Analysis
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max time kernel
141s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
11/12/2023, 04:56
General
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Target
90fdb865ea3e9c22017826ab322a0de623fc876c6f19cef28e4bb449aaf3c20c.exe
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Size
6.9MB
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MD5
fea52c3f5c1a5521b8471faf93859519
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SHA1
2d906bded50f0dcef9a40e59bf22d1069e63259a
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SHA256
90fdb865ea3e9c22017826ab322a0de623fc876c6f19cef28e4bb449aaf3c20c
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SHA512
a966e676270723902613af36a6551be73590fe0d841888b87084d13d5b662fe5f23b56e24bf879bc6c6bfe9142e9e2e4eb58398df46397098d6ac0d6a1845104
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SSDEEP
196608:sA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:QBmakyVnlUQ7Wz3Tv1jNTh0zj
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\90fdb865ea3e9c22017826ab322a0de623fc876c6f19cef28e4bb449aaf3c20c.exe"C:\Users\Admin\AppData\Local\Temp\90fdb865ea3e9c22017826ab322a0de623fc876c6f19cef28e4bb449aaf3c20c.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-CLO67.tmp\90fdb865ea3e9c22017826ab322a0de623fc876c6f19cef28e4bb449aaf3c20c.tmp"C:\Users\Admin\AppData\Local\Temp\is-CLO67.tmp\90fdb865ea3e9c22017826ab322a0de623fc876c6f19cef28e4bb449aaf3c20c.tmp" /SL5="$7022E,6977575,54272,C:\Users\Admin\AppData\Local\Temp\90fdb865ea3e9c22017826ab322a0de623fc876c6f19cef28e4bb449aaf3c20c.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:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 103⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 101⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
195KB
MD5f8fb0371d274faaee3eac8c029294b9c
SHA1aed09f4e521ff5dbc9eaee2f3adbe9ace543e497
SHA256b2a5680c01643d6ad968709c5861acdcccc28fde09b52b2c93f74ec018225ce0
SHA5128801e4aa700f1736d87b6506090334e28d482a9ff04e7a4f22256ae5a66d50d54102a3cde7e1227913ddc2a7acf6e0d4fded2b6e26f5302316aeb1a511ddd12f
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Filesize
57KB
MD5ae2fa5c69b4da1ea8fdd0ac55fce693b
SHA1071822d82d476bcf887d645d4256cda15ba1ccfb
SHA25667532650c6392b2326d7c14cdd2bc9f7111fdc0d09c37393121d4117c8d63792
SHA5127a0ba52619cfbffabff0f1215e81fed493171f8f4cc2f97b95bdfdc95e04e8a488bc7ed2f69b1c401698b5b3283e3f454bd2280794851399b6418a02e9a49d03
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Filesize
59KB
MD53d4724f9d575fcd14e3748cd9e05bfa3
SHA16f881fade689b4bec565662add27f42664cb2c2d
SHA2566ba28c711b488b833fd097e24aa80517ea740eb4dc61a5a53f2b63a5d0f48487
SHA51230ee895802d9e232a5b1bbe1841fb0f606e2f91092759c5b8917f7128891ba74120bd93a72515f22a00dda01e2d7dcdc7e7bc86de9945e0daf575306bc34b996
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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
219KB
MD512dafff4a05f6b9cb03b4aa81a7631df
SHA15351499201e62c46e02670206f024f528b99e7a5
SHA256a284860962dda6c03ff462444bd811631447757fbc888bd240ad534f840fe201
SHA512e8de550b6abeb99b3d9fdb52c5a334bb95a37601396a88f7649f1912064e10a4f45723f49e70269779a65318e9f9270dd2f6ac065424b034fd37d45a3b32d174
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Filesize
149KB
MD5dfe451f832e84558eb81c75c3e54f491
SHA1d77c7e2198e7d57e928920b5fb7ae11ab23de8ed
SHA2562923b317dfe81489e50f85eee44627439d2a88ccc484090efbffd2af8a8d7823
SHA5122c38ea07df25cc37750d35bdf6507b9f3e9fb973991a6793c555c2b6de7520e2c604b35c52c9198e8687b985e40fea959e93901ca78d7f29a4d001df10e81335
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
80KB
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Filesize
80KB
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Filesize
80KB