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Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
11/09/2024, 15:59
Static task
static1
Behavioral task
behavioral1
Sample
dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe
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Size
667KB
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MD5
dab5bce27a9d25f219566fa7d17762c6
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SHA1
338959d2a56613ff7d60e378cd570716cc155121
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SHA256
5b77c17c1bb413e5d87843c960f67152fd4e6f558efbc8ad778a93b88e115c69
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SHA512
09596bc46c5cf5c572f2432a26844bdac591075b39c423c720f0c6bf88baa3fefa88c3ea84c103579aaafe483b401162559e144d340eb6f89ee9e6d7ea84f6cc
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SSDEEP
12288:Q2SR/SQVieUY3JMpEUmM05n8xYVeoQeH0GYAZnrehql:qR/SQVi7Y3JMdyn8GseH0ytris
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot1335107831:AAGZPoo67JukV78LJI16BeQqy3whx-zI59g/sendMessage?chat_id=1294593001
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Beds Protector Packer 1 IoCs
Detects Beds Protector packer used to load .NET malware.
resource yara_rule behavioral1/memory/2280-2-0x0000000004430000-0x00000000044C8000-memory.dmp beds_protector -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 checkip.dyndns.org 8 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2280 set thread context of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 -
Program crash 2 IoCs
pid pid_target Process procid_target 2116 2280 WerFault.exe 29 3048 2468 WerFault.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2468 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2468 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2280 wrote to memory of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2468 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2116 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 31 PID 2280 wrote to memory of 2116 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 31 PID 2280 wrote to memory of 2116 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 31 PID 2280 wrote to memory of 2116 2280 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 31 PID 2468 wrote to memory of 3048 2468 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 33 PID 2468 wrote to memory of 3048 2468 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 33 PID 2468 wrote to memory of 3048 2468 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 33 PID 2468 wrote to memory of 3048 2468 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe 33 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Users\Admin\AppData\Local\Temp\dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\dab5bce27a9d25f219566fa7d17762c6_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2468 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 10843⤵
- Program crash
PID:3048
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 6722⤵
- Program crash
PID:2116
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