Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
11/12/2023, 18:01
General
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Target
bf001b44b72aeefcb8ffa952c3e00718fefb2153b9939ac33a27e393453e4e92.exe
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Size
7.5MB
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MD5
c5b1cb60066a97224aa2dbe7f308849d
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SHA1
66e256b334c823d6f6bd47aaec15a3d183500cdc
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SHA256
bf001b44b72aeefcb8ffa952c3e00718fefb2153b9939ac33a27e393453e4e92
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SHA512
2edfbe3fe29291f951c09c64c8be4bf192f065fc9f0bc067697b0294f0f3f162f86b7e7fad300e792c4030fe2a11970fe79d4e5ef46ffe01112e4d1bb3883a1f
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SSDEEP
196608:lpVDDR8SZqepbLqwjKpDf/NIpEpDqfBrT0/WViLFfzj:lpVBtvpbL/+vVYBrTTefzj
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\bf001b44b72aeefcb8ffa952c3e00718fefb2153b9939ac33a27e393453e4e92.exe"C:\Users\Admin\AppData\Local\Temp\bf001b44b72aeefcb8ffa952c3e00718fefb2153b9939ac33a27e393453e4e92.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-TPRTD.tmp\bf001b44b72aeefcb8ffa952c3e00718fefb2153b9939ac33a27e393453e4e92.tmp"C:\Users\Admin\AppData\Local\Temp\is-TPRTD.tmp\bf001b44b72aeefcb8ffa952c3e00718fefb2153b9939ac33a27e393453e4e92.tmp" /SL5="$B006A,7565670,68096,C:\Users\Admin\AppData\Local\Temp\bf001b44b72aeefcb8ffa952c3e00718fefb2153b9939ac33a27e393453e4e92.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)\PlayGIF\gifplayer.exe"C:\Program Files (x86)\PlayGIF\gifplayer.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\PlayGIF\gifplayer.exe"C:\Program Files (x86)\PlayGIF\gifplayer.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 113⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 114⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.2MB
MD5198127410dab421496e8d0a32fc2e4e7
SHA1f53e5cd27cb3c90f0dffd68325afe921fd9f1c0f
SHA256b2833a3b879e1818d8f1a1539aede198e2432e0c304fe5934b94bff1f6ac6003
SHA5123e45af22d83b26dfae5893ad8e3a5d5c265416b23519e26bb2e3b33c614c8b1919eb2946070f9a0099eaa6efe7aab7d060435dc4400f5679b2aa16ffea02e557
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Filesize
1.2MB
MD50d288f0e4c546370a289ad6ffa4a78ba
SHA1c20ff70f2b75b463ab2f1cafe09990bab641b91e
SHA256751c173810e0ee3f0ed1262a153fbc15b1c5ca02df0183980833d46ce51c3865
SHA5129b40224e58bb2c2ba5ef348672d30b71e79b05e0e0de3e4d1ea0807f3c298f4c737f41ed59f952cfb77a8840937fbb06df671aa0d08cba76e4d5ed425c1c39eb
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Filesize
889KB
MD5b131f4d41db703dd6b317ed838062126
SHA1541f7aaa052118e92d4c4b8c7bb1e0b3ea7acda4
SHA25685e636d8f5a933541fb3f772d3f3559288e1480e6056e49d697f584abcfdca46
SHA5125b0e084adc2965c791127edbaaf44f581404461a825b07a66e1ba17f312fd8a0d3777733cfd6236f7b030b0c48e518e780537782545e9df5104cd7ea330597b7
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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
96KB
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Filesize
96KB
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Filesize
96KB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
632KB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
632KB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB