Analysis
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max time kernel
79s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
23-03-2023 13:10
Static task
static1
General
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Target
46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f.exe
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Size
346KB
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MD5
9381d4c6c97aec22036ba0db0fdc29ff
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SHA1
2c02f0548ed065bf5ffc4f819eab4b3370b89542
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SHA256
46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f
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SHA512
13467c1aa944fbfe368c76cba90b8ba76b961f08e91e1141b4126528f8f1b9d319969ecfdac2d56bb6b2d69b47d47cbf688c4303e1e1f20ded0d1398dfa33866
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SSDEEP
6144:4347L+L+66wZIUIjKtUgdyI8nHo/4HC4nI9Kb+blDIwphSo:J7L+S66wyfj70KCP9h5fhb
Malware Config
Extracted
redline
dozk
91.215.85.15:25916
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auth_value
9f1dc4ff242fb8b53742acae0ef96143
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 33 IoCs
Processes:
resource yara_rule behavioral1/memory/4872-137-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-138-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-140-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-142-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-145-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-148-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-150-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-152-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-154-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-156-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-158-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-160-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-162-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-164-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-166-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-168-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-170-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-172-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-174-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-176-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-178-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-182-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-180-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-184-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-186-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-188-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-192-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-190-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-194-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-196-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-198-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-200-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline behavioral1/memory/4872-202-0x0000000004E80000-0x0000000004ED2000-memory.dmp family_redline -
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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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4588 4872 WerFault.exe 46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f.exepid process 4872 46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f.exe 4872 46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f.exedescription pid process Token: SeDebugPrivilege 4872 46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f.exe"C:\Users\Admin\AppData\Local\Temp\46e89ce114403c52df32174d757f702389c3e265069a09ee2b57bbb3ef4eb39f.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4872 -s 12522⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4872 -ip 48721⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4872-134-0x0000000002490000-0x00000000024F2000-memory.dmpFilesize
392KB
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memory/4872-135-0x0000000004F20000-0x0000000004F30000-memory.dmpFilesize
64KB
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memory/4872-136-0x0000000004F30000-0x00000000054D4000-memory.dmpFilesize
5.6MB
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memory/4872-137-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-138-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-140-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-142-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-146-0x0000000004F20000-0x0000000004F30000-memory.dmpFilesize
64KB
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memory/4872-145-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-144-0x0000000004F20000-0x0000000004F30000-memory.dmpFilesize
64KB
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memory/4872-148-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-150-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-152-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-154-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-156-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-158-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-160-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-162-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-164-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-166-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-168-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-170-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-172-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-174-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-176-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-178-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-182-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-180-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-184-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-186-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-188-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-192-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-190-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-194-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-196-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-198-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-200-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-202-0x0000000004E80000-0x0000000004ED2000-memory.dmpFilesize
328KB
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memory/4872-929-0x00000000054E0000-0x0000000005AF8000-memory.dmpFilesize
6.1MB
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memory/4872-930-0x0000000005B40000-0x0000000005B52000-memory.dmpFilesize
72KB
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memory/4872-931-0x0000000005B60000-0x0000000005C6A000-memory.dmpFilesize
1.0MB
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memory/4872-932-0x0000000005C70000-0x0000000005CAC000-memory.dmpFilesize
240KB
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memory/4872-933-0x0000000004F20000-0x0000000004F30000-memory.dmpFilesize
64KB
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memory/4872-934-0x0000000005F80000-0x0000000005FE6000-memory.dmpFilesize
408KB
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memory/4872-935-0x0000000006650000-0x00000000066E2000-memory.dmpFilesize
584KB
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memory/4872-936-0x0000000006700000-0x0000000006776000-memory.dmpFilesize
472KB
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memory/4872-937-0x00000000067C0000-0x00000000067DE000-memory.dmpFilesize
120KB
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memory/4872-938-0x0000000006980000-0x0000000006B42000-memory.dmpFilesize
1.8MB
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memory/4872-939-0x0000000006B60000-0x000000000708C000-memory.dmpFilesize
5.2MB
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memory/4872-941-0x0000000004F20000-0x0000000004F30000-memory.dmpFilesize
64KB
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memory/4872-943-0x0000000004F20000-0x0000000004F30000-memory.dmpFilesize
64KB
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memory/4872-944-0x0000000004F20000-0x0000000004F30000-memory.dmpFilesize
64KB