Analysis
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max time kernel
143s -
max time network
142s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
12/12/2023, 13:25
General
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Target
8209a7a4e9f290e7a89a53d76254505a62998b9e8986625dda9fe84e95ab2e25.exe
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Size
7.0MB
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MD5
ddf3adc89cd6daf9de24552ef53ebb4c
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SHA1
17b5c16adb9773fbf7554c7b9107010981f74282
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SHA256
8209a7a4e9f290e7a89a53d76254505a62998b9e8986625dda9fe84e95ab2e25
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SHA512
7eb9b6dbc998225dbc2a3ff04915d97998d05e44491f9b2ade3b48690ccefc582ef823c43d6ebff5433911ab36799cbeb36e26b6c42bda1a9259e265b92ccb03
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SSDEEP
196608:0xm5Z7xPjWtYOkdHWd1V3GaO4TwWHvzASW8P7Bzj:b7RjWtfj95dLASWyzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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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 63 IoCs
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Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8209a7a4e9f290e7a89a53d76254505a62998b9e8986625dda9fe84e95ab2e25.exe"C:\Users\Admin\AppData\Local\Temp\8209a7a4e9f290e7a89a53d76254505a62998b9e8986625dda9fe84e95ab2e25.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-VDT7J.tmp\8209a7a4e9f290e7a89a53d76254505a62998b9e8986625dda9fe84e95ab2e25.tmp"C:\Users\Admin\AppData\Local\Temp\is-VDT7J.tmp\8209a7a4e9f290e7a89a53d76254505a62998b9e8986625dda9fe84e95ab2e25.tmp" /SL5="$50232,7089240,121856,C:\Users\Admin\AppData\Local\Temp\8209a7a4e9f290e7a89a53d76254505a62998b9e8986625dda9fe84e95ab2e25.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
789KB
MD5d2ae89db38ae5a6a6b95ab35a0d2e211
SHA1d30bd587358f08d708572c49bf00564b971c0507
SHA2564bc7db6c8f82c71bf4adef27f466a5c4ed8a923daa71d65de6da463be7ad663f
SHA512b4c88210a959094d0dcc506e2301c57ba3463be553706cb8a3f5fbeb351988b8c570f3354ad9eff38effdeea052c1348b2cf30c7415bfd78130c2a6fe10725a9
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Filesize
1.1MB
MD5b105b9cc26fcc6489a85bdcc40ed9c9d
SHA1e63f499d1a53aa7a396a338e62ce5c647b22326c
SHA2563d95401de178f7407c142d30a756f616cc6149484c4a5eb968995f9b55db7aa5
SHA5126f4454aba39346843d98b90cd920071517c4e9a17d71bffa7036096f8a99e07f1b0ec1b6f1358110e22dfbb1d60a781664655e3923951c6a9b42a7ce0dd30d31
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Filesize
247KB
MD5ed8af71b9041a102881bde80cac0453f
SHA11c16bc1b81868d62c21e8badf75bb34dfcd39a75
SHA256e34be0020901a571cdd27b54f798f7966af22e93c1d82561813d0aa79f454b5f
SHA512093d9aa78bf3f7deb7cf3e852dffc679acfe19f6541cd555a2a518e66acc81265d196d937a6b9da8d1bb7cbddc83fa47e588799d3794c340c3b33dc19c581d05
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
148KB
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Filesize
148KB
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Filesize
752KB
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Filesize
4KB
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Filesize
4KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
632KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
632KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
632KB
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Filesize
632KB
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Filesize
2.0MB