Analysis
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max time kernel
145s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
12/12/2023, 06:57
General
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Target
83c92860ae68a9e169795eeff95f0c1e872b7da60c138d7a97a23c5870ce9d99.exe
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Size
7.7MB
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MD5
8ae4f0cce6a0e21c4e46a64905490e0f
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SHA1
fe58ccd5f046cfd620c0f0b9aa4b7d8ee8568b3f
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SHA256
83c92860ae68a9e169795eeff95f0c1e872b7da60c138d7a97a23c5870ce9d99
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SHA512
a49ef6f64ce811d8e3b3ae4e820eaede01eba811a9b2d833d97766a22b24677fdf34282644d6f35f35b0c0f9ca0a38d7a0545bdbd1911fbaca8a4118951a83f2
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SSDEEP
196608:mxm5HA1KCTO4UADzhIbVSJ2OXiZKIWl0YIwRKE6/lzj:rA1KCTvZ1kOXiZKIWlgw0zj
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\83c92860ae68a9e169795eeff95f0c1e872b7da60c138d7a97a23c5870ce9d99.exe"C:\Users\Admin\AppData\Local\Temp\83c92860ae68a9e169795eeff95f0c1e872b7da60c138d7a97a23c5870ce9d99.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-4LSKU.tmp\83c92860ae68a9e169795eeff95f0c1e872b7da60c138d7a97a23c5870ce9d99.tmp"C:\Users\Admin\AppData\Local\Temp\is-4LSKU.tmp\83c92860ae68a9e169795eeff95f0c1e872b7da60c138d7a97a23c5870ce9d99.tmp" /SL5="$501C6,7812418,121856,C:\Users\Admin\AppData\Local\Temp\83c92860ae68a9e169795eeff95f0c1e872b7da60c138d7a97a23c5870ce9d99.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)\GIFMount\gifmon.exe"C:\Program Files (x86)\GIFMount\gifmon.exe" -i3⤵
- 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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C:\Program Files (x86)\GIFMount\gifmon.exe"C:\Program Files (x86)\GIFMount\gifmon.exe" -s3⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.1MB
MD533b34ee3d9cb179aac68083232da3471
SHA151ac07271c9b2470975776c01b11036b8d3a6abc
SHA25621826e8f475d595e7e9bf61b0f6f29a0ef6e5b861c02f856a75d6fc37e977731
SHA5122d5221bffb8427f76ee1aaa1e3354193d54b04dff5fc1df95434df834f553e9f40a257f3502a96db2e58e02513b089057c7dcc8bfb7b85dfaabb8ebae03c4d12
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Filesize
2.0MB
MD5420e855e95f2d3631d2931bddefb9060
SHA1305dde7358bd316cd2801f2cf04b7d5d7174e3d6
SHA256cc46cc9ab488f62e0c5a074ecbfdb8e4604ba993f762cee6d65e295f0b481a45
SHA512cd2975f5c0616a95f9718ec1a73602b566d594cb23e3b4f83a0e919904837f66e98bf42931518645412ec81bb0f267c5a9542bfe5f7608d9d63e3a2cc612a6ff
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Filesize
783KB
MD5a82a0b094ad5b3b9936ec3f4b901217b
SHA17d5c78212b6a44c478cebb20b6e2fa3c4e6287dc
SHA2561b7036caee3df55ecc837c6130ee30a63eb997b580bc6e2e6081be4f381e7ba5
SHA512bfe360f84571d0b6fb90a72bc7a158daca53f069dbd3d75c149fa4de1b02dc0a3aaac1dd10ca9cb9e15e02c1fc9d99a379fe38b741ea30960d4e5fc59270b60c
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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
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
2.6MB
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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
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
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
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