Analysis
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max time kernel
84s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
24-03-2023 18:04
Static task
static1
General
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Target
415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425.exe
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Size
383KB
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MD5
5a86037c2b791d93962bb03022768baa
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SHA1
fb94a4441007f82336fdb9094e3e1550435073ea
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SHA256
415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425
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SHA512
6c2924de7adcec65fc17f41817eb2535b4a88882c724bb8f231a23fcd7a950bc5b4a612df87bbd0201ea3457e59dcfc5706203e9346a165571e76876d927b5dc
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SSDEEP
6144:rKllzYoLhPvyBU0wu5qRLXMbhaSUfP8vZ2228n3xR2OdWva:ullzY0hnkU0L5qZELUsvE22qRzN
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/4964-139-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-140-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-142-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-144-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-146-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-148-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-152-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-154-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-150-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-156-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-158-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-160-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-162-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-164-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-166-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-168-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-170-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-172-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-174-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-176-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-178-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-180-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-182-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-184-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-186-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-188-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-190-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-192-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-194-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-196-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-198-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-200-0x00000000072C0000-0x0000000007312000-memory.dmp family_redline behavioral1/memory/4964-202-0x00000000072C0000-0x0000000007312000-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 4820 4964 WerFault.exe 415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425.exepid process 4964 415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425.exe 4964 415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425.exedescription pid process Token: SeDebugPrivilege 4964 415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425.exe"C:\Users\Admin\AppData\Local\Temp\415ed284c9515925e60e26958546b0fe84b5f1e9f2647b4d4355af5425cea425.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 12242⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4964 -ip 49641⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4964-134-0x0000000007400000-0x00000000079A4000-memory.dmpFilesize
5.6MB
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memory/4964-135-0x00000000048E0000-0x0000000004942000-memory.dmpFilesize
392KB
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memory/4964-136-0x00000000073F0000-0x0000000007400000-memory.dmpFilesize
64KB
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memory/4964-138-0x00000000073F0000-0x0000000007400000-memory.dmpFilesize
64KB
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memory/4964-137-0x00000000073F0000-0x0000000007400000-memory.dmpFilesize
64KB
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memory/4964-139-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-140-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-142-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-144-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-146-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-148-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-152-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-154-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-150-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-156-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-158-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-160-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-162-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-164-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-166-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-168-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-170-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-172-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-174-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-176-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-178-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-180-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-182-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-184-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-186-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-188-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-190-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-192-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-194-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-196-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-198-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-200-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-202-0x00000000072C0000-0x0000000007312000-memory.dmpFilesize
328KB
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memory/4964-929-0x00000000079B0000-0x0000000007FC8000-memory.dmpFilesize
6.1MB
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memory/4964-930-0x00000000073D0000-0x00000000073E2000-memory.dmpFilesize
72KB
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memory/4964-931-0x0000000007FD0000-0x00000000080DA000-memory.dmpFilesize
1.0MB
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memory/4964-932-0x00000000080E0000-0x000000000811C000-memory.dmpFilesize
240KB
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memory/4964-933-0x00000000073F0000-0x0000000007400000-memory.dmpFilesize
64KB
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memory/4964-934-0x00000000083F0000-0x0000000008456000-memory.dmpFilesize
408KB
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memory/4964-935-0x0000000008AC0000-0x0000000008B52000-memory.dmpFilesize
584KB
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memory/4964-936-0x0000000008B70000-0x0000000008BE6000-memory.dmpFilesize
472KB
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memory/4964-937-0x0000000008C50000-0x0000000008E12000-memory.dmpFilesize
1.8MB
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memory/4964-938-0x0000000008E30000-0x000000000935C000-memory.dmpFilesize
5.2MB
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memory/4964-939-0x0000000009460000-0x000000000947E000-memory.dmpFilesize
120KB
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memory/4964-943-0x00000000073F0000-0x0000000007400000-memory.dmpFilesize
64KB
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memory/4964-942-0x00000000073F0000-0x0000000007400000-memory.dmpFilesize
64KB
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memory/4964-944-0x00000000073F0000-0x0000000007400000-memory.dmpFilesize
64KB