Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
12/12/2023, 12:13
General
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Target
bdd6facefb8f84f9ef9a9e33b464899c9b1d5e89516584287dbe3c858541d31b.exe
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Size
7.2MB
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MD5
373fe50a41deae318e4c4bb42e92b8b1
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SHA1
64ae4c7a93ced7ea64d39281218b91d1129e00d4
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SHA256
bdd6facefb8f84f9ef9a9e33b464899c9b1d5e89516584287dbe3c858541d31b
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SHA512
0f27b83668d976e5e04e7b7158be93b0572e27014b4aac60fc744a1ec194b4dcbd8c95cb3822e6be5e9fbb72361783c8b1cffd9eaf890e4948df95ccf604aef3
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SSDEEP
196608:cxm5vSfkhLnRaUXNvQKOmYuX5ORBs2J32NS8Pu2XYeWs8hckg7inWzj:FSfs8WIKOluX+stSCvR9L9GnWzj
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\bdd6facefb8f84f9ef9a9e33b464899c9b1d5e89516584287dbe3c858541d31b.exe"C:\Users\Admin\AppData\Local\Temp\bdd6facefb8f84f9ef9a9e33b464899c9b1d5e89516584287dbe3c858541d31b.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-HGAS7.tmp\bdd6facefb8f84f9ef9a9e33b464899c9b1d5e89516584287dbe3c858541d31b.tmp"C:\Users\Admin\AppData\Local\Temp\is-HGAS7.tmp\bdd6facefb8f84f9ef9a9e33b464899c9b1d5e89516584287dbe3c858541d31b.tmp" /SL5="$7017A,7264750,121856,C:\Users\Admin\AppData\Local\Temp\bdd6facefb8f84f9ef9a9e33b464899c9b1d5e89516584287dbe3c858541d31b.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
1.6MB
MD5dc77738501477d4e0eb6bb69f89d3ae4
SHA146879ac3397ede5a885784cabc1dda6834f1fd4a
SHA2560f1ccec5d6923a178a5dff67a3651146510c12593e408450705ebe2708098216
SHA512f05083bc9313fcdd774577e7c6e5dc76e4d47231068198f94bb4e8258ed5c099ab4f3d3610b53743d34c0ca89988201c13864ad4195a6f57641fd39ba86de819
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Filesize
1.4MB
MD5826084900ba81a705ce5c1e7a38f8287
SHA10b6bc6e67eeb983164cdaf3d654764b0d2e90f61
SHA256ebf102225c2b0a5e56232589b460d312c2482aa6dd998107f053de1cf22650f2
SHA5120949c7f3e84b3849da1066a0d74a0643643bfa87f72e746aa05d61da67b8a05b35fd46e00f7c4b91deb988cd8112a82a057c6a4d33b2359a9b4ac0c89b0d1458
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Filesize
773KB
MD5ff1fa0613746cc7da6b64471f9aee07d
SHA115845095418a947374d66f9e779d3717b5335d87
SHA25612a40705e73a3b4cbc0271dc8874b5b468fde20075da38af74113e4336b198d6
SHA5121dcac4f09e10b850f85c70cc71f9d987372db8889bae10c350ee2331175711ee08a0b22dc438c1908fbf9d12cd56b6161d90da288bec8c67dd2b4eaedd5df673
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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
2.2MB
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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
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
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