Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
08-01-2025 10:09
General
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Target
JaffaCakes118_99f8d45504bc7a0b44dd1b1e9e140d20.exe
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Size
981KB
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MD5
99f8d45504bc7a0b44dd1b1e9e140d20
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SHA1
d342f4bd98b3d0abe43d7efbf09563f95706f71b
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SHA256
1d78c999f43239d13a70f0ce1999562cd860518d67f5b5e408378182b2ec9241
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SHA512
1e9321e0a3268a7edc47250b6bca20d9a2acd5735862ecf68dbf37ee66e5ae4431c63faf824ffd0e19920f9a5cba29c2f916093233de605670b90fe7a76e8940
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SSDEEP
24576:grnXGG1qtW4BFOyIK1lC+7hvMVwT3dq+/QIt5F0Qm4kWiR+rvQWl:WnWx1OG1EKtM2T3mIPk4lioBl
Malware Config
Extracted
growtopia
https://discord.com/api/webhooks/899935404453679154/QoATNDrKaUHzsmnHBcpHhyCFen2GX-Fz5r8Bq4Z7cOyFFVKIKQuJT3E0OZR6tOLA-O3x
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payload_url
https://cdn.discordapp.com/attachments/819331742212161576/877227264864055327/clipboard.gif
https://cdn.discordapp.com/attachments/819331742212161576/877223646391844904/savedat.gif
Signatures
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Growtopia
Growtopa is an opensource modular stealer written in C#.
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Growtopia family
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 11 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Program crash 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99f8d45504bc7a0b44dd1b1e9e140d20.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99f8d45504bc7a0b44dd1b1e9e140d20.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 25482⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2904 -ip 29041⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
1000KB
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Filesize
288KB
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Filesize
96KB
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Filesize
104KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
408KB
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Filesize
584KB
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Filesize
288KB
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Filesize
704KB
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Filesize
136KB
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Filesize
3.3MB
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Filesize
4KB
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Filesize
7.7MB