Analysis
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max time kernel
146s -
max time network
150s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
12-12-2023 10:04
General
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Target
e9ca8d951cf0a1b211295cf8a3c62a06613d5bb5cdd170dc8111bc8b11cef5cb.exe
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Size
7.2MB
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MD5
378a01691378dcb41e4865339b0a7e04
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SHA1
a9e862f6c834c6d1d5a0f3b64af6ccb4e77e174b
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SHA256
e9ca8d951cf0a1b211295cf8a3c62a06613d5bb5cdd170dc8111bc8b11cef5cb
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SHA512
7bcb6f67853229427e2f4cba2c77f6133b239e35f027827d65c97ab54ec37d4fd3640c3339e70e375c6c4571e2c14154560fd9c6fc4ff31803caf759b0f41f8c
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SSDEEP
196608:lxm5xCJOyhaLRyatbRgZIWFhoPd9qRvnTyGofmyq1zj:McOycyKbf6i+E+P1zj
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 3 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\e9ca8d951cf0a1b211295cf8a3c62a06613d5bb5cdd170dc8111bc8b11cef5cb.exe"C:\Users\Admin\AppData\Local\Temp\e9ca8d951cf0a1b211295cf8a3c62a06613d5bb5cdd170dc8111bc8b11cef5cb.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-IOS2L.tmp\e9ca8d951cf0a1b211295cf8a3c62a06613d5bb5cdd170dc8111bc8b11cef5cb.tmp"C:\Users\Admin\AppData\Local\Temp\is-IOS2L.tmp\e9ca8d951cf0a1b211295cf8a3c62a06613d5bb5cdd170dc8111bc8b11cef5cb.tmp" /SL5="$7008A,7250749,121856,C:\Users\Admin\AppData\Local\Temp\e9ca8d951cf0a1b211295cf8a3c62a06613d5bb5cdd170dc8111bc8b11cef5cb.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
1.4MB
MD5c397036784311ce8056f512479c0783e
SHA11f337634d0d81e834d30e5c2dfea4fd52bd4b27f
SHA256e267bd7d41026dc7511263acd92ed3bcea233e4486c106a4c827aa86c0ddd45a
SHA512d1406c55788971be5e3abc942434fdea1c1a95bd4bef2d6d548bf1a5ae02f244eabd69fc2d9bdef0ca63285b8a0945d54be516d19c63ccbaf88e84079a6a351f
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Filesize
1.1MB
MD509634d3565374a97f9f8ad7bd2a5c4ea
SHA19b29d8cc289b8c3d59ff44d9af8b64ca0562d8d3
SHA2566220a0d3c8823c7fe9f4c4ba06d2b01faf324dbf7cfdc380740449732e747a2c
SHA5124cd5a8d165adef7c841904dc815368d922cfb36f096932ac0ef21fa449d1a7b890b93d53c213ed40f6df60dd2d9ad0ce0e8036255c1f289f1f84ca9de5078d30
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Filesize
109KB
MD50429ca23f0a530dd8c51d64734b5ccea
SHA10ab36340d02cc8d8c5d5ad443614fcc112da1ef3
SHA2562f104e82097f70cd2fb4656720c683675f82a760697165c80336b236ad90c8d8
SHA5128aa8b81c7d42474328c5a418e668d8f3d17e8356db5b8093b332757e39fc6f072a55444e5f9ff863a09872559b8e68b359bc6b24d6aff0ee53fd827d38c6eae5
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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
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
4KB
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Filesize
752KB
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Filesize
4KB
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Filesize
148KB
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Filesize
148KB