Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
11/12/2023, 18:29
General
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Target
ef74bbe2eaef4f1327996cbfe09a823959048508f077d41ed2af82f58c7a22a0.exe
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Size
7.5MB
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MD5
03f10c4386ba59d36faa0cf1dd1121ed
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SHA1
f63628aa600e37d3993208c012930044c27480ea
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SHA256
ef74bbe2eaef4f1327996cbfe09a823959048508f077d41ed2af82f58c7a22a0
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SHA512
67046ef2d52776559698ff518d836bb374e6ba3411f13b10c7e075aac7b2e8f1c5b94ec53b82fd40d9b4d7f2e20105bb7e88764f958a463b20acda0bb8befbfb
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SSDEEP
196608:AO78pimeIjZMmsj7bXzjl3iT1A9SG7ul2xdVNWiYmJE6RI6zj:l78pimNjMDzjl3dQAdVN1YyRPzj
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\ef74bbe2eaef4f1327996cbfe09a823959048508f077d41ed2af82f58c7a22a0.exe"C:\Users\Admin\AppData\Local\Temp\ef74bbe2eaef4f1327996cbfe09a823959048508f077d41ed2af82f58c7a22a0.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-8VOLT.tmp\ef74bbe2eaef4f1327996cbfe09a823959048508f077d41ed2af82f58c7a22a0.tmp"C:\Users\Admin\AppData\Local\Temp\is-8VOLT.tmp\ef74bbe2eaef4f1327996cbfe09a823959048508f077d41ed2af82f58c7a22a0.tmp" /SL5="$4020A,7611198,68096,C:\Users\Admin\AppData\Local\Temp\ef74bbe2eaef4f1327996cbfe09a823959048508f077d41ed2af82f58c7a22a0.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
990KB
MD5448ed7fea66a958bee8207fe5ddbb3e8
SHA1f1febeee9da1670b66602c46e0d4ca985b954fbb
SHA25616e629da8bf211eecbdbcbabab5ea837c6633919c1d76120dca8a55ee0fc3d4d
SHA512d51f3a58bd7c9450d8a5ffabcf49f3c8c34995e80ed201c8b5293d9bb6a6857380ba0caf6cfd3aa92bb1003312e6a261f8e68139f42b5d1b826cbd3030310841
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Filesize
1.7MB
MD5144c8793cab923af5bcb3a9bd80f7da8
SHA126c592a9bfc854df83c0acd1e4bba8dfa032a53e
SHA256d3ce2e8d4ecb0b1850a6100472d063156df4c1eddd57f68039033adbeeaeffe0
SHA512498ab847cfe7531b444970b0e28abae4593f5a13c370eb5d4514b58e9da99142145cb03ac4a8fe35f21d2fd82059ca42868867b92724098ca1702ebe116efe95
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Filesize
677KB
MD537668e6ddf233873fea8f2ba0600148e
SHA1886cc89fef3ac6b78cd8049ec2f908578d27a699
SHA256a9284079451bf9505c0c3294286f88a45da18e63b3cab87ac613de6528e29314
SHA5120ce84ec92f77671c04ba530864946df997df033216f23bb44091b012c6e6e541eff9581840e819a8c530fab6d6f644c1573fa4db71a0241e40e7364cbcf3a887
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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
96KB
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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
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
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