Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
11/12/2023, 19:37
General
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Target
8034b39a0f70c50e5d9d2f70236ca651c2bddbaa1564abd5ff6ee74457d1bea7.exe
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Size
7.5MB
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MD5
d626df1c7e21421f30e87a0f2c13d307
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SHA1
ee92c15dbbef17545643e69ae7ea17f7c1c84f0d
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SHA256
8034b39a0f70c50e5d9d2f70236ca651c2bddbaa1564abd5ff6ee74457d1bea7
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SHA512
6d9ffea190d61d306e547d36ab32700330130065f948a2508719398ade1aff410035000e48c5c24cc17acafe9484c201a5cab780261d1386935e72972f8b3276
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SSDEEP
196608:epVDDR8SZqepbLqwjKpDf/NIpEpDqfBrT0/WViLFfzj:epVBtvpbL/+vVYBrTTefzj
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 3 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\8034b39a0f70c50e5d9d2f70236ca651c2bddbaa1564abd5ff6ee74457d1bea7.exe"C:\Users\Admin\AppData\Local\Temp\8034b39a0f70c50e5d9d2f70236ca651c2bddbaa1564abd5ff6ee74457d1bea7.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-TAJT9.tmp\8034b39a0f70c50e5d9d2f70236ca651c2bddbaa1564abd5ff6ee74457d1bea7.tmp"C:\Users\Admin\AppData\Local\Temp\is-TAJT9.tmp\8034b39a0f70c50e5d9d2f70236ca651c2bddbaa1564abd5ff6ee74457d1bea7.tmp" /SL5="$501F6,7565670,68096,C:\Users\Admin\AppData\Local\Temp\8034b39a0f70c50e5d9d2f70236ca651c2bddbaa1564abd5ff6ee74457d1bea7.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)\PlayGIF\gifplayer.exe"C:\Program Files (x86)\PlayGIF\gifplayer.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\PlayGIF\gifplayer.exe"C:\Program Files (x86)\PlayGIF\gifplayer.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
2.0MB
MD5b2e6f6fc41fbb0c2f2b0c91cd59ce555
SHA1b6ec0991049675be281696d3a0098010c24ebf33
SHA256a163516fa75bc414dd204c8364b2ee35defb2b4c3db17408f5a6bf005f42612e
SHA512337410f333eedfca2d6494a0c6e144ce76a89cbb2b0f87f91d55df257e98f7ec82c9e9e71062a7bba92e34b63059bb22156fb23ff54f2ce9bb5382abefd170a5
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Filesize
1.2MB
MD5d8b3bb295b3ba1d0cbb5d8814d554f00
SHA18880d7705f3d1a981fb6d2ce8cee63ef029c602a
SHA2561d8b1ae56e85b396ae653b229a6421be926b7a179bd1dda4861a7a1e6e656f4e
SHA5125b892169813ea035454abd2f39b800b2c28e34fa09cf2e3b43d0d3536acf5e67b13a2a8945037470a52888e9777140df8712e168fe9d064dccf8ef6657604635
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Filesize
713KB
MD532bb69ad2ec564b1b19e66070b0ea62f
SHA1a55fdaca915f153575e442d0850fd4eda4453892
SHA2566e4f4489f25ffe072d3971de08bedb294d6bba4280ef83e8d305bf67704d5304
SHA5129ad3bcfebddd6bd030832d25822ed1bd79a396970a9b643a1db31b7b3199ce7bf947e9f270cdc3e2923a2b6f72a4462505e6e2965be0d952af3bc5b5c2d7fe11
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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
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
632KB
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Filesize
632KB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
2.4MB