Analysis
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max time kernel
143s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20231023-en -
resource tags
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submitted
11-12-2023 13:27
General
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Target
1ede647d6d238f0b20b998fbf842448b47b24dd8b40127c9859c90aad7dc053d.exe
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Size
6.9MB
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MD5
e4c1e7d5affdb09e732a00ef30b6f892
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SHA1
04331fc0de1e5b45b9ffe8c95d9f0cd0701595de
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SHA256
1ede647d6d238f0b20b998fbf842448b47b24dd8b40127c9859c90aad7dc053d
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SHA512
353bbe869ef66d64c1611cac83a777b7ce83b5fd6c644fafaf0fc424be39d86820c9054e2e6bb45ad8fcb57c25eb931c49de89eeba04d6c537b897783865ad56
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SSDEEP
196608:7xOlhkHxfDumIwWJfU1IzKkGjAqiuGIqOg9zj:wjkHxfKTnJjzKkRtF9zj
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\1ede647d6d238f0b20b998fbf842448b47b24dd8b40127c9859c90aad7dc053d.exe"C:\Users\Admin\AppData\Local\Temp\1ede647d6d238f0b20b998fbf842448b47b24dd8b40127c9859c90aad7dc053d.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-HQ851.tmp\1ede647d6d238f0b20b998fbf842448b47b24dd8b40127c9859c90aad7dc053d.tmp"C:\Users\Admin\AppData\Local\Temp\is-HQ851.tmp\1ede647d6d238f0b20b998fbf842448b47b24dd8b40127c9859c90aad7dc053d.tmp" /SL5="$801EC,6950053,68096,C:\Users\Admin\AppData\Local\Temp\1ede647d6d238f0b20b998fbf842448b47b24dd8b40127c9859c90aad7dc053d.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)\ConvertWMA\wmaconvert.exe"C:\Program Files (x86)\ConvertWMA\wmaconvert.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\ConvertWMA\wmaconvert.exe"C:\Program Files (x86)\ConvertWMA\wmaconvert.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
1018KB
MD59e6adc2bb23c715dc5b43a268bdac649
SHA1260de9e078daaff746c34f658cd4e03c24138bfa
SHA256e614065e215c365e05af7f017f87d80dfd60ca27e6e6ad81cdead1b635a7f201
SHA51263955008d4c921736b2039dca37b13b794b3ade4cea8821007ee9a91db8877abebdaa740d8e63c734802376e33e44a9675b43c86e46dcdf8355ebb40dda8523c
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Filesize
623KB
MD58d5b443ff8eef20c1cd6d60dc8468533
SHA1e2901eca99b79d3753c20bbdf906e25615ef9789
SHA256ca3123533dcdd16e6a6c139767e8f870cddc44a17714a7edf1dbd84a7a29b78b
SHA512c5e9e0ec4da151cfb30a3e394d4c0fdc91187d11ebabbb62eba96dc8b40fa17bd43332bd587e12723ea551d11c695c21900fd1920ac120d8f08df5fadbfb4dac
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Filesize
60KB
MD570831ae6d2a158e7a1eeabda11ea2189
SHA1abce1f47933ed7fefe7317aa3352f5c02750d027
SHA256fccbaf1373ede41dff8b704f8bbfbea0e8b37f8dd597ed8f2bd4758bd6d508ee
SHA512c34f113f2b3e0ebcd3857afb26ad72f099eda02f0335aefa1647576a011902130e53a0014ae2b261972e9767f91a674730d209a0db272746a79d73f52bbe9624
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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
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
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
632KB
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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
4KB
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Filesize
4KB
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Filesize
752KB