Analysis
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max time kernel
3s -
max time network
40s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
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submitted
04/11/2023, 07:31
General
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Target
6dc019e0032046918d2e07a1563f18cc13fac24b8b66631d5b2ec17064e85c1b.exe
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Size
5.6MB
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MD5
cf0f1bef0203200a8624b8e9ed2a382b
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SHA1
dfed5abb4e9673dfdaa31be64f5be1905bc694de
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SHA256
6dc019e0032046918d2e07a1563f18cc13fac24b8b66631d5b2ec17064e85c1b
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SHA512
43914868ba83b24a9bcc665198611957c062643a28186ee459b6885a1473f2071c770d41b5cf0015e5fdbca4fb0b1dd656ced4449513069145eac656ac18d872
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SSDEEP
98304:+iRmxZFsM4kxzDcT+GcY437KvDwEHuujlsaSzsC0p43MpQdZ9nc+fsCb+oSBAON6:LRm1syxacY48eda2TMpQdZ9nc+fyhNjG
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 1 IoCs
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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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Drops file in Program Files directory 34 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs net.exe
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\6dc019e0032046918d2e07a1563f18cc13fac24b8b66631d5b2ec17064e85c1b.exe"C:\Users\Admin\AppData\Local\Temp\6dc019e0032046918d2e07a1563f18cc13fac24b8b66631d5b2ec17064e85c1b.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-Q7IPO.tmp\is-THI57.tmp"C:\Users\Admin\AppData\Local\Temp\is-Q7IPO.tmp\is-THI57.tmp" /SL4 $401E8 "C:\Users\Admin\AppData\Local\Temp\6dc019e0032046918d2e07a1563f18cc13fac24b8b66631d5b2ec17064e85c1b.exe" 5597940 1418242⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 23⤵
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 24⤵
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C:\Program Files (x86)\Smart Projects\IsoBuster\IsoBuster_1121.exe"C:\Program Files (x86)\Smart Projects\IsoBuster\IsoBuster_1121.exe" -i3⤵
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C:\Program Files (x86)\Smart Projects\IsoBuster\IsoBuster_1121.exe"C:\Program Files (x86)\Smart Projects\IsoBuster\IsoBuster_1121.exe" -s3⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.8MB
MD59e4defd1bad3172e601bf2828c0770c1
SHA1e0de6ef2a00eb2210f934819eab0bbeeba9d35a7
SHA256b24cecfcd14991860905b477ced1c58809fd66632040d1a7d5d6bb74b70c4964
SHA51214fa5fe7047f00b44bb22db8347738c32ca4a2f10806a212a6f17f1602a73c328ecf1eaee55128b60929ba4b4c2f122386fc3765b0bca9844114a3d5b891c6d8
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Filesize
1.1MB
MD570e034dd3e83c4ba6d4aa46e293c1e70
SHA1807bcc9911bff2506cdf7fe7d2a5b621a4f025b3
SHA256a21dbbdd94cfde180d07199f7aed27bf0337c1ef596e878c79be7cb3f8f7d416
SHA5122c34e96e7df2b3f03426388b9c4a49bdc3b30692b356c3bb99e703e9ee41003a8c74b9857e2481118d4aabd57ee7531bdf3b1691b1fb40584a03ec2524e1803a
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
642KB
MD5e57693101a63b1f934f462bc7a2ef093
SHA12748ea8c66b980f14c9ce36c1c3061e690cf3ce7
SHA25671267ff94c9fc72cbffaeed3bc2f33cef1eeb1887c29c574d7f26595d1a6235f
SHA5123dcda686a85b19a9c7b4c96d132e90ed43c7df13ce9456beb2b88c278d8068cc3abcbfe25b1607c7b8281d276efb24809730f352927b326254f3208cbdf54a3e
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Filesize
642KB
MD5e57693101a63b1f934f462bc7a2ef093
SHA12748ea8c66b980f14c9ce36c1c3061e690cf3ce7
SHA25671267ff94c9fc72cbffaeed3bc2f33cef1eeb1887c29c574d7f26595d1a6235f
SHA5123dcda686a85b19a9c7b4c96d132e90ed43c7df13ce9456beb2b88c278d8068cc3abcbfe25b1607c7b8281d276efb24809730f352927b326254f3208cbdf54a3e
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Filesize
164KB
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Filesize
4KB
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Filesize
4.4MB
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Filesize
4.4MB
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Filesize
4.4MB