Analysis
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max time kernel
118s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-03-2024 18:32
Static task
static1
Behavioral task
behavioral1
Sample
28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe
Resource
win10v2004-20240319-en
General
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Target
28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe
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Size
4.9MB
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MD5
229d18f6b7448bbf225cb6233eec2dfb
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SHA1
b5b11dc1731dde842456c41bd1408bbec40c6e5e
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SHA256
28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1
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SHA512
cda3461d49e9b03c71d2149e9c115f65e241f22b5fb1303dc7ef4de68974bcb9b98d830f2517cb1337ebe523f4298b7ffbe9b703b38f3688c72aa82778ebfd3a
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SSDEEP
98304:NZjpqXknspqcTdcnZyCxbRv8aRlHWCvXNyNwqjmiBj7Pn1q:Nv1spqcpcnZyCxbR9lHH9Ew6mqXn1q
Malware Config
Signatures
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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
Processes:
RegAsm.exedescription pid Process procid_target PID 2504 created 1212 2504 RegAsm.exe 21 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exedescription pid Process procid_target PID 2300 set thread context of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
RegAsm.exedialer.exepid Process 2504 RegAsm.exe 2504 RegAsm.exe 2656 dialer.exe 2656 dialer.exe 2656 dialer.exe 2656 dialer.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exeRegAsm.exedescription pid Process procid_target PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2300 wrote to memory of 2504 2300 28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe 29 PID 2504 wrote to memory of 2656 2504 RegAsm.exe 30 PID 2504 wrote to memory of 2656 2504 RegAsm.exe 30 PID 2504 wrote to memory of 2656 2504 RegAsm.exe 30 PID 2504 wrote to memory of 2656 2504 RegAsm.exe 30 PID 2504 wrote to memory of 2656 2504 RegAsm.exe 30 PID 2504 wrote to memory of 2656 2504 RegAsm.exe 30
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1212
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C:\Users\Admin\AppData\Local\Temp\28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe"C:\Users\Admin\AppData\Local\Temp\28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2504
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C:\Windows\SysWOW64\dialer.exe"C:\Windows\system32\dialer.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2656
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