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Analysis
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max time kernel
143s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
11/12/2023, 05:12
General
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Target
7d9c735576b6fe8c0f113a0ccc61400f6cf22ba72778c778e783c83a18a8f649.exe
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Size
6.9MB
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MD5
3185a721df52983bc3548ba70316fa56
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SHA1
252f19bab88bb88e479bc8e8a5090582fc016047
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SHA256
7d9c735576b6fe8c0f113a0ccc61400f6cf22ba72778c778e783c83a18a8f649
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SHA512
bd564f52a1089dcc99223e21788d460c8cc5af46372aa7a80772ad75150fa125e866b0324ee85acce60a54716a5b82f45ffc9d43e652bec1a654484a0859f243
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SSDEEP
196608:CRW8Bq+q3WGhRQY914E1DF+V3bm/LCGNq3eUeKP3gdVfzj:CQeqbhPK4DFY4CtOUYVfzj
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\7d9c735576b6fe8c0f113a0ccc61400f6cf22ba72778c778e783c83a18a8f649.exe"C:\Users\Admin\AppData\Local\Temp\7d9c735576b6fe8c0f113a0ccc61400f6cf22ba72778c778e783c83a18a8f649.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-EQIP0.tmp\7d9c735576b6fe8c0f113a0ccc61400f6cf22ba72778c778e783c83a18a8f649.tmp"C:\Users\Admin\AppData\Local\Temp\is-EQIP0.tmp\7d9c735576b6fe8c0f113a0ccc61400f6cf22ba72778c778e783c83a18a8f649.tmp" /SL5="$5014E,6953145,68096,C:\Users\Admin\AppData\Local\Temp\7d9c735576b6fe8c0f113a0ccc61400f6cf22ba72778c778e783c83a18a8f649.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
1.8MB
MD50280b00d7cf6a1d0e836f72f5e94c0fb
SHA18f21d39aa6137c758f73c378042dde4001006946
SHA2565494dda0175037320250f0dca19188091efff397b7e3a7f181e449c4c216703c
SHA512072cf3bc6c580035a8f0ae719b03662d762a994138f879d2c6380cd8aff71b1c55731fb99658dec6a23756ad8fbafa7122480a6cd8434788eee6047181b7920e
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Filesize
1.6MB
MD5076e5f743e47e2c44e23d16adb10406b
SHA1bf6cd8130ff0c9cc51a1f95ff926ceeba0787b6f
SHA25661b6c58816cd52aec45b2b4aca16efdf220c5c437215c882fade39f97416678c
SHA512d1906586f6be439003faa8f40750d0f013e969959db3135ece53d8591210298eebdaf4bda852cd7ac9bba4d2db5a7633b70aec216e9eb182324898788c1f26ad
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Filesize
492KB
MD50b0c9176928b91a670609681a2b5ce1b
SHA1345466abf499e75cd7639eb651ea771c5da35aec
SHA256e8ec726fe718b9a39dfc254e16b0c0cf9746bf65724fdf25e5fdd63442b05a9b
SHA51214c83a1cd57ba0ade20e0f3908a55cb012ee21b8be7e6fa2817c8035166f7294770fdff99ffe9e9d717a88d90adf6ee903f6ba1cd94e914e1c4bef24338fe034
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Filesize
375KB
MD5564b2101103f11a6fb0a5fb3e0dd5e94
SHA1957ea03ebc8597a7bf0a59b13202034adb5230af
SHA256c607e09fd8a07544c4d857db83cd041cc98c1d7712219775674734666303b082
SHA51249fdf06e1d085f7cf7baf03e700d17f75cada53019926462202f5ed4611581a7299040053177c514ac32f95599447ceffe1d6e644666c3caf73ca03a8ced2902
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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
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
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
632KB
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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
96KB
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Filesize
96KB
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Filesize
96KB