Analysis
-
max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
-
submitted
11-12-2023 10:20
General
-
Target
11f6cbf49c685c8c1fb46f3dfb3d6dbb89ded73eb456970ca9009c5770f5dacd.exe
-
Size
6.9MB
-
MD5
621c787e72a5ddfa50974c71d65ab279
-
SHA1
a19370b0838021e34edd3b3d28607ae29afd156c
-
SHA256
11f6cbf49c685c8c1fb46f3dfb3d6dbb89ded73eb456970ca9009c5770f5dacd
-
SHA512
71345bd681229aaedd83243b2c3a0eda104cb36b00482fffb4c1294b8bdf3097075a10dc7f34d9484ada021bf2d614f82e7823d482857b5b8c10ab2883c2ae63
-
SSDEEP
98304:YCtQAsI29jHcxWjRTp6azZzB8hi4ZoEiAmP+xhctqd60dVADjhSF1O8lw3kBL7l7:lstjRJ/4ZoSQQhtd6sWDlSrM0BLRrzj
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\11f6cbf49c685c8c1fb46f3dfb3d6dbb89ded73eb456970ca9009c5770f5dacd.exe"C:\Users\Admin\AppData\Local\Temp\11f6cbf49c685c8c1fb46f3dfb3d6dbb89ded73eb456970ca9009c5770f5dacd.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-SR70Q.tmp\11f6cbf49c685c8c1fb46f3dfb3d6dbb89ded73eb456970ca9009c5770f5dacd.tmp"C:\Users\Admin\AppData\Local\Temp\is-SR70Q.tmp\11f6cbf49c685c8c1fb46f3dfb3d6dbb89ded73eb456970ca9009c5770f5dacd.tmp" /SL5="$90058,6990075,68096,C:\Users\Admin\AppData\Local\Temp\11f6cbf49c685c8c1fb46f3dfb3d6dbb89ded73eb456970ca9009c5770f5dacd.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
320KB
MD5de0eb42d2656d01e7e9180a18e290701
SHA186db49a2e070fcc7743e521911fc7ae56d10fd84
SHA256e99574942e05d3723a9096104097e6f5ced0d1bb7e58713d473c5dfa93544791
SHA51290d00adbff7f296b3a46908707e4cc9b044db6cad5a336bcc1f75d1e459fae25da5ad294706f0303a141fbc7e438f3f70779bac1f73da00475563e71306be739
-
Filesize
275KB
MD59294e18c23b8dbf483bc170102896bb6
SHA105cedb00ba413a4fe9ae96cfba9abcaa70f6091a
SHA2566494b406d51cc45eb9195bb2005fa15928ffd38c4ca3f034243595ee674700cd
SHA5122687bc74562c31e53529cbabb7cfb32c8522e139fe6437acca7f98041ca31f2d9f314ceca3b5a8f130029609991de015a6b1671167905cf0880d39238c681521
-
Filesize
223KB
MD5769f02038947d09e70d2f313151a0f03
SHA1c72e2c9daf9ace4fa3612804ac9f05425101c3d4
SHA25612cb987d47756260dc2f968fdf97c17c7791c51f11055c8a1fb07359466614c6
SHA512b4fc54ca4294c054cf9ab2ccf41f69bf93f4d0ca800b9af5d9cc6ea2791dbc3874797eeccfc5f538c6496fad15f23dfe647cd9cd491b2a74146fdb6ef298b1a6
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
-
Filesize
176KB
MD5f21f9c318bfa3263652303182732b755
SHA1fc12c72ce610bdc53dfb7c046469c222b4be7727
SHA2564d44f819858e8b7d5c360433cc426e1175a71115fb3e291f0e471d6c9cf4b1be
SHA5122f27da079280c71c38db1e475f2c24a55e65e6df2aa60f74b8ed5a6e655c81c8e320b85639332fad493ebfebf478e9cc647c3eaad66044e0a3e35bec2801f45a
-
Filesize
134KB
MD54f6b5d5c86d547260ab1b6880e5424c0
SHA1057b421ba44da71585acdfd4b51b1b883616e3eb
SHA25630cb1b1c9a327c2c28039fd99cefa45bd6af3192da187fd533b46f8c9a277501
SHA512243d1a2149590cc124c72ed30c1445b69c010ea4c6285b5218e512a04110d2958bc012ce81bde88cad1864dce3fac7611bd7d2055a5653027507dd8402cfaafa
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
96KB
-
Filesize
96KB
-
Filesize
96KB
-
Filesize
4KB
-
Filesize
752KB
-
Filesize
4KB
-
Filesize
1.8MB
-
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
632KB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB