Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
12-12-2023 11:38
General
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Target
e7c3b19a591f915bbbe999f29f38ccb4023c252b607569d937851d8f09ea68e5.exe
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Size
7.2MB
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MD5
ca66a780520dac33793dd655e813902e
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SHA1
5d8d1fb903c3c5f6c8b234421219339f8216893b
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SHA256
e7c3b19a591f915bbbe999f29f38ccb4023c252b607569d937851d8f09ea68e5
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SHA512
64e440429af77423f74251d988d6c762569ec73890579cf88c872202b54b5beeefb382a63ee9557fe9cc921f43f2fecc24daac9125f1dbfe9a19bc3d9c2f1037
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SSDEEP
196608:Pxm5xCJOyhaLRyatbRgZIWFhoPd9qRvnTyGofmyq1zj:OcOycyKbf6i+E+P1zj
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\e7c3b19a591f915bbbe999f29f38ccb4023c252b607569d937851d8f09ea68e5.exe"C:\Users\Admin\AppData\Local\Temp\e7c3b19a591f915bbbe999f29f38ccb4023c252b607569d937851d8f09ea68e5.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-SACLG.tmp\e7c3b19a591f915bbbe999f29f38ccb4023c252b607569d937851d8f09ea68e5.tmp"C:\Users\Admin\AppData\Local\Temp\is-SACLG.tmp\e7c3b19a591f915bbbe999f29f38ccb4023c252b607569d937851d8f09ea68e5.tmp" /SL5="$70204,7250749,121856,C:\Users\Admin\AppData\Local\Temp\e7c3b19a591f915bbbe999f29f38ccb4023c252b607569d937851d8f09ea68e5.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)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.8MB
MD57c7a14895a24ee735f0afde5a82b765c
SHA1d7e45bfad42520deda6b584e4607da856edfaa06
SHA2565b7162cd5be7a262ae7458250da9a9c501c0842186520d41d7af5014baaf4696
SHA512a462e4e6eca25f141692b69eb47205e9f6ece9bd31125d3a134143d4ac5295d52fb820aaeb6285f395fce6ad64b9d54177014a831d8377767855de1e0bb8832f
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Filesize
1.9MB
MD55e8745d3df1a9eb85c817da9b8b186b7
SHA15cdb4d24151c0c9eea70d2095da31ac3222bcb3c
SHA2566d116c4e1d6a235bee19f7029c8454e74611c21c2594237a5343c5637782a61e
SHA512ce38e5bc6897c0b33935a91ab506a3fd6e36d54648c0fb826b4247c75b193e4d74e99098110aab6e3d98d051c74f97484a8582c04197046f672c2136fcb6371d
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Filesize
1.2MB
MD515129f456cf1af0037dc321e66bb9ad4
SHA1ad7c39dc8e90b331f1de4f57c6cdcc74bfc9d84b
SHA256df765ceb3e2e066f60a2916d5bee1c4b6034e2256d53061b34b0f76ba4a0396f
SHA512ec52490ed10672bfc2c6806e796306510dc1604508ba25e48586d40f7383dcf36bb00afe8127f380f447ab82b1b430c69a704d04f1a0f082a6972dd4f8dfccce
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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
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
148KB
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Filesize
148KB