Analysis
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max time kernel
144s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
12/12/2023, 12:27
General
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Target
8cffe62ae3a0c150da961ff3d8ff741010d9b9e53dc022be0b7ffcc141c3145d.exe
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Size
7.2MB
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MD5
26ccde027955f1d718a2382b6b02bc6a
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SHA1
7fa785ec60375fb4301fa9446b800b08deb08dc5
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SHA256
8cffe62ae3a0c150da961ff3d8ff741010d9b9e53dc022be0b7ffcc141c3145d
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SHA512
b8a0dc1faa58aa1ab0160d6362d303595e0de2fe005e4bec578b1ff89e9ea4ceca81058293e645db9ca2e8b39f899a9f1a49eeb861b26383e0b0ddde945fdec7
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SSDEEP
196608:xxm5xCJOyhaLRyatbRgZIWFhoPd9qRvnTyGofmyq1zj:wcOycyKbf6i+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 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\8cffe62ae3a0c150da961ff3d8ff741010d9b9e53dc022be0b7ffcc141c3145d.exe"C:\Users\Admin\AppData\Local\Temp\8cffe62ae3a0c150da961ff3d8ff741010d9b9e53dc022be0b7ffcc141c3145d.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-5O7J8.tmp\8cffe62ae3a0c150da961ff3d8ff741010d9b9e53dc022be0b7ffcc141c3145d.tmp"C:\Users\Admin\AppData\Local\Temp\is-5O7J8.tmp\8cffe62ae3a0c150da961ff3d8ff741010d9b9e53dc022be0b7ffcc141c3145d.tmp" /SL5="$500EC,7250749,121856,C:\Users\Admin\AppData\Local\Temp\8cffe62ae3a0c150da961ff3d8ff741010d9b9e53dc022be0b7ffcc141c3145d.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
2.1MB
MD5e30c1cf8e70b07a2b5f6b6c91c2f8d12
SHA1c0b8f9f23fdf95658e505880a3dda67f450c7758
SHA2567006b0097203ef9a4e4d8510acf880297265d79c431693821879c41e50c55451
SHA51276f346a9f25aeea95dff27f4182fb37e0142eed8a9f44d185884669944ac66653d4fa805802ab39085f991a70d04ac3e5cfd0937cdeffb8bb703d74d2b418672
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Filesize
1.7MB
MD5001d3b12c2e0542ccfe1a94b02782b49
SHA19cfda3faf78e4db9f6678f3070e3d74216a0c3c6
SHA2566e63f892fb4e88cbf82133a6b043fc405f1eddfbb2b947a3ff0d3410cc542d66
SHA512c8d9efd94fae4d135e9d5cc78691d340dcaa7487f760d2a827c9ef80711ab2689ffecdbb4ee3f52a14c17490d58444fde85d0baaa608ef7731bd5ec810ff5adb
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Filesize
1.1MB
MD56a9a2ef4494d655f8edd7c63c0aa3ea4
SHA11a3c9081e82ef574d38c55a3e0af7fc793e0764c
SHA25622cd845b90d9d425babd538cac99080e9d762f1393891daad6b5947d3be79c79
SHA512ac5eead3131bbcf9ff53281d73a8b1e0f4023168d179df5d8ad4754f8440018af608956147fbe42d136d96629449606f33a87465f1c916e460f0d21908b61723
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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
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
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
632KB
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Filesize
148KB
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Filesize
148KB
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Filesize
148KB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB