Resubmissions
13-09-2021 07:48
210913-jm5fmadca3 10Analysis
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max time kernel
150s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
14-04-2024 14:41
General
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Target
1897bc959e07da3429106dff038d6b63a6343e793f91dceadff499e8d29bf472.exe
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Size
1.2MB
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MD5
38df59cb1b647416d7a2dd6a10a7d87f
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SHA1
a9c130b1a876b2bf44cf65261731309b5de58bc1
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SHA256
1897bc959e07da3429106dff038d6b63a6343e793f91dceadff499e8d29bf472
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SHA512
db86988b3e20b28329187ef0e773de5cd5fe2c89d677cea5773893124d8d7186036f4c36b02b43e60220e508597d8388a87842b93341b9d39edfbaf86deb2cda
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SSDEEP
12288:u+rq0yKJ7KZeBA4DVzlzEyn2QFqTjCAjkTnV/QH7OTzId2nfpN3fXh:FW0yreAkpzP/QCAjkTmbOwYRZx
Malware Config
Signatures
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Osiris
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 1 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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Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1897bc959e07da3429106dff038d6b63a6343e793f91dceadff499e8d29bf472.exe"C:\Users\Admin\AppData\Local\Temp\1897bc959e07da3429106dff038d6b63a6343e793f91dceadff499e8d29bf472.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\windows\hh.exe"C:\windows\hh.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"2⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
28B
MD57845cec70e0cd415bab83d5c0ddb3efa
SHA11f243b058b86f1ab9b28762ab999fc7209718d0d
SHA25627d23451b3bb97ad05e701a0888f4eac16f5980caa8d2e0168a00b94f9f8270d
SHA512300caf1b0451a9fdda0f5507e2ecad9fddf22e4b5d8956ad0a6b57c5c3095229d6563c915de3b44aea7b2dacf6b82a8a1046a14b51d21431d4727878b1d0aa6f
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Filesize
3KB
MD5b4cd27f2b37665f51eb9fe685ec1d373
SHA17f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA25691f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
SHA512e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e
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Filesize
124KB
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Filesize
88KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
4KB
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Filesize
1.3MB
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Filesize
904KB
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Filesize
636KB
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Filesize
636KB
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Filesize
4KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB