Analysis
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max time kernel
137s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23-07-2024 16:34
Static task
static1
Behavioral task
behavioral1
Sample
5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe
Resource
win10v2004-20240709-en
General
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Target
5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe
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Size
1.9MB
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MD5
2d0c898afee38cddf990ab602c32ed57
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SHA1
7c5ed28545009035b55b18ee5844f34f5c3d30e1
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SHA256
5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53
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SHA512
9334c818d19090909e85e0390f5869e4dba32e4e4a5a3885d5fc2110fb1252423bc2a632391489e3ccc45c9932ddcd956e23c13e5bd0f99b3ff842d67decbb5e
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SSDEEP
49152:F2u/BMdg532rpsjCMqigjns2+a95PlpiH9MzMrcgt4hvN3iBO:arpEZIIBO
Malware Config
Extracted
redline
lovato
57.128.132.216:55123
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1204-0-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1204-0-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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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:
5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exedescription pid process target process PID 4872 set thread context of 1204 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe regasm.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
regasm.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regasm.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regasm.exepid process 1204 regasm.exe 1204 regasm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
regasm.exedescription pid process Token: SeDebugPrivilege 1204 regasm.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exedescription pid process target process PID 4872 wrote to memory of 3848 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe jsc.exe PID 4872 wrote to memory of 3848 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe jsc.exe PID 4872 wrote to memory of 3848 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe jsc.exe PID 4872 wrote to memory of 3848 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe jsc.exe PID 4872 wrote to memory of 1204 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe regasm.exe PID 4872 wrote to memory of 1204 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe regasm.exe PID 4872 wrote to memory of 1204 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe regasm.exe PID 4872 wrote to memory of 1204 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe regasm.exe PID 4872 wrote to memory of 1204 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe regasm.exe PID 4872 wrote to memory of 1204 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe regasm.exe PID 4872 wrote to memory of 1204 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe regasm.exe PID 4872 wrote to memory of 1204 4872 5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe regasm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe"C:\Users\Admin\AppData\Local\Temp\5b3882062ae00e0e7a16786510e58e6d6fbe83a5b36691eb3911647e98b16c53.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4872 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"2⤵PID:3848
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1204
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
40KB
MD5a182561a527f929489bf4b8f74f65cd7
SHA18cd6866594759711ea1836e86a5b7ca64ee8911f
SHA25642aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914
SHA5129bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558
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Filesize
114KB
MD5a3f3e76e76195fd0cd486ad0ea5bf68e
SHA14a9dac4c5270f6b5132315a83f506fbba3f31e71
SHA256556d030b0f521be31a7f7cf5b3e6704e8d5976707675e2c583c8072c679eb85a
SHA5127001bf10ac79105d6e83f73a94bcdddf04410b985db0c0e4e482921e94335ba1015ca17439bb87f183b1b443cf814cf1d6f3ab4d50f48351e826c2ed0aef1403
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Filesize
48KB
MD5349e6eb110e34a08924d92f6b334801d
SHA1bdfb289daff51890cc71697b6322aa4b35ec9169
SHA256c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
SHA5122a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574
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Filesize
20KB
MD549693267e0adbcd119f9f5e02adf3a80
SHA13ba3d7f89b8ad195ca82c92737e960e1f2b349df
SHA256d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
SHA512b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2
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Filesize
116KB
MD5f70aa3fa04f0536280f872ad17973c3d
SHA150a7b889329a92de1b272d0ecf5fce87395d3123
SHA2568d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
SHA51230675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84
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Filesize
96KB
MD540f3eb83cc9d4cdb0ad82bd5ff2fb824
SHA1d6582ba879235049134fa9a351ca8f0f785d8835
SHA256cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0
SHA512cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2