Analysis
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max time kernel
145s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
12/12/2023, 06:41
General
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Target
b16f70a7d6f82941b4e2f33c3036da263feac27d16e8a6133300fd829dc05499.exe
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Size
7.5MB
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MD5
25834d5c4e906179f274bc33c9ba0aef
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SHA1
9aca07ca08d812c0a9a72ebe4d94124f42e28411
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SHA256
b16f70a7d6f82941b4e2f33c3036da263feac27d16e8a6133300fd829dc05499
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SHA512
d346df30a219ed897c4b1508d51536ee8c78fa6f021f592308228c528009bd675e6fce7e62f4a88ca096332895d2e7985129d8efbe856716e8eafd8aa01249d9
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SSDEEP
196608:Tq/iLRC0OLkYNew6tjCtD2RQVsBp4UAzj:THC9Lkuew6t2oCO9Azj
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\b16f70a7d6f82941b4e2f33c3036da263feac27d16e8a6133300fd829dc05499.exe"C:\Users\Admin\AppData\Local\Temp\b16f70a7d6f82941b4e2f33c3036da263feac27d16e8a6133300fd829dc05499.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-RFQET.tmp\b16f70a7d6f82941b4e2f33c3036da263feac27d16e8a6133300fd829dc05499.tmp"C:\Users\Admin\AppData\Local\Temp\is-RFQET.tmp\b16f70a7d6f82941b4e2f33c3036da263feac27d16e8a6133300fd829dc05499.tmp" /SL5="$401F0,7577497,68096,C:\Users\Admin\AppData\Local\Temp\b16f70a7d6f82941b4e2f33c3036da263feac27d16e8a6133300fd829dc05499.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
1.7MB
MD5ebf79b4a39d7ca990f0e465f0dab6eaf
SHA15a0ce6034f3a790027083341f4519ee775098c94
SHA256f26e99b228e27610e4cb9a4f35e005c4754f852c953a98ce370944a7712a5565
SHA512813f5141baa95e4df826837e91afabe69f26c916913f3ca4eeebfbf8a2717d99336e91a779b549940ed45fd935ea35c63ae4aa15287036e2e4598f6978dab0ee
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Filesize
1.6MB
MD58f1e92229ca877496d827265b73008da
SHA146e60d0e534417a51810d7ef7b7584bbd70eeba7
SHA256ef9775c5fe1845d845e1a7a60e67ff5f1721ec83596ca63f9b5c4aeba78839ca
SHA512e32aaba32d4b73b00c7a70f80c0449db36d6a54cb8733121d30b7c7cc4446e936a22f03c9cfa3cb44a7f824d04c8cbb0e698c44c8103b51a9388cb0351617955
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Filesize
2.4MB
MD59056116e76422c73266bbb874b76fb22
SHA1224f0788f1900b92a97d00fba7db9ffb1ad0952f
SHA25656b59bebfedf9415aa1de40f8881a44238e587685c9d0eea7d23d0ad7cd41952
SHA512beefdbee09c77983befb3ea64788b258831f7569009730c773a3e545ef2112a7d46e9f44082286fea4153d439ec138265482a14b88ad9dcfcad5426134d107ff
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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
2.4MB
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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
632KB
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Filesize
2.4MB
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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
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
4KB
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Filesize
752KB
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Filesize
4KB
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Filesize
96KB
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Filesize
96KB
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Filesize
96KB