Analysis
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max time kernel
143s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
11-12-2023 08:55
General
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Target
d2de387d4deb655327dd1448a06df002b99138ca9ac5e92cfd056590959ea452.exe
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Size
6.9MB
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MD5
b8c3afd92fcaae02cb32fe232887b28d
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SHA1
93fdad6e1ab25673d771799e949a29ddfa4d05f6
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SHA256
d2de387d4deb655327dd1448a06df002b99138ca9ac5e92cfd056590959ea452
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SHA512
dc5d9b29b8f134a44b00f69400e0ed6a678e9744928993f3b3d9f6170a2b1a52678c2f8730a2ca16a63979c854592c8a71fa993d6b5f7422ec4deaea9e0c4c95
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SSDEEP
98304:ECtQAsI29jHcxWjRTp6azZzB8hi4ZoEiAmP+xhctqd60dVADjhSF1O8lw3kBL7l7:pstjRJ/4ZoSQQhtd6sWDlSrM0BLRrzj
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 2 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\d2de387d4deb655327dd1448a06df002b99138ca9ac5e92cfd056590959ea452.exe"C:\Users\Admin\AppData\Local\Temp\d2de387d4deb655327dd1448a06df002b99138ca9ac5e92cfd056590959ea452.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-1M82E.tmp\d2de387d4deb655327dd1448a06df002b99138ca9ac5e92cfd056590959ea452.tmp"C:\Users\Admin\AppData\Local\Temp\is-1M82E.tmp\d2de387d4deb655327dd1448a06df002b99138ca9ac5e92cfd056590959ea452.tmp" /SL5="$9011E,6990075,68096,C:\Users\Admin\AppData\Local\Temp\d2de387d4deb655327dd1448a06df002b99138ca9ac5e92cfd056590959ea452.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)\WMAFormat\wmaformat.exe"C:\Program Files (x86)\WMAFormat\wmaformat.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\WMAFormat\wmaformat.exe"C:\Program Files (x86)\WMAFormat\wmaformat.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
761KB
MD5d199d2446bf24d1f3194a82083e3e8e7
SHA1020209de3c5ed2d39cef61e53c802bdfd895a0b5
SHA256263711ab40d409a656bd7003e369b11e103ca59aa5da5a201260847306e02f33
SHA51275985bc15a6f28c3ba8ceb536b7d3f0a60c73166afe8162b71a18854ae3639c74eef8d9fa9e6987304ecb9d19e4a601671f40f3cd2d858a02077750894d82766
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Filesize
1.1MB
MD5c769d4802304632592c81f7684fb2dd7
SHA15056fb1197281db8371310a676f0092e02107d96
SHA256fee1b5af517e202cbde27be57de0c271d3a19f1e811d24ac8e694e13f70eee4f
SHA512364d5669a3c8fb2d8aa1252293c496dbafd1c2dc1ab47bc48ce0e36566cc444f075dbd35b178b2ecc6ad58d44536d63627d3216a7e1da71d4958a5ae2b7275b1
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Filesize
340KB
MD5d3cadd02ff01fd574dfc19ff1f1d953b
SHA1ed00a30d25c1bc25474161991bf964e91f7204a7
SHA256b4e16ffe8a8e283c8f6da957870903a775e0e3f8ec16d78f41a5e6d204c7fa3f
SHA5124888d30528b1f5344616e470f2a5c6260a57534152ed441374d5d760cdaea12f44988f052cea04ee43200bd77501a451a79dc895496e7ee8ec17715febd1c7ad
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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
96KB
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Filesize
96KB
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Filesize
96KB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
632KB
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Filesize
632KB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB