Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
07-11-2024 10:47
General
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Target
FQ5NRIxS9E6fSVzjWc_kvJni.exe
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Size
381KB
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MD5
58f5dca577a49a38ea439b3dc7b5f8d6
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SHA1
175dc7a597935b1afeb8705bd3d7a556649b06cf
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SHA256
857dd46102aea53f0cb7934b96410ebbc3e7988d38dcafdc8c0988f436533b98
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SHA512
3c75c0cbbbc14bd25b4feb141fd1595ce02469da50432fb48400eb089d6150fe87831ccc775d921eeec697af7aad33a35fadcfd2ec775aeee1ce34355af7338a
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SSDEEP
6144:x/QiQXCfoL8+Ee0CYDTAsdRa1OGBfj/WUplm6zIOYQNd28pTXdAmpCLVRZoglM7f:pQi3foL8+iDNdRa1lL//plmW9bTXeVh8
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 5 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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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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Drops file in Program Files directory 3 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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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Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\FQ5NRIxS9E6fSVzjWc_kvJni.exe"C:\Users\Admin\AppData\Local\Temp\FQ5NRIxS9E6fSVzjWc_kvJni.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-JV1UL.tmp\FQ5NRIxS9E6fSVzjWc_kvJni.tmp"C:\Users\Admin\AppData\Local\Temp\is-JV1UL.tmp\FQ5NRIxS9E6fSVzjWc_kvJni.tmp" /SL5="$401B0,138429,56832,C:\Users\Admin\AppData\Local\Temp\FQ5NRIxS9E6fSVzjWc_kvJni.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
694KB
MD5ffcf263a020aa7794015af0edee5df0b
SHA1bce1eb5f0efb2c83f416b1782ea07c776666fdab
SHA2561d07cfb7104b85fc0dffd761f6848ad176117e146bbb4079fe993efa06b94c64
SHA51249f2b062adfb99c0c7f1012c56f0b52a8850d9f030cc32073b90025b372e4eb373f06a351e9b33264967427b8174c060c8a6110979f0eaf0872f7da6d5e4308a
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Filesize
705KB
MD5f0477b622428f93864bfee68dd054e6d
SHA128bef7759909021f7126b41299d0c310746603de
SHA256fbe9abe3885a928bb762ff4be6e00e55395056ab6d66a8ea0d2fc6a43bdbd75e
SHA5127bc1a0b94893cce3cf08b02b224440ce08b716165184816804d979d0c71bd0f8bbd3e5dc645dc7d20356e0f995bff39a2b1e13a4c3b140f9bfafb48965f55afe
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
200KB
MD5d82a429efd885ca0f324dd92afb6b7b8
SHA186bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea
SHA256b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3
SHA5125bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df
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Filesize
40KB
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Filesize
80KB
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Filesize
80KB
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Filesize
80KB
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Filesize
756KB
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Filesize
756KB
-
Filesize
756KB
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Filesize
756KB
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Filesize
756KB
-
Filesize
756KB
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Filesize
240KB
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Filesize
240KB
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Filesize
756KB
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Filesize
756KB
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Filesize
756KB