e020a13b6bae5fa31765b638fbb1d2714fde89704ae71012de8d8ae4a1d4f2c5

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20-07-2024 00:13

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General

Target

5e481d3cb93f3759e5da0688b2db2ebb_JaffaCakes118.exe
Size

4.3MB
MD5

5e481d3cb93f3759e5da0688b2db2ebb
SHA1

b987ce470db2ee78720d962c92719d2a4d787be1
SHA256

e020a13b6bae5fa31765b638fbb1d2714fde89704ae71012de8d8ae4a1d4f2c5
SHA512

b54defef496bfaa9a48728e4c6b8ae82a155741c16cd2af8f120f29933b15e06fa1bffd63df8941ab3ccb821282e7f3cbfd8c856c92a7a3dc1d1aadc877e4e8b
SSDEEP

98304:PW//hPQQd73PEHprwYrF1Xdi/CaT40vehq9lwOW:PW/K473Popr3mCaEKMGwO

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\csrss = "C:\\Arquivos de programas\\csrss.exe"	5e481d3cb93f3759e5da0688b2db2ebb_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\windows\Ven_Nene	5e481d3cb93f3759e5da0688b2db2ebb_JaffaCakes118.exe

Program crash 3 IoCs

pid	pid_target	Process	procid_target
2872	4968	WerFault.exe	83
1080	4968	WerFault.exe	83
2296	4968	WerFault.exe	83

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4968	5e481d3cb93f3759e5da0688b2db2ebb_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5e481d3cb93f3759e5da0688b2db2ebb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5e481d3cb93f3759e5da0688b2db2ebb_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
PID:4968
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 988
  2⤵
  - Program crash
  PID:2872
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 792
  2⤵
  - Program crash
  PID:1080
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 992
  2⤵
  - Program crash
  PID:2296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4968 -ip 4968
1⤵
PID:1152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 4968 -ip 4968
1⤵
PID:1348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4968 -ip 4968
1⤵
PID:3848

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

memory/4968-0-0x0000000000400000-0x000000000138B000-memory.dmp

Filesize
15.5MB

Download
memory/4968-1-0x00000000035B0000-0x00000000035B1000-memory.dmp

Filesize
4KB

Download
memory/4968-3-0x0000000000400000-0x000000000138B000-memory.dmp

Filesize
15.5MB

Download
memory/4968-4-0x00000000035B0000-0x00000000035B1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads