Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
12/12/2023, 11:56
General
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Target
ca4cc82c2ef4f8ff1b728d32d357f6ceeb8ea5a0e6378499959e5dd077572b48.exe
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Size
7.2MB
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MD5
22fd587f5cc5526152202f0ba8b45155
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SHA1
59cba4d3904466613884c7704e6314136ceedcfb
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SHA256
ca4cc82c2ef4f8ff1b728d32d357f6ceeb8ea5a0e6378499959e5dd077572b48
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SHA512
c1357a819ecbcbe3665a81f3f05e69ada034371e5e25faff3dba0c431e32806672d0ba851995cdcfcb89133ad27308d94cf89b8050c7adfd7aaae634cc4a8070
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SSDEEP
196608:zxm5EEwkzysVKr9L3VLEQtNO8LakngzHEGWzj:PkzYr97tEeXqjEFzj
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\ca4cc82c2ef4f8ff1b728d32d357f6ceeb8ea5a0e6378499959e5dd077572b48.exe"C:\Users\Admin\AppData\Local\Temp\ca4cc82c2ef4f8ff1b728d32d357f6ceeb8ea5a0e6378499959e5dd077572b48.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-3F7AE.tmp\ca4cc82c2ef4f8ff1b728d32d357f6ceeb8ea5a0e6378499959e5dd077572b48.tmp"C:\Users\Admin\AppData\Local\Temp\is-3F7AE.tmp\ca4cc82c2ef4f8ff1b728d32d357f6ceeb8ea5a0e6378499959e5dd077572b48.tmp" /SL5="$50064,7250593,121856,C:\Users\Admin\AppData\Local\Temp\ca4cc82c2ef4f8ff1b728d32d357f6ceeb8ea5a0e6378499959e5dd077572b48.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
1.5MB
MD5bbe61a6fd134f17d80e1777fcd53e5c7
SHA1b695c97c58cbee46eea81fea895bd513f20d12d5
SHA256a9e8601f821518e932c09fdf00d98bc18365ef977db88e8555df2c8315049b18
SHA512cf652fe6e6ec4c521a48c8b3158968d0727ec3620cc87301c24f4b54b2d9e3b8c799b8b2afdd4a206d12729f97f6a701359f5bf4b99727702a1c1fe8c1c40a8d
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Filesize
605KB
MD575114e02727eb73dc1492527d4ac6989
SHA12d8f644b967c9a0c8e15c9565114bc1d9c3cdc24
SHA25629a18db4a546ed7e507f86c376e20ca3b307d2d18c6120fa80f1203d972c7966
SHA5121259fed9b30fdf9cad6bfc19ed7f0a41e1e671c3c8fe35946cdf418aeb703d7716b7a28e1722473b53b6734d9a9285ce762f8d2807fe79f17b04df87cba8a903
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Filesize
252KB
MD5851202740abc4bd12bf08433689d4bf0
SHA17f1c928a4cc1a042d23cf3aa042b16b9de45d79a
SHA2561ec2e493f1b3e121c8a2a2d8ef0990269f285356a1a6e9866c685ace6aca85ec
SHA512a62a8e3e447e312fa5b458f03b58fa441330d7bdb52a6b8af3dc95e14c4ee9358e2c3970e40f1fe05c7b98a0288d158e1c60a52270249c85ea44f5b161a95df1
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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
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
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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
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
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