Analysis
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max time kernel
141s -
max time network
143s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
11-12-2023 09:04
General
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Target
0658568b69b7d305787c2e02152f2a469446427fcb814f6651bf9cad5a4f6c1f.exe
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Size
6.9MB
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MD5
5b477123fb6397581e3b5ad02c797e72
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SHA1
8c82c55bb4d17ecc41d01ce2b3d5ea235741c9d4
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SHA256
0658568b69b7d305787c2e02152f2a469446427fcb814f6651bf9cad5a4f6c1f
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SHA512
7695b88e36d1617f81df87e9ed55f8bc66030d03caa3f393a5bfb8d832962bd51249083dec609a51f13c3ef32f26201ebf49c84fd965c8c7529e77a09369999a
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SSDEEP
196608:ARW8Bq+q3WGhRQY914E1DF+V3bm/LCGNq3eUeKP3gdVfzj:AQeqbhPK4DFY4CtOUYVfzj
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 1 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\0658568b69b7d305787c2e02152f2a469446427fcb814f6651bf9cad5a4f6c1f.exe"C:\Users\Admin\AppData\Local\Temp\0658568b69b7d305787c2e02152f2a469446427fcb814f6651bf9cad5a4f6c1f.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-EP7FN.tmp\0658568b69b7d305787c2e02152f2a469446427fcb814f6651bf9cad5a4f6c1f.tmp"C:\Users\Admin\AppData\Local\Temp\is-EP7FN.tmp\0658568b69b7d305787c2e02152f2a469446427fcb814f6651bf9cad5a4f6c1f.tmp" /SL5="$40242,6953145,68096,C:\Users\Admin\AppData\Local\Temp\0658568b69b7d305787c2e02152f2a469446427fcb814f6651bf9cad5a4f6c1f.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
569KB
MD54b99f4aa2914984ea3adaa8abe5a60d7
SHA19b84ce820f8481b53384a10c590c9c1a19548e65
SHA256377eba989a65990ab08365554d1df2d4e553dfd492e15e739d5fdc62ee879202
SHA512fbb0e169dd65051a33d891ed1f73bec1089eed2ea2171efdd72be769308cfe5355173159da7c5367dc2ca9a0ffa4ec4c53c4107aad127d583feb2905d969c0de
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Filesize
406KB
MD55dbce1003bb1b9fbf46b23f9f8c1778d
SHA1183903b1e5be9fbf1979594c3097143ee63fe1af
SHA256992c9d6714ee8367164eeb1ec561d05c5a41d1fb9294e685686c1806b2d250ac
SHA51257e37df8f1de63d39e51a9e00b0c0bcd3d8a1661953661465e322e6b238b4c9beea5e7f690b0fc3c5fe3058197048cf55fcc7a95e584c130c6330b5a0a15caab
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Filesize
330KB
MD5f59d99d8243f27ddba117ee26006dc86
SHA1175619d3e8e3c77d30a70609584bd21301aa1abe
SHA256dc6e5516ebc2662f914ad2911d5e5a3b45a3f60eafa0f6eeaee1647027b443ae
SHA512527adb9e5add937f8df82dc0ab0f882e94f71d5ce562dfdbec3c0b8c7e82c0491517d9ed66ede827287c3f325686a584c5ba06428f998bb64a67705c2e1f72e7
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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
4KB
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Filesize
752KB
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Filesize
4KB
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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
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
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