Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
11/12/2023, 17:07
General
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Target
851f5a11d1f067dda89eae446043ea82afcace268e6937cb0cee4acc6e2f840b.exe
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Size
7.6MB
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MD5
7e37a93bc67c9293196a23572901d002
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SHA1
ce1b4ae9dbe936ba7928b8cab99ac3e90d4189bc
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SHA256
851f5a11d1f067dda89eae446043ea82afcace268e6937cb0cee4acc6e2f840b
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SHA512
0c773a8f05525290bef83011a7b591ecd9c00d50f55524aa54b82eb301a9ae4e4fe1281936f46331d26b609be896e9a44f11a10951c75daa80fdc39d229281a7
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SSDEEP
196608:ZnnY8NWvGpWTTlm0OxwW+nFnfZsMUdFt30Dzj:ZnnY8NELTIrxwlxQWDzj
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\851f5a11d1f067dda89eae446043ea82afcace268e6937cb0cee4acc6e2f840b.exe"C:\Users\Admin\AppData\Local\Temp\851f5a11d1f067dda89eae446043ea82afcace268e6937cb0cee4acc6e2f840b.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-3B8UQ.tmp\851f5a11d1f067dda89eae446043ea82afcace268e6937cb0cee4acc6e2f840b.tmp"C:\Users\Admin\AppData\Local\Temp\is-3B8UQ.tmp\851f5a11d1f067dda89eae446043ea82afcace268e6937cb0cee4acc6e2f840b.tmp" /SL5="$100056,7715663,68096,C:\Users\Admin\AppData\Local\Temp\851f5a11d1f067dda89eae446043ea82afcace268e6937cb0cee4acc6e2f840b.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
1.7MB
MD5057ce363b3c9caf5d773d3d253e7a055
SHA11b7ecd52dca872e1c3a3c9d2642b3cc61e703de2
SHA256e12f8b45fbf2f3ee523f7a9618dfbba3b5b62b8c9bcb1993f66bf2a840dea0b7
SHA51208b5069011daeb7c1ca2e6197c4461220c8bdbd0ea6bca042ab6e05a402e5d8ebe1f222b7bc1f2415c8a16d310da60b38289ea17d6a9d1f2df009dc045b746a7
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Filesize
1.2MB
MD59e87d09088f4d59ff1b9c15944ed5779
SHA148d5c95399796ead0d1e9697c1204de4a1b84d00
SHA2564832661faeeb320d9f87189dead7e2828cb0bf5343e657fa1d88d2fc72e01130
SHA5121a1016edf5ee528d0bb13985882d03c50aad24a2197fc03d04dc116ab3893c56c37e758f12d833048bf79bcabe773cfc670f73d921c69da4c751f3743f779bfe
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Filesize
715KB
MD5a51ae92917b226a81faf87ac126bef17
SHA15ed88d7e6c7ce83e2e1c49220583911e6668f1de
SHA2567ab206c3905dfcfb8a7e41fee7c71cc8d57598e33958fbb65f878046ccd05443
SHA512970a18d3531f34cba51dcc7723bc481a0b17122b33f2c1110a739485518c4f0e779b0fc912381b6cfabeee28847dfef3d792a4a3de6641ce700fe06f2c45fda1
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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
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
632KB
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Filesize
632KB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
632KB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
96KB
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Filesize
96KB
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Filesize
96KB