Analysis
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max time kernel
150s -
max time network
166s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30/12/2023, 04:31
Behavioral task
behavioral1
Sample
0e8fd49d4b7639a63f1ff9495a41938c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0e8fd49d4b7639a63f1ff9495a41938c.exe
Resource
win10v2004-20231215-en
General
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Target
0e8fd49d4b7639a63f1ff9495a41938c.exe
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Size
512KB
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MD5
0e8fd49d4b7639a63f1ff9495a41938c
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SHA1
3e8b2cf14b0b35eaaff37f61ae4fb162308e1465
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SHA256
e61a7065221c1d0dc1440978ea1106120c824f8251176147f4ef233acd0a17fe
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SHA512
01706edcb8b02e24302b95a039d9b7eb95726557dd3fee61d1850043a5aac4f6ed275edeb72c2afeefe1389818257a2d2d42b7d67cf224023ddd0063fa102d40
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SSDEEP
3072:e9Sb1K9HK4CTbdcsvFWj+eDafue7o0q99t/JdN1/Uoutp:WSbwRK4CTbd9W7Dan7o0uvPN1soS
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1436-0-0x0000000000400000-0x0000000000458000-memory.dmp upx behavioral1/memory/1436-31-0x0000000000400000-0x0000000000458000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\00000000000000000000000000000000 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0E8FD4~1.EXE /r" 0e8fd49d4b7639a63f1ff9495a41938c.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main 0e8fd49d4b7639a63f1ff9495a41938c.exe -
Suspicious use of FindShellTrayWindow 11 IoCs
pid Process 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe -
Suspicious use of SendNotifyMessage 11 IoCs
pid Process 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe 1436 0e8fd49d4b7639a63f1ff9495a41938c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0e8fd49d4b7639a63f1ff9495a41938c.exe"C:\Users\Admin\AppData\Local\Temp\0e8fd49d4b7639a63f1ff9495a41938c.exe"1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1436
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\U9VC31Q9\connecting_icon[1]
Filesize301B
MD581f2114b7bcc913245df781df3eb9ae5
SHA146beb25a2a30e66c65ebddb72f836542e3655d21
SHA25613237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8
SHA512446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c