51ec2a5ca7624f4afce7f2b8195e1c063a597e3519817409c6cfcfc72ffb8009

Analysis

max time kernel
145s
max time network
149s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
09/07/2024, 15:01

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General

Target

30daf12ae3bbceb5a3593fb49cb57a4a_JaffaCakes118.exe
Size

829KB
MD5

30daf12ae3bbceb5a3593fb49cb57a4a
SHA1

3da47464660901dc426b8dc2a95b3dd99f9fdb41
SHA256

51ec2a5ca7624f4afce7f2b8195e1c063a597e3519817409c6cfcfc72ffb8009
SHA512

53766bb7f8b8dcc1a798c75d056e9dd4675afd890f7eb0ef6fbcb310e0d1bad782032025cd683551a18ef82bcd1dba512dcc2e476f8f37641053a29ca9619c4c
SSDEEP

24576:puA04LuA1Sq0zfcmjNGLussl7arqirGrewW:UApKZq0JhGLurlDirGrZ

Score

7^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2676-2-0x00000000008B0000-0x0000000000ACD000-memory.dmp	upx
behavioral1/memory/2676-3-0x00000000008B0000-0x0000000000AE1000-memory.dmp	upx
behavioral1/memory/2676-5-0x00000000008B0000-0x0000000000ACD000-memory.dmp	upx
behavioral1/memory/2676-10-0x00000000008B0000-0x0000000000AE1000-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\SmartIndex = "C:\\Users\\Admin\\AppData\\Local\\Temp\\30daf12ae3bbceb5a3593fb49cb57a4a_JaffaCakes118.exe"	30daf12ae3bbceb5a3593fb49cb57a4a_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\30daf12ae3bbceb5a3593fb49cb57a4a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30daf12ae3bbceb5a3593fb49cb57a4a_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
PID:2676

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/2676-0-0x00000000028E0000-0x00000000029B2000-memory.dmp

Filesize
840KB

Download
memory/2676-1-0x00000000007E0000-0x00000000008A5000-memory.dmp

Filesize
788KB

Download
memory/2676-2-0x00000000008B0000-0x0000000000ACD000-memory.dmp

Filesize
2.1MB

Download
memory/2676-3-0x00000000008B0000-0x0000000000AE1000-memory.dmp

Filesize
2.2MB

Download
memory/2676-5-0x00000000008B0000-0x0000000000ACD000-memory.dmp

Filesize
2.1MB

Download
memory/2676-10-0x00000000008B0000-0x0000000000AE1000-memory.dmp

Filesize
2.2MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads