Analysis
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max time kernel
43s -
max time network
34s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
04/09/2024, 19:52
General
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Target
fb240f8a4aa481c107c8dc11f1831558f109838f7e887247383fca779f562607.exe
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Size
1.6MB
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MD5
f3ec92776e756b393a09b1af72f697c8
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SHA1
edc146728bc006b76094dd1d21a8217e612bef0f
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SHA256
fb240f8a4aa481c107c8dc11f1831558f109838f7e887247383fca779f562607
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SHA512
32ca2c0d48427d5890e3e0af419f554528d9c29b143f4fa19369298a05d05be393914cb602e9069735f8c24793ae2687c773e11954246313f427d0f3135a065d
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SSDEEP
49152:C85F9jLrmRlBprqFOFtTEO+iaFsvVjrB:C81jPsl32FOrEnF
Malware Config
Signatures
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Detects Fredy Stealer Payload 7 IoCs
Fredy Stealer is an infostealer written in C++.
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Fredy Stealer
Fredy Stealer is an infostealer written in C++.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Executes dropped EXE 1 IoCs
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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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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Browser Information Discovery 1 TTPs
Enumerate browser information.
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Program crash 1 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 38 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\fb240f8a4aa481c107c8dc11f1831558f109838f7e887247383fca779f562607.exe"C:\Users\Admin\AppData\Local\Temp\fb240f8a4aa481c107c8dc11f1831558f109838f7e887247383fca779f562607.exe"1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Activator.exe"C:\Users\Admin\AppData\Local\Temp\Activator.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5068 -s 11042⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5068 -ip 50681⤵
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
194KB
MD52b2204c85f334de4695369f631926664
SHA1f2704bd77341c26f3217cde9d9458b072a550f34
SHA25669db6b1262af756060efd63ca54a933cbec740ac193221a88bbc46df9ac53de9
SHA512e7cfd3d263cb93e06470279fc22fac243080619a12490ba2c3daaeda0cf6b74da095129d38db3180b1c3478d30f96ae8701bb684cca44e40993efeba620aa019
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Filesize
584KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
216KB
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Filesize
5.6MB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
3.2MB