	35d2386d79890d3d834b549dbed6ec1e_JaffaCakes118.exe	82
PID 4948 wrote to memory of 3540	4948	35d2386d79890d3d834b549dbed6ec1e_JaffaCakes118.exe	82
PID 4948 wrote to memory of 3540	4948	35d2386d79890d3d834b549dbed6ec1e_JaffaCakes118.exe	82
PID 4948 wrote to memory of 3540	4948	35d2386d79890d3d834b549dbed6ec1e_JaffaCakes118.exe	82
PID 4948 wrote to memory of 3540	4948	35d2386d79890d3d834b549dbed6ec1e_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\35d2386d79890d3d834b549dbed6ec1e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\35d2386d79890d3d834b549dbed6ec1e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4948
- C:\Windows\SysWOW64\notepad.exe
  C:\Windows\system32\notepad.exe
  2⤵
  - Adds Run key to start application
  PID:3540

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

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Downloads

\??\c:\ProgramData\TxmjxqJ\QwapbsI\UoeqklC.exe

Filesize
1.2MB

MD5
35d2386d79890d3d834b549dbed6ec1e

SHA1
0bf1da458d21892ca95bee46f09796b32888d08b

SHA256
8c2b9efbaccddf63d3d3e4621d2d043a7faeaa7fb8a80adacc24cd2f50f2a514

SHA512
452d810197d55c8e8ce8e8569ae456b381e1593ccafeaa3f9bf6b69a92cf53345590ffd5e228966acfb2cd16d1ec55444e426048ef6b9feed08b7b1aa102d562

Download Submit
memory/3540-2-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/3540-3-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/3540-4-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/3540-5-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/3540-6-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

Filesize
4KB

Download
memory/3540-9-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/4948-0-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/4948-7-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads