Analysis
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max time kernel
149s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2022, 18:43
Static task
static1
Behavioral task
behavioral1
Sample
0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe
Resource
win10v2004-20220901-en
General
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Target
0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe
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Size
154KB
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MD5
2994add0de3ad26638a4fd2dc2bf0fc4
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SHA1
233bd5388a950e8258a8c5159e428b8bfe73202a
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SHA256
0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4
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SHA512
950502bded8a7e7e733490b9e786ad1ebadc66e93e9ba1d2f4013d13eabbdd0c7413a19ea49acc857c6c9b52255e14113afb19e446dbe9d0a7456d82f31d5f86
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SSDEEP
3072:QJ4UuNxoD+rewiM/TnZZ6U9+zWjWzJKVQsBAqc9YhYGZf4xsTW:ywxoDqe0/TTUWySBAXg5ZwxsTW
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ThreadingModel = "Both" 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-21-929662420-1054238289-2961194603-1000\\$bfcb9398bfb2ca3f1731e604ea3da242\\n." 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe -
Loads dropped DLL 1 IoCs
pid Process 3056 Explorer.EXE -
Unexpected DNS network traffic destination 5 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\clsid 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9} 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ThreadingModel = "Both" 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-21-929662420-1054238289-2961194603-1000\\$bfcb9398bfb2ca3f1731e604ea3da242\\n." 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 3056 Explorer.EXE 3056 Explorer.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3056 Explorer.EXE -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe Token: SeDebugPrivilege 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe Token: SeDebugPrivilege 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe Token: SeDebugPrivilege 3056 Explorer.EXE -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3476 wrote to memory of 3056 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 41 PID 3476 wrote to memory of 3056 3476 0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe 41
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3056 -
C:\Users\Admin\AppData\Local\Temp\0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe"C:\Users\Admin\AppData\Local\Temp\0e4e4d463922fd791d30480bcc21d94ee1ab153d1a7c15321f9966b20f6c15b4.exe"2⤵
- Registers COM server for autorun
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3476
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
41KB
MD5fb4e3236959152a057bc6b7603c538ef
SHA1b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4
SHA2568244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0
SHA512993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2
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Filesize
41KB
MD5fb4e3236959152a057bc6b7603c538ef
SHA1b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4
SHA2568244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0
SHA512993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2