Analysis
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max time kernel
93s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
06-07-2024 11:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
github.software.1.2.9.exe
Resource
win7-20240508-en
2 signatures
150 seconds
General
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Target
github.software.1.2.9.exe
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Size
516KB
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MD5
0b7ef465e6ad4c6a671736f20f79e141
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SHA1
ecc766f41168c898e985f5c502d000cee588d2b8
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SHA256
2a1152a8f1689bf251fbea5c21cc178537ed20a6c92f6bff63403092df23d0c9
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SHA512
6fe7dc79b5b023b9bce193c65c54a75065cd569c60492e6f08e6f23fc0865690abeb34644dc384a09eac618cfb2c09f2df74efdf4a2d733f8f60fbddb0555120
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SSDEEP
12288:D20S+N0KzL7CteqhzPQkAjY1K1mDuNuQi:G+NRat5hDQkAj
Malware Config
Extracted
Family
lumma
C2
https://closedjuruwk.shop/api
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
github.software.1.2.9.exedescription pid process target process PID 4740 set thread context of 3428 4740 github.software.1.2.9.exe RegAsm.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
RegAsm.exepid process 3428 RegAsm.exe 3428 RegAsm.exe 3428 RegAsm.exe 3428 RegAsm.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
github.software.1.2.9.exedescription pid process target process PID 4740 wrote to memory of 3428 4740 github.software.1.2.9.exe RegAsm.exe PID 4740 wrote to memory of 3428 4740 github.software.1.2.9.exe RegAsm.exe PID 4740 wrote to memory of 3428 4740 github.software.1.2.9.exe RegAsm.exe PID 4740 wrote to memory of 3428 4740 github.software.1.2.9.exe RegAsm.exe PID 4740 wrote to memory of 3428 4740 github.software.1.2.9.exe RegAsm.exe PID 4740 wrote to memory of 3428 4740 github.software.1.2.9.exe RegAsm.exe PID 4740 wrote to memory of 3428 4740 github.software.1.2.9.exe RegAsm.exe PID 4740 wrote to memory of 3428 4740 github.software.1.2.9.exe RegAsm.exe PID 4740 wrote to memory of 3428 4740 github.software.1.2.9.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\github.software.1.2.9.exe"C:\Users\Admin\AppData\Local\Temp\github.software.1.2.9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4740 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3428
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