Analysis
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max time kernel
137s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
23-04-2024 01:39
Static task
static1
Behavioral task
behavioral1
Sample
a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe
Resource
win10v2004-20240412-en
General
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Target
a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe
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Size
89KB
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MD5
421c40695b1537b040830d13b7b860d8
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SHA1
a63377c184c808116f7c192cd7c5f4dd763a77d3
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SHA256
a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5
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SHA512
27564661871e700fea1ef7e2d28e739e32a0c580323fbb42c5139a64b68afffae7ac9445eb7d304502b22bacb64c611a05392a19a59a4b30ddd4bad1aa59e2f0
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SSDEEP
1536:Uf4b9BKhaUxo6TRMinLvIbzV6A2SYzEdV4c7Raeiq:Uf4b9IJxZTLnL4aSY4dVD3D
Malware Config
Signatures
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Detects executables packed with Dotfuscator 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2640-0-0x0000000000530000-0x000000000054A000-memory.dmp INDICATOR_EXE_Packed_Dotfuscator -
Detects executables packed with Goliath 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2640-0-0x0000000000530000-0x000000000054A000-memory.dmp INDICATOR_EXE_Packed_Goliath -
Detects executables packed with dotNetProtector 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2640-0-0x0000000000530000-0x000000000054A000-memory.dmp INDICATOR_EXE_Packed_dotNetProtector -
Downloads MZ/PE file
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exepid process 2640 a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe 2640 a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exedescription pid process Token: SeDebugPrivilege 2640 a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exedescription pid process target process PID 2640 wrote to memory of 1648 2640 a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe RegAsm.exe PID 2640 wrote to memory of 1648 2640 a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe RegAsm.exe PID 2640 wrote to memory of 1648 2640 a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe"C:\Users\Admin\AppData\Local\Temp\a48ed05b6c117fd2ecf7c9bbf17ae3253e6aab133cdd4a06da54298635a136a5.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:1648
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