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240114-bxveeaaeh9 7Analysis
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max time kernel
166s -
max time network
1804s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
09-04-2024 04:02
Static task
static1
Behavioral task
behavioral1
Sample
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe
Resource
win11-20240319-en
General
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Target
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe
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Size
1.9MB
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MD5
456dad1f25fefa40f70c152a706316bc
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SHA1
c741c8e32f1510c175c6d518401f3cf4d4f6d8da
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SHA256
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412
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SHA512
e51d7f476d0b92cef1d2bc012f9436aead835642381241ba6d2dd149251a3ccc09b28e0be160e1e8f62aa6da79b935a6016700e31605895042c1fe61b4ca876f
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SSDEEP
49152:F/MBkUJZCcifDFu/6nEkqg1kka+dW0hWk9NQXNF+9uop3biUIgYcoP:FEBkmZofDFu/6nR6SW+woVBlR
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1676-8-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-5-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-9-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-10-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-11-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-12-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-17-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-18-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-19-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-34-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-45-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-49-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-50-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-53-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-57-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-58-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-62-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-61-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-66-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-65-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-60-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-59-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-64-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-67-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-76-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-84-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-83-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-80-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-78-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-70-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-75-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-74-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-68-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-73-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-71-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-93-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-98-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-97-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-96-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-91-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-82-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-87-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-79-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-86-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-85-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-105-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-101-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-103-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-99-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-107-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1676-94-0x0000000000400000-0x0000000000848000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\"" 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 50 IoCs
Processes:
flow ioc 1206 mail.b6d5-180-242-114-202.ngrok.io 522 imap.b6d5-180-242-114-202.ngrok.io 582 b6d5-180-242-114-202.ngrok.io 878 ssh.b6d5-180-242-114-202.ngrok.io 460 b6d5-180-242-114-202.ngrok.io 1369 pop.b6d5-180-242-114-202.ngrok.io 1458 mail.b6d5-180-242-114-202.ngrok.io 2060 pop3.b6d5-180-242-114-202.ngrok.io 796 mail.b6d5-180-242-114-202.ngrok.io 1054 ftp.b6d5-180-242-114-202.ngrok.io 1405 ssh.b6d5-180-242-114-202.ngrok.io 358 b6d5-180-242-114-202.ngrok.io 2047 imap.b6d5-180-242-114-202.ngrok.io 2194 mail.b6d5-180-242-114-202.ngrok.io 2670 relay.b6d5-180-242-114-202.ngrok.io 1282 ssh.b6d5-180-242-114-202.ngrok.io 1476 pop.b6d5-180-242-114-202.ngrok.io 2187 mailgate.b6d5-180-242-114-202.ngrok.io 1487 imap.b6d5-180-242-114-202.ngrok.io 2425 mailgate.b6d5-180-242-114-202.ngrok.io 762 pop.b6d5-180-242-114-202.ngrok.io 769 b6d5-180-242-114-202.ngrok.io 1110 mail.b6d5-180-242-114-202.ngrok.io 1499 ssh.b6d5-180-242-114-202.ngrok.io 2698 smtp.b6d5-180-242-114-202.ngrok.io 1394 mail.b6d5-180-242-114-202.ngrok.io 1645 pop.b6d5-180-242-114-202.ngrok.io 2356 mail.b6d5-180-242-114-202.ngrok.io 860 mail.b6d5-180-242-114-202.ngrok.io 1628 mail.b6d5-180-242-114-202.ngrok.io 1753 imap.b6d5-180-242-114-202.ngrok.io 722 ftp.b6d5-180-242-114-202.ngrok.io 817 ftp.b6d5-180-242-114-202.ngrok.io 1035 b6d5-180-242-114-202.ngrok.io 1530 b6d5-180-242-114-202.ngrok.io 295 b6d5-180-242-114-202.ngrok.io 871 mail.b6d5-180-242-114-202.ngrok.io 2549 relay.b6d5-180-242-114-202.ngrok.io 964 ftp.b6d5-180-242-114-202.ngrok.io 1426 b6d5-180-242-114-202.ngrok.io 1851 pop3.b6d5-180-242-114-202.ngrok.io 1900 mail.b6d5-180-242-114-202.ngrok.io 2044 mail.b6d5-180-242-114-202.ngrok.io 2290 mailgate.b6d5-180-242-114-202.ngrok.io 352 b6d5-180-242-114-202.ngrok.io 684 b6d5-180-242-114-202.ngrok.io 1096 ssh.b6d5-180-242-114-202.ngrok.io 1185 b6d5-180-242-114-202.ngrok.io 2579 mailgate.b6d5-180-242-114-202.ngrok.io 2631 smtp.b6d5-180-242-114-202.ngrok.io -
Suspicious use of SetThreadContext 1 IoCs
Processes:
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exedescription pid process target process PID 2240 set thread context of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exepid process 1676 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 1676 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 1676 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exedescription pid process target process PID 2240 wrote to memory of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe PID 2240 wrote to memory of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe PID 2240 wrote to memory of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe PID 2240 wrote to memory of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe PID 2240 wrote to memory of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe PID 2240 wrote to memory of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe PID 2240 wrote to memory of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe PID 2240 wrote to memory of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe PID 2240 wrote to memory of 1676 2240 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe 67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe"C:\Users\Admin\AppData\Local\Temp\67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Users\Admin\AppData\Local\Temp\67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe"C:\Users\Admin\AppData\Local\Temp\67d39d9194a79f2f1aa0585b8cbc3a38a651964d72469e27692a62038ae3b412.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:1676
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.6MB
MD53af58b6add70a3559c53205e4aefd0f9
SHA15c1a95db8a1695b14b26cb5e8ae92fea5bd9da41
SHA256d9595b5e4bb49267b93c50334024de412c0e8a2831f2caa1102529292b9c2a7e
SHA51221b93f9444d559aa19fd36afd939120623187fd42cf43296447cfa8794d7a72773900405b37587def2e794b7e829d337aaf5b397a8882552875a89023f104f97
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Filesize
8.7MB
MD5e598b2b63f64d5e07791de7e486991c7
SHA169f78c30bb8f356b0a83f633486643238e654749
SHA2568ebb3c9b7b422c3a4aee27cf6540e04d4848eff27b49050985c7ce3aac4814f9
SHA512341b4de1798a56c0763430bfcfe06f7730a75b60312a99e0c5eeee82cfa43b8eae7443109d193b31ada50136cea98e748425a1c82a0bea9ac5b112ef89de980e