Analysis
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max time kernel
145s -
max time network
133s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
11-12-2023 21:34
General
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Target
3b009ec755f68e943bccfe88b1e0d210d4c4c5eba2491074500f2fb995a879cf.exe
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Size
7.5MB
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MD5
1a9aa299ed7da00cc44dc9bb5e4d6a01
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SHA1
de62c6e132221ad6bbb5b3ca8d4abd5af29dd314
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SHA256
3b009ec755f68e943bccfe88b1e0d210d4c4c5eba2491074500f2fb995a879cf
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SHA512
e1e369636e2ad965871313105227817fbd36785c199f5fc5ec9095a292d7c68e164a48c1ccf94a1b90ed28af1b414190931fcb0ad69b2434f1425bed4895e0f4
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SSDEEP
196608:PO78pimeIjZMmsj7bXzjl3iT1A9SG7ul2xdVNWiYmJE6RI6zj:G78pimNjMDzjl3dQAdVN1YyRPzj
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 1 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\3b009ec755f68e943bccfe88b1e0d210d4c4c5eba2491074500f2fb995a879cf.exe"C:\Users\Admin\AppData\Local\Temp\3b009ec755f68e943bccfe88b1e0d210d4c4c5eba2491074500f2fb995a879cf.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-TJ5N7.tmp\3b009ec755f68e943bccfe88b1e0d210d4c4c5eba2491074500f2fb995a879cf.tmp"C:\Users\Admin\AppData\Local\Temp\is-TJ5N7.tmp\3b009ec755f68e943bccfe88b1e0d210d4c4c5eba2491074500f2fb995a879cf.tmp" /SL5="$50238,7611198,68096,C:\Users\Admin\AppData\Local\Temp\3b009ec755f68e943bccfe88b1e0d210d4c4c5eba2491074500f2fb995a879cf.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
1.6MB
MD5f5f8865bca3a575fb97eeb6fd247dbbc
SHA1e0c5bb0a918a3a4d76d78779697907bbd629c31a
SHA2565006b01fd8d52a8cb103c6e2ce531ff1a642ad894c1378b0bbd11b1bad16c348
SHA512bcda88bb34fca01ecba4e3dda1553d1a5fa685e3db3e6c3aa193f78144716f06088a4681453540f1b903ce1177d79b8ccfe6b16d3f1afbba418860b8588a26b4
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Filesize
1.4MB
MD5a0f0adf8ab8bc6f3bee47b4ff937f3c2
SHA1a2a6365ea3701fcb369c3a7bbcce0bda6be96724
SHA2560f2a9775abf57a7db9735f313f7639dd8b7355f97fac9d249d3e3d18b2ae3fd0
SHA5123754fea90affc7782185a18fcf59b91e9f677bbc94ab31a9430d9fdb1ccb8f27f7d5ea5ad154c0a49ba736dab201408bc5f28fff607eddc942034a5012011d00
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Filesize
394KB
MD5b2204128385a29a8d43d30ef7acb6fc7
SHA1ffdb9f22fec6bcae284cd857312f0ee33445ba38
SHA25627bcbe213a83719ee8b3055201e0d1323838e92fc65c3102a5c2c43c7b2787f9
SHA512af2e88d07780bb8e4c63371f1cdac36b441b08ea50dc056230058559b265547b7d64270fb6003fe561d765024b5bf40b675dbd7860ee3a9e457dd3bc50ec1d4f
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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
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
96KB
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Filesize
96KB
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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
632KB
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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