Analysis
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max time kernel
145s -
max time network
133s -
platform
windows10-1703_x64 -
resource
win10-20231025-en -
resource tags
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submitted
12-12-2023 01:40
General
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Target
a2a52bcea5a37f086a8f97049fe5a228f00556ab94e65e127d52a3481dcd995b.exe
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Size
7.5MB
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MD5
ac0a4049e2001215e68a6e0a34a6fa83
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SHA1
53cf28dae66f463a06f0bb2b8c82bb7249030269
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SHA256
a2a52bcea5a37f086a8f97049fe5a228f00556ab94e65e127d52a3481dcd995b
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SHA512
3702a2dfcceb461903678fe1963ee0ec444525e6127645754dd4987945a31d523dcdbc0a4697027f812cc76ca4a66bd887554d84bbd12a03cbd79f28dd0102f7
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SSDEEP
196608:MO78pimeIjZMmsj7bXzjl3iT1A9SG7ul2xdVNWiYmJE6RI6zj:B78pimNjMDzjl3dQAdVN1YyRPzj
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\a2a52bcea5a37f086a8f97049fe5a228f00556ab94e65e127d52a3481dcd995b.exe"C:\Users\Admin\AppData\Local\Temp\a2a52bcea5a37f086a8f97049fe5a228f00556ab94e65e127d52a3481dcd995b.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-FJTSK.tmp\a2a52bcea5a37f086a8f97049fe5a228f00556ab94e65e127d52a3481dcd995b.tmp"C:\Users\Admin\AppData\Local\Temp\is-FJTSK.tmp\a2a52bcea5a37f086a8f97049fe5a228f00556ab94e65e127d52a3481dcd995b.tmp" /SL5="$50228,7611198,68096,C:\Users\Admin\AppData\Local\Temp\a2a52bcea5a37f086a8f97049fe5a228f00556ab94e65e127d52a3481dcd995b.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
1.3MB
MD58a3997a772547a4edfbfcb69ee4950be
SHA17ce5073156946746e77c7657dba77a42f2216568
SHA256966b4a023cd7ae2969bf666479bb6901b8526628c400b975ac35baffdacc3e16
SHA51231bd6b93878242b82b7f1aba5aebd6099ff8b9ead14a9dc00408d3573380954a1bfc4363143948eb234e2f7c17f3ed5c62b54014d430375d116f4e1a0c89cc93
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Filesize
1.5MB
MD5c8c52ca1ffe8ba42f457e4cb4a5a51a0
SHA1ef36dd8003a523ae55953bcd0702bda09856789a
SHA25605acb1723011d82c7ecb0aa66e871ff00f0e6642af72fa2c8a79b187be156e4a
SHA512f7135d51a3e267767c08ab1dd01c18611fa396e765ed2dc4795d157b6f05d1faac6953b8fd1590e04455716f5d2c97d61c6f29898f1aba8f7b0b9f9f50f7904e
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Filesize
544KB
MD52306bf1a621d2afe9ed6d1cc32a91872
SHA13d4aa982fac8d92e95a742cfdb3f02b4f74afce0
SHA256202931a7c69ab640966e73d17d16a8a3f159ba230df26b23a69efbbf330433b2
SHA5123a6ef825e140ba9abaac1b00cc0a8b44cb34585aee1bcf8a4d57e572f8602211e65dc503bcb5de1f185bb4890500f2a1d066b170448060a45061dd2ccffcd2d5
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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
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
96KB
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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
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
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