Analysis
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max time kernel
149s -
max time network
122s -
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 06:21
Static task
static1
General
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Target
ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc.exe
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Size
358KB
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MD5
6209ddceffe921356e7048a4fae86e62
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SHA1
4c4709b983c5873e2d2614ffcbf052bace419023
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SHA256
ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc
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SHA512
1d680326541e4f55f442653f80d098f4e2e3207ced75fc2f74d278863470fc8473c01d89e559ae512f539d17b6954c9b8552b3e46c41183df7681ad95d375fd2
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SSDEEP
6144:6BqQL+ROZIK1PoQBFfJXf9Ri70upcx/9BOZZF4zf6KkS0PEOX+:6BqQ4OZIWPoqfl9g70uGx9AZT4zf6K6v
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/444-136-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-137-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-139-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-141-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-143-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-145-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-147-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-151-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-154-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-156-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-158-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-160-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-162-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-164-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-166-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-168-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-170-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-172-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-174-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-176-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-178-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-180-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-182-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-184-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-186-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-188-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-190-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-192-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-194-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-196-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-198-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-200-0x00000000055A0000-0x00000000055F2000-memory.dmp family_redline behavioral1/memory/444-202-0x00000000055A0000-0x00000000055F2000-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 4564 444 WerFault.exe ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc.exepid process 444 ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc.exe 444 ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc.exedescription pid process Token: SeDebugPrivilege 444 ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc.exe"C:\Users\Admin\AppData\Local\Temp\ed92f4b994c7238d56c82ce1f21eb0c7ac35ea349ed51ed3c8d889e426abf9dc.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 444 -s 12282⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 444 -ip 4441⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/444-134-0x00000000025A0000-0x0000000002602000-memory.dmpFilesize
392KB
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memory/444-135-0x0000000004FF0000-0x0000000005594000-memory.dmpFilesize
5.6MB
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memory/444-136-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-137-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-139-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-141-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-143-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-145-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-147-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-148-0x0000000002900000-0x0000000002910000-memory.dmpFilesize
64KB
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memory/444-150-0x0000000002900000-0x0000000002910000-memory.dmpFilesize
64KB
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memory/444-152-0x0000000002900000-0x0000000002910000-memory.dmpFilesize
64KB
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memory/444-151-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-154-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-156-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-158-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-160-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-162-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-164-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-166-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-168-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-170-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-172-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-174-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-176-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-178-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-180-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-182-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-184-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-186-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-188-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-190-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-192-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-194-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-196-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-198-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-200-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-202-0x00000000055A0000-0x00000000055F2000-memory.dmpFilesize
328KB
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memory/444-929-0x0000000005600000-0x0000000005C18000-memory.dmpFilesize
6.1MB
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memory/444-930-0x0000000005C70000-0x0000000005C82000-memory.dmpFilesize
72KB
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memory/444-931-0x0000000005C90000-0x0000000005D9A000-memory.dmpFilesize
1.0MB
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memory/444-932-0x0000000005DA0000-0x0000000005DDC000-memory.dmpFilesize
240KB
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memory/444-933-0x0000000002900000-0x0000000002910000-memory.dmpFilesize
64KB
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memory/444-934-0x00000000060B0000-0x0000000006116000-memory.dmpFilesize
408KB
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memory/444-935-0x00000000068C0000-0x0000000006952000-memory.dmpFilesize
584KB
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memory/444-936-0x0000000006A70000-0x0000000006AE6000-memory.dmpFilesize
472KB
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memory/444-937-0x0000000006B30000-0x0000000006B4E000-memory.dmpFilesize
120KB
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memory/444-938-0x0000000006BF0000-0x0000000006DB2000-memory.dmpFilesize
1.8MB
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memory/444-939-0x0000000006DD0000-0x00000000072FC000-memory.dmpFilesize
5.2MB