Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
12/12/2023, 07:11
General
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Target
794a3854852b51849da2421133fbaf6880b1e9f4b5567971a60986f02265fba1.exe
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Size
7.7MB
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MD5
4d50f4707d6c1e0b71d613c8272bd741
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SHA1
ddef238de2e05b558dfbd3d5b32c7dde5e461222
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SHA256
794a3854852b51849da2421133fbaf6880b1e9f4b5567971a60986f02265fba1
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SHA512
6a93fbfd640a9b51d74fa98cf84155913009f531ca9e5de2ef2377e1e78d063021fe19db8ff66bacb6979bb740ef0a54e2051375b12e332022fc33bd718ba392
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SSDEEP
196608:gxm5ZY+LWEHHi/a055Uu5gLAj1DMWIuxurIfDnzj:vYKWEUl5JiAj1DMqumjzj
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\794a3854852b51849da2421133fbaf6880b1e9f4b5567971a60986f02265fba1.exe"C:\Users\Admin\AppData\Local\Temp\794a3854852b51849da2421133fbaf6880b1e9f4b5567971a60986f02265fba1.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-OSU6I.tmp\794a3854852b51849da2421133fbaf6880b1e9f4b5567971a60986f02265fba1.tmp"C:\Users\Admin\AppData\Local\Temp\is-OSU6I.tmp\794a3854852b51849da2421133fbaf6880b1e9f4b5567971a60986f02265fba1.tmp" /SL5="$8022A,7808387,121856,C:\Users\Admin\AppData\Local\Temp\794a3854852b51849da2421133fbaf6880b1e9f4b5567971a60986f02265fba1.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:\Program Files (x86)\GIFMount\gifmon.exe"C:\Program Files (x86)\GIFMount\gifmon.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
1.9MB
MD5155bccdee111f0c6e02f3629ed68d803
SHA154d9b448cd18f9310bb6909f5537a866fea4389d
SHA256c2dc878f2ebf324de01413fa52b6aed27f2fed701d8e8363c70c9dfee00dec3d
SHA512fe6ec9f4e0237af2fb966b243b0b843cf5c18be4c7ca2cd23bb32ba9f7750d8731b66f69b271349df7cbbae709be728053dc4adb4f7cda35f806998bc72235a5
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Filesize
1.4MB
MD5893732594ba21002089e7eeb9eecf4f0
SHA13cb15a9c81d1a92a8dee968ee636efe67fdf9be3
SHA25694e82e35e253da230fb3bfa2659f457d4482d6b699e633a635bee346b88f65ba
SHA5121b615234b4b1ea5a77011cc65cd59e6446ed111da04796d330b9a703f1d63910580fa03d271370c065183ac35f1b932fac3dd2bc14c33651da8d97dd87d4abde
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Filesize
598KB
MD501ea8fda83fe6976c02da16d22d7770c
SHA18bec869d263a22bf6743a06aadeadeeb0f2736c0
SHA25691feaca5b8181212c8ddea8abe442f2e3cbf17241fd435c1d24c62d36439d78e
SHA51292b2a9ee3a020bc00d56025e5e440c88e1923695ed8c1c11ec782c39ed529bda67c8441696a509420950ca25fed16fb3d85c88ba4f8a2b9ca60aa779435fad8c
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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
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
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
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
632KB
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Filesize
2.6MB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
148KB
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Filesize
148KB