Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
12/12/2023, 14:36
General
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Target
4f552d26ce7106a5520bcd6dc3cae45072158980e862721239c694b4f8df1760.exe
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Size
7.0MB
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MD5
35e270c9bfa3e7ab95c010a18af60b9b
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SHA1
dbbd2cfa5e50f7245912039cd7fc66717b0d9a55
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SHA256
4f552d26ce7106a5520bcd6dc3cae45072158980e862721239c694b4f8df1760
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SHA512
af67812c9ff3faec4848db1809c80e963679ba248dd84a79468efa8f7132347790afecbe2c16474f88fc4706a60cf59725d8dcbbe5cc096a0a0fb515ef033bfe
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SSDEEP
196608:wxm5Z7xPjWtYOkdHWd1V3GaO4TwWHvzASW8P7Bzj:/7RjWtfj95dLASWyzj
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\4f552d26ce7106a5520bcd6dc3cae45072158980e862721239c694b4f8df1760.exe"C:\Users\Admin\AppData\Local\Temp\4f552d26ce7106a5520bcd6dc3cae45072158980e862721239c694b4f8df1760.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-N4PRG.tmp\4f552d26ce7106a5520bcd6dc3cae45072158980e862721239c694b4f8df1760.tmp"C:\Users\Admin\AppData\Local\Temp\is-N4PRG.tmp\4f552d26ce7106a5520bcd6dc3cae45072158980e862721239c694b4f8df1760.tmp" /SL5="$C0060,7089240,121856,C:\Users\Admin\AppData\Local\Temp\4f552d26ce7106a5520bcd6dc3cae45072158980e862721239c694b4f8df1760.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
2.0MB
MD5e4a8032541379455f84bccfe4920d9da
SHA1ab9ed80023a2c08705234d5057a4cab860d87a2b
SHA25645b27c8d70b72412f6d1f3b5e08262318d1e87490bb31c4f29975e0f87e192af
SHA51272468e314b80bb9b4ab658676e7f8a19062cf2c3af0fb29b06c56924d2718319669d7f8cc37959072d376aa0e4119fea6674697021816b6ce5ce1c1f7c05e03f
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Filesize
1.2MB
MD56c60f39fb327238012871742b913eb8a
SHA16d8ac76bb5255dc7dd51287b2135e78809c8a243
SHA25657185ca0e73d93064f19b95d55b00891ed342bf122d3544d13cc6c3d0cc78237
SHA5128399cd81fe9bade975b10641eb0b840f0b7c801c8b710ee1529b89095a8faa8a4ce86b429b7a784fff737d9442f9c51e29172e82b56ab8863ffb793ccac5e648
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Filesize
1.3MB
MD5681e7886a895315b2a9e1e23d7e8444d
SHA11a4b79f7f160e02e200085552ef143edba6350ff
SHA25603961599d7e05720a5542564b7abf428fdcdcba497a1ab19814a9aca109a0e38
SHA51235a2eaa02db99307c3544dfbb4ad1d4c54970c7fcecfafceb8d879e125d8079965575785ff946d4be04f4fd2214466a4f141e50583c004b8841ce8d999962ae3
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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
51KB
MD5c2f7cc56b0e193b9c757aa8bffcd212e
SHA1862bc634ad03ba33fc51dd8a7f35fdf633cf71c3
SHA256b82c8d99a0e96bf3f37b88abf353b7168ab62b05f20ae68db56c135695af9980
SHA512ca0c4ee44d9dc1f10b61a13e412815e97bddd6cd1ff4050fdd45679d5f205ab88f66c62ca4ebdba64d625ede0c3eca63c4136a462a3f04566390bf5fed22cb6a
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Filesize
12KB
MD50770169743d8918113b465a9c3c3d3f5
SHA1e3117e0deadd4d11a3973ac3a033396b7b25ccb7
SHA256ce411c92a395e42f69bb41ccc0a5dabf2699f9ffb7f4c7225ff74e1140355da7
SHA51241d0d73c4fc98c2c6ad3e8ed65d93d4169c01c2bfab8e4a9cd27ee4c0569aaff2e5aaa68a949728306f6bc52748e9f9834fe01ace8e33af18db56bad112ba2bf
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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
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
632KB
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Filesize
632KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
632KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB