Analysis
-
max time kernel
141s -
max time network
143s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
-
submitted
11/12/2023, 04:51
General
-
Target
8c73d2aa9d53de29517ec445392e92ff647ac55bf2326863475d261651b0aa01.exe
-
Size
6.9MB
-
MD5
5bbece65adf2af182b91c08ac99371ba
-
SHA1
0bffacc159ddf8dec16ab96dda28c21d3fd96b2d
-
SHA256
8c73d2aa9d53de29517ec445392e92ff647ac55bf2326863475d261651b0aa01
-
SHA512
893aa55fe8f2f0c1843e16c9a6243f243b52fc6d163519f1ed5b5a3b54420bde3e06d1247c89613309b2495596348fdbabb7ab853a4eaad7061099995cc374ea
-
SSDEEP
196608:kRW8Bq+q3WGhRQY914E1DF+V3bm/LCGNq3eUeKP3gdVfzj:kQeqbhPK4DFY4CtOUYVfzj
Malware Config
Signatures
-
Executes dropped EXE 3 IoCs
-
Loads dropped DLL 3 IoCs
-
Unexpected DNS network traffic destination 1 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\8c73d2aa9d53de29517ec445392e92ff647ac55bf2326863475d261651b0aa01.exe"C:\Users\Admin\AppData\Local\Temp\8c73d2aa9d53de29517ec445392e92ff647ac55bf2326863475d261651b0aa01.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-KQGTN.tmp\8c73d2aa9d53de29517ec445392e92ff647ac55bf2326863475d261651b0aa01.tmp"C:\Users\Admin\AppData\Local\Temp\is-KQGTN.tmp\8c73d2aa9d53de29517ec445392e92ff647ac55bf2326863475d261651b0aa01.tmp" /SL5="$70202,6953145,68096,C:\Users\Admin\AppData\Local\Temp\8c73d2aa9d53de29517ec445392e92ff647ac55bf2326863475d261651b0aa01.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" -s3⤵
- Executes dropped EXE
-
-
C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 113⤵
- Suspicious use of WriteProcessMemory
-
-
C:\Program Files (x86)\WMAFormat\wmaformat.exe"C:\Program Files (x86)\WMAFormat\wmaformat.exe" -i3⤵
- Executes dropped EXE
-
-
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 111⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
107KB
MD5e1cdff822c2caa01f8e15486f457430b
SHA1ab5e5cb9f23e140920bcc7110220dffe41b3f580
SHA256dec457f4923750e4a6221741bc4f1b86401a2a6749102fdccb8dd72f9bd1d596
SHA5128ea0cad73eee91b4804df8f1c5b284734ecd1b2a6d69cd2a36d783dfe3e331674ac68b168af42537cdb5072945f88e50d6d3fa2720831b72305d6c76ae81d91c
-
Filesize
146KB
MD5834a4000dc89e84c98c4dc87b0fd50d6
SHA1f0bfad3451e44bd6bbd2374e1754f119af00ad40
SHA2564a0f490da43756c58b835a7e31ef663bb3e8eeeca75a163e6977be9cb0511409
SHA512d846aa7968c71fb176e6d44533738288d98daa8f05d34dd4ec2ea5debbbf9c65c3325ce31c2bc0a702c32f5010f60fe7692eac156150d355fb7f001a603f9a5c
-
Filesize
190KB
MD5ad7125d099241e61be456d1774fb30ca
SHA168812ce0f946d8127617ec5a25f6dcc649d31450
SHA256f0e3c62d03314b77a053d14708cf08e1d61ded10b533d26699e01931b42fcb61
SHA51281481e5a3c212fb998d3453659ecc61ad3b6ab9a1509b9f202822f305bac4c68efaa32b9aeca4b7310b0d6bbe1ee64de7c54b10aca327676306f44a136dfaec7
-
Filesize
88KB
MD5b22409d41ee9d23388082c831bd42fb2
SHA123ed97e1ecb045276c46476416ff902e19bc30ca
SHA2569ba7fd0a4082dd3003b46f9715c543a3f35bf6c09f47da133540daba09ed79c6
SHA5125962fea7848b334e9b05e9ff3f0e0585a6f3d2542153d874393ee207ae130519c611fa15e2af3acc2c4e19b930793181763c6a6b0a6aaded85e1afaa241cf6dc
-
Filesize
79KB
MD52fa6abac0970a676bb6b5dc39172eaa1
SHA1fe79b2090d953ed700dde5d6d67a2ca3f72a6b08
SHA25676ed885aee7cf39dbf11c187d97b77a3bcad165478b4f6e0f200307c4a1af2f6
SHA5126c02b3a6fd2def415535c24b5e4f47f2120fb3e46538a3663c9a7b69fe8d8c9019b9f42d74ca87be1554d664d43998dc04b1ac355559b55dd7c87e4ddfb72d2b
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
-
Filesize
96KB
-
Filesize
96KB
-
Filesize
96KB
-
Filesize
4KB
-
Filesize
752KB
-
Filesize
4KB
-
Filesize
632KB
-
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
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB