Analysis
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max time kernel
117s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
22-03-2023 21:09
Static task
static1
General
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Target
0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca.exe
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Size
493KB
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MD5
4d2c027c117135aaaad054ef061969ed
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SHA1
be9026570296cb0d1e86197713123626a3a54e8a
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SHA256
0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca
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SHA512
125306497c92ca42afa74937b7e3e725ad3cfe1583ca53670ec074f2fc2c379f3426e1a9c64a805bc75a02c5540a67daa303bc10776d50883b4031df84d5674d
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SSDEEP
6144:bFxnOH0h0CYbPy11TLD5MhDsqhAhBafkcomjVG:hNOH0hNYQ/YD8mksw
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/1504-139-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-140-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-142-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-144-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-148-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-146-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-150-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-152-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-154-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-156-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-158-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-160-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-162-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-164-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-166-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-168-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-170-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-172-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-174-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-176-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-178-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-180-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-182-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-184-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-186-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-188-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-190-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-192-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-194-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-196-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-198-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-200-0x00000000027E0000-0x0000000002832000-memory.dmp family_redline behavioral1/memory/1504-202-0x00000000027E0000-0x0000000002832000-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 4652 1504 WerFault.exe 0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca.exepid process 1504 0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca.exe 1504 0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca.exedescription pid process Token: SeDebugPrivilege 1504 0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca.exe"C:\Users\Admin\AppData\Local\Temp\0768bc20b738db987fa07ce2484f1e4d2b3cdac4776758fed59207dfb7117cca.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1504 -s 12282⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1504 -ip 15041⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1504-134-0x0000000002270000-0x00000000022D2000-memory.dmpFilesize
392KB
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memory/1504-136-0x0000000004D00000-0x00000000052A4000-memory.dmpFilesize
5.6MB
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memory/1504-137-0x00000000024D0000-0x00000000024E0000-memory.dmpFilesize
64KB
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memory/1504-135-0x00000000024D0000-0x00000000024E0000-memory.dmpFilesize
64KB
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memory/1504-138-0x00000000024D0000-0x00000000024E0000-memory.dmpFilesize
64KB
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memory/1504-139-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-140-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-142-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-144-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-148-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-146-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-150-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-152-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-154-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-156-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-158-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-160-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-162-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-164-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-166-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-168-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-170-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-172-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-174-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-176-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-178-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-180-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-182-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-184-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-186-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-188-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-190-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-192-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-194-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-196-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-198-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-200-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-202-0x00000000027E0000-0x0000000002832000-memory.dmpFilesize
328KB
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memory/1504-929-0x00000000052B0000-0x00000000058C8000-memory.dmpFilesize
6.1MB
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memory/1504-930-0x0000000005920000-0x0000000005932000-memory.dmpFilesize
72KB
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memory/1504-931-0x0000000005940000-0x0000000005A4A000-memory.dmpFilesize
1.0MB
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memory/1504-932-0x0000000005A50000-0x0000000005A8C000-memory.dmpFilesize
240KB
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memory/1504-933-0x00000000024D0000-0x00000000024E0000-memory.dmpFilesize
64KB
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memory/1504-934-0x0000000005D60000-0x0000000005DC6000-memory.dmpFilesize
408KB
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memory/1504-935-0x0000000006430000-0x00000000064C2000-memory.dmpFilesize
584KB
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memory/1504-936-0x00000000064E0000-0x0000000006556000-memory.dmpFilesize
472KB
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memory/1504-937-0x00000000065C0000-0x0000000006782000-memory.dmpFilesize
1.8MB
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memory/1504-938-0x00000000067A0000-0x0000000006CCC000-memory.dmpFilesize
5.2MB
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memory/1504-939-0x0000000006DF0000-0x0000000006E0E000-memory.dmpFilesize
120KB
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memory/1504-941-0x00000000024D0000-0x00000000024E0000-memory.dmpFilesize
64KB
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memory/1504-942-0x00000000024D0000-0x00000000024E0000-memory.dmpFilesize
64KB
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memory/1504-943-0x00000000024D0000-0x00000000024E0000-memory.dmpFilesize
64KB