Analysis
-
max time kernel
144s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
-
submitted
11-12-2023 06:08
General
-
Target
8c8564f5325e2dce9eca66a3bbfd8fe454b87ab29c4a14e0268a6dd78671293f.exe
-
Size
6.9MB
-
MD5
468257568004e8ae29b61948fc60dc16
-
SHA1
e24349a8f5276a7b98c7fc5fcd53538ee32f81e0
-
SHA256
8c8564f5325e2dce9eca66a3bbfd8fe454b87ab29c4a14e0268a6dd78671293f
-
SHA512
59faf17d249c332efa58e1be1d317cb9f4a57dc63412d67c5ec8f32e9a365a187cf3a091d0d6a4a67055f8de15377e3f56ad4b5d423523ab9bd8e23c8f180c02
-
SSDEEP
98304:FCtQAsI29jHcxWjRTp6azZzB8hi4ZoEiAmP+xhctqd60dVADjhSF1O8lw3kBL7l7:astjRJ/4ZoSQQhtd6sWDlSrM0BLRrzj
Malware Config
Signatures
-
Executes dropped EXE 3 IoCs
-
Loads dropped DLL 3 IoCs
-
Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Program Files directory 63 IoCs
-
Runs net.exe
-
Suspicious use of FindShellTrayWindow 1 IoCs
-
Suspicious use of WriteProcessMemory 18 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8c8564f5325e2dce9eca66a3bbfd8fe454b87ab29c4a14e0268a6dd78671293f.exe"C:\Users\Admin\AppData\Local\Temp\8c8564f5325e2dce9eca66a3bbfd8fe454b87ab29c4a14e0268a6dd78671293f.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-SCOC0.tmp\8c8564f5325e2dce9eca66a3bbfd8fe454b87ab29c4a14e0268a6dd78671293f.tmp"C:\Users\Admin\AppData\Local\Temp\is-SCOC0.tmp\8c8564f5325e2dce9eca66a3bbfd8fe454b87ab29c4a14e0268a6dd78671293f.tmp" /SL5="$60050,6990075,68096,C:\Users\Admin\AppData\Local\Temp\8c8564f5325e2dce9eca66a3bbfd8fe454b87ab29c4a14e0268a6dd78671293f.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
-
-
C:\Program Files (x86)\WMAFormat\wmaformat.exe"C:\Program Files (x86)\WMAFormat\wmaformat.exe" -i3⤵
- Executes dropped EXE
-
-
C:\Program Files (x86)\WMAFormat\wmaformat.exe"C:\Program Files (x86)\WMAFormat\wmaformat.exe" -s3⤵
- Executes dropped EXE
-
-
C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 113⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 114⤵
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.3MB
MD5b902462b99a2ad24d8c33280124a496a
SHA1153b8bc33f452c3346cec8bb9b55c941a5bcdcea
SHA2567495cf806b45dcda83785f1fa25653671aa0cf2b0e420bcf6d18112eda94610c
SHA512b123f2cf6383e06a2142312122e4fe81afdabd4d5994d3240f93f491d4d127bb1a382e7e9bb699c495af82d93d42e68c1d1b7eac3b6d159f663f96547e196a06
-
Filesize
1.1MB
MD5b36d0387760cc97c2537084a0abede0d
SHA1100bf57eedaed86febbe60bbdb9c65eebb00b413
SHA25672a9356aa2bb82bb516b2ce812bf33cd1f461bf4f3e3b5bf0317068da214d061
SHA512e709c0067b9580c2f5fbeb4eec5983fe3564dbc70cf5015eb0ea9099ffcfa7a856bb9fee8f2e91ab64490a76590058c4bd82a36f83ace1fec798a67349a84410
-
Filesize
867KB
MD5f0f9d85e5fcc48c16ca16467fa836a7b
SHA185d3dc5442c222b59d0dc34ebbe165e71fcebaf9
SHA2567f0288eebc2945fdc043ca7c7a125a7e63b7b831b5e8ba2d00ecd1d7855a784c
SHA512d370f2986020c6bc768f3de1cfde27c2f34a5e573f542b6fc276ba810e3ed391d4b278820d7ac535a85bed1090a6c27b962352473de2bfa3f3b3bf783ee02fe0
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
-
Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
-
Filesize
96KB
-
Filesize
96KB
-
Filesize
96KB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
752KB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB