Analysis
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max time kernel
146s -
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
21-03-2023 09:23
Static task
static1
General
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Target
3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20.exe
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Size
358KB
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MD5
bc164dec0e7fda664a2c5e230da56f81
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SHA1
37e7427b0c6aaccfa0009dd3de1029a5bcc70313
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SHA256
3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20
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SHA512
ad55198783409685420fd187c86da14eb0dadb690fee62417da322bb26059307b2e28ca0411b2185f03b6c291a693dbc60c6d26ed98033dafb15e63580ee97c3
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SSDEEP
6144:yBqQLNqOZeW1/5d/MVzkbvJtaraXboxuiZJzVysXnWPb8nF:yBqQUOZeq/5m9kbvXyIoQgz32O
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/4292-140-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-139-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-142-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-144-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-146-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-148-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-150-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-152-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-154-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-156-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-158-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-160-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-162-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-164-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-166-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-168-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-170-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-172-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-174-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-176-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-178-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-180-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-182-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-184-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-186-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-188-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-190-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-192-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-194-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-196-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-198-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-200-0x0000000004FB0000-0x0000000005002000-memory.dmp family_redline behavioral1/memory/4292-202-0x0000000004FB0000-0x0000000005002000-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 496 4292 WerFault.exe 3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20.exepid process 4292 3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20.exe 4292 3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20.exedescription pid process Token: SeDebugPrivilege 4292 3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20.exe"C:\Users\Admin\AppData\Local\Temp\3260affcb849e3902ea881f0bc5da2382827b1990a84fd1d547e582a538c0b20.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4292 -s 12202⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4292 -ip 42921⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4292-134-0x0000000005170000-0x0000000005714000-memory.dmpFilesize
5.6MB
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memory/4292-135-0x0000000002580000-0x00000000025E2000-memory.dmpFilesize
392KB
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memory/4292-136-0x0000000005160000-0x0000000005170000-memory.dmpFilesize
64KB
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memory/4292-137-0x0000000005160000-0x0000000005170000-memory.dmpFilesize
64KB
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memory/4292-138-0x0000000005160000-0x0000000005170000-memory.dmpFilesize
64KB
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memory/4292-140-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-139-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-142-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-144-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-146-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-148-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-150-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-152-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-154-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-156-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-158-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-160-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-162-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-164-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-166-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-168-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-170-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-172-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-174-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-176-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-178-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-180-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-182-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-184-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-186-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-188-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-190-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-192-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-194-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-196-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-198-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-200-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-202-0x0000000004FB0000-0x0000000005002000-memory.dmpFilesize
328KB
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memory/4292-929-0x0000000005720000-0x0000000005D38000-memory.dmpFilesize
6.1MB
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memory/4292-930-0x0000000005090000-0x00000000050A2000-memory.dmpFilesize
72KB
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memory/4292-931-0x0000000005D40000-0x0000000005E4A000-memory.dmpFilesize
1.0MB
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memory/4292-932-0x00000000050B0000-0x00000000050EC000-memory.dmpFilesize
240KB
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memory/4292-933-0x0000000005160000-0x0000000005170000-memory.dmpFilesize
64KB
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memory/4292-934-0x00000000060B0000-0x0000000006116000-memory.dmpFilesize
408KB
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memory/4292-935-0x0000000006780000-0x0000000006812000-memory.dmpFilesize
584KB
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memory/4292-936-0x0000000006950000-0x00000000069C6000-memory.dmpFilesize
472KB
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memory/4292-937-0x0000000006A00000-0x0000000006A1E000-memory.dmpFilesize
120KB
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memory/4292-938-0x0000000006C10000-0x0000000006DD2000-memory.dmpFilesize
1.8MB
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memory/4292-939-0x0000000006DE0000-0x000000000730C000-memory.dmpFilesize
5.2MB
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memory/4292-942-0x0000000005160000-0x0000000005170000-memory.dmpFilesize
64KB
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memory/4292-943-0x0000000005160000-0x0000000005170000-memory.dmpFilesize
64KB
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memory/4292-944-0x0000000005160000-0x0000000005170000-memory.dmpFilesize
64KB