748aa96faa255731362fea2ae6735f596f3ef428d541402b790d42ce4912acd8

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
15-07-2024 18:39

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General

Target

4aea7a6fce2b5b7336109486bb1be48a_JaffaCakes118.exe
Size

3.2MB
MD5

4aea7a6fce2b5b7336109486bb1be48a
SHA1

5371357b6a82246ccd724a676ec36490665c8faa
SHA256

748aa96faa255731362fea2ae6735f596f3ef428d541402b790d42ce4912acd8
SHA512

0dfabfde504bd59f4de9c01f9603495d031704ad104719dfacebd234c49d9745128392fe1c12ed97952d86e5cf3db87a88b69eec1df7751224ba4e23e54cf3f6
SSDEEP

98304:ueh7pboTd1PEBi3FiREo0QsabgjTZYH7QSkW9h4lbY/eDgNsj97H3i2d3QDk:f7tobPlViREJQsNjlOcq9h41gNsj9T3G

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2684-0-0x0000000000400000-0x00000000010C3000-memory.dmp	upx
behavioral1/memory/2684-2-0x0000000000400000-0x00000000010C3000-memory.dmp	upx
behavioral1/memory/2684-3-0x0000000000400000-0x00000000010C3000-memory.dmp	upx
behavioral1/memory/2684-4-0x0000000000400000-0x00000000010C3000-memory.dmp	upx
behavioral1/memory/2684-5-0x0000000000400000-0x00000000010C3000-memory.dmp	upx

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\WindowsUpdate = "C:\\Arquivos de programas\\WindowsUpdate.scr"	4aea7a6fce2b5b7336109486bb1be48a_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2684	4aea7a6fce2b5b7336109486bb1be48a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4aea7a6fce2b5b7336109486bb1be48a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4aea7a6fce2b5b7336109486bb1be48a_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
PID:2684

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/2684-0-0x0000000000400000-0x00000000010C3000-memory.dmp

Filesize
12.8MB

Download
memory/2684-1-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2684-2-0x0000000000400000-0x00000000010C3000-memory.dmp

Filesize
12.8MB

Download
memory/2684-3-0x0000000000400000-0x00000000010C3000-memory.dmp

Filesize
12.8MB

Download
memory/2684-4-0x0000000000400000-0x00000000010C3000-memory.dmp

Filesize
12.8MB

Download
memory/2684-5-0x0000000000400000-0x00000000010C3000-memory.dmp

Filesize
12.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads