Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
12-12-2023 15:23
General
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Target
bd78ae5fbe6b6b927d65333e64a5d9062f10a078182cb7750c9ecb10d05828b7.exe
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Size
7.2MB
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MD5
84c74d868168464bad15ea3b49de2f44
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SHA1
b3ce5fec361f027548debf7fedc08e50b6934bf7
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SHA256
bd78ae5fbe6b6b927d65333e64a5d9062f10a078182cb7750c9ecb10d05828b7
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SHA512
62815b59ab9088084e601de9e3bc281ca88ac17495a4cbf29cff3587ff5f6e836992ebf6f95a89e286f02a0d28a20a80b327802debf751f5b7965b77ef48977e
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SSDEEP
196608:Pxm50EF70ZaWLZ97vnC8LpS7+bI9cpSzj:VEt0Zak7aIA7kSzj
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\bd78ae5fbe6b6b927d65333e64a5d9062f10a078182cb7750c9ecb10d05828b7.exe"C:\Users\Admin\AppData\Local\Temp\bd78ae5fbe6b6b927d65333e64a5d9062f10a078182cb7750c9ecb10d05828b7.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-978MU.tmp\bd78ae5fbe6b6b927d65333e64a5d9062f10a078182cb7750c9ecb10d05828b7.tmp"C:\Users\Admin\AppData\Local\Temp\is-978MU.tmp\bd78ae5fbe6b6b927d65333e64a5d9062f10a078182cb7750c9ecb10d05828b7.tmp" /SL5="$501F0,7257737,121856,C:\Users\Admin\AppData\Local\Temp\bd78ae5fbe6b6b927d65333e64a5d9062f10a078182cb7750c9ecb10d05828b7.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
1.7MB
MD53b3115f452e289b75182582c45bde7cc
SHA1182a03307cbc6341931442ab6c96ee6ee79df827
SHA2566f94e7a48c3f4c191dfc541d7da6766087815d50b0e05a32ea6bdafcd9c59688
SHA512b09afb682a1bb1c2e0c50398d5298b6beda33454ad64c840ecde7a69d81672027d82518c1aae3ff1095e97d6bcf06b5933b11209c8bad9b8fee05dca08b6bbb9
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Filesize
1.1MB
MD576dd9be8a26c9b6662b3b52190c2e2cf
SHA196872da8034e0519bae92211b2c0cf37d6ac1f55
SHA25675253fd7891a379acc7ae7ad2412a4031165506b31db8441088b3ffa171ff810
SHA5120a468ff0e5f9c404d4b1595e04f491bacf671708aa691940e9ab4d0d80444d99394bad869dff8db82b87ab215d3ef6fd6d32b2a1f77768522146493579148644
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Filesize
651KB
MD5e112ef11684c653bf2b5e5669bc82145
SHA1c8455e068b57117963be55269a403fef5043deb6
SHA256c10c04024d03675d2da5909485d9f0052a8c340ac5b9cc01ce97c6273a2ae918
SHA512ff824736fe662d958fc11292891b1aaf91b2ff75ee679cd9c4c516accb2b8c536956acd006d51d90421559edd6e17d3e2e4881f6bb018fc7749040cc811e5fe0
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Filesize
652KB
MD5d2bbef65e6888eef94b0f2e531df37b7
SHA156fb5b366196f560b5278b24f8713f299861f631
SHA25619feceab648233fae237d56ef7d9abc63792257d982ccb80c85af2fe71175fbc
SHA512b64351d13c559c0de221ffc05775190ddf279982045d29e3cf35aa7907f20b6f1c9540acb7aef1210531df310276eb76052a528bc92e815aacb33d89a8953d8e
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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
4KB
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Filesize
752KB
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Filesize
4KB
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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
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
148KB
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Filesize
148KB
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Filesize
148KB