Analysis
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max time kernel
144s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
11/12/2023, 03:14
General
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Target
f662f0d2722ebc02c3de10e121db1ebc1708b65fc4ab02a21896116e7730d6e2.exe
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Size
6.9MB
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MD5
7bb58b062beb8a6e05dd35502fef78cb
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SHA1
c786017bf50b8b19592a3c0d4c74b9b912b97e8b
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SHA256
f662f0d2722ebc02c3de10e121db1ebc1708b65fc4ab02a21896116e7730d6e2
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SHA512
b1095e6ae91a3ad6a6c8dab0747cbb2c570675901e751bc6b3c5cc812f725a15b67c715a0a7b3e943167d1c1d7373b4f373eb19e7637c23d9a0d954505dc37b4
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SSDEEP
196608:eA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:OBmakyVnlUQ7Wz3Tv1jNTh0zj
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 2 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\f662f0d2722ebc02c3de10e121db1ebc1708b65fc4ab02a21896116e7730d6e2.exe"C:\Users\Admin\AppData\Local\Temp\f662f0d2722ebc02c3de10e121db1ebc1708b65fc4ab02a21896116e7730d6e2.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-IQCKC.tmp\f662f0d2722ebc02c3de10e121db1ebc1708b65fc4ab02a21896116e7730d6e2.tmp"C:\Users\Admin\AppData\Local\Temp\is-IQCKC.tmp\f662f0d2722ebc02c3de10e121db1ebc1708b65fc4ab02a21896116e7730d6e2.tmp" /SL5="$501EA,6977575,54272,C:\Users\Admin\AppData\Local\Temp\f662f0d2722ebc02c3de10e121db1ebc1708b65fc4ab02a21896116e7730d6e2.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)\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\net1.exeC:\Windows\system32\net1 helpmsg 104⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
912KB
MD5e3ea1641c5726045fef6746486d1dea0
SHA19506a356587d5aadb77438333606fef49800a3bd
SHA256472a64d5d884b861bffe92e947e81e37a3aa9cd04dc453a778f3a2b1fa94f3e8
SHA5125b2dc080e508c2db5a9c1f97c162e00e84dee51a55e8d4329d0c77a9eb4b5278e8fec8233a1bcdceaf365a10c7e4c0dac38afacd4d8bb5adbce6a61dec2dbb51
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Filesize
1.1MB
MD55f5aeaf4795e4cfd7aefbe8660ca8493
SHA10ee008be689b1c9e0d561df2a52c75d407c7cfb5
SHA256b5bc0cb9f1dcf1b60d205e7fe5301baaa4703f5889b8fd9f3758b768459c0667
SHA512c20c717a135b9a9f7213bb77c6c664eda2216cb4b0462e24ae1e1575a2de2c14fe70b5f598c1fdbfaacdfd5257e217cd716d3de4df3cfb71d4767d7ddf9758a9
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Filesize
121KB
MD50741df69436d4c5b55d48475b5967a0e
SHA1655d0050c7838eb19cefd0b82a1939f5daaf0e8a
SHA2560822d322029f633d50f8fe2084bd880e77a257c98400c50496bb26bfef77d4b3
SHA51277e5b61758913acc7b88f7d9119b23b9648a8feab4efe7a43c5f61f4d3ee2ade80a0f562f1431a76bbfc91272170c50451bb20d28c69f2484d13d1fbae766739
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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
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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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
80KB
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Filesize
80KB
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Filesize
80KB
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Filesize
752KB
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Filesize
4KB
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Filesize
4KB
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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
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