Analysis
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max time kernel
94s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
31-03-2023 19:07
Static task
static1
General
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Target
d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb.exe
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Size
313KB
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MD5
3faf2c23c82e2855758895ba3587a53a
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SHA1
27fd7616044af939a58c5175126bf544d4ed487b
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SHA256
d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb
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SHA512
e9a969462ed2a91f26bf1b2abf27a5fa8c116754224e5209032190bb44e4726e37083dc6bff20467f016998f8e4b7a1722ed0ac56790427d5f7adfb44aec8fd8
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SSDEEP
6144:UjVHgrVLPNg+K8inLgkFxXtON88eIE2EfW1sd:cRgrVLFgN8EvIVzE+K
Malware Config
Extracted
redline
frtrack
francestracking.com:80
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auth_value
f2f94b780071d26409283a3478312faf
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/2076-139-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-140-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-142-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-144-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-146-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-148-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-150-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-152-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-154-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-156-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-158-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-160-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-162-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-164-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-166-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-168-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-170-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-172-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-174-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-176-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-178-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-180-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-182-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-184-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-186-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-188-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-190-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-192-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-194-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-196-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-198-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-200-0x00000000027B0000-0x0000000002802000-memory.dmp family_redline behavioral1/memory/2076-202-0x00000000027B0000-0x0000000002802000-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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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 3940 2076 WerFault.exe d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb.exepid process 2076 d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb.exe 2076 d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb.exedescription pid process Token: SeDebugPrivilege 2076 d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb.exe"C:\Users\Admin\AppData\Local\Temp\d8f93ba40d8706020e7ffe2884cce017735af3c9749a004acccbca967bd362cb.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2076 -s 12842⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2076 -ip 20761⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2076-134-0x0000000004E30000-0x00000000053D4000-memory.dmpFilesize
5.6MB
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memory/2076-135-0x0000000002290000-0x00000000022F2000-memory.dmpFilesize
392KB
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memory/2076-136-0x0000000004E20000-0x0000000004E30000-memory.dmpFilesize
64KB
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memory/2076-138-0x0000000004E20000-0x0000000004E30000-memory.dmpFilesize
64KB
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memory/2076-137-0x0000000004E20000-0x0000000004E30000-memory.dmpFilesize
64KB
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memory/2076-139-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-140-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-142-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-144-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-146-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-148-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-150-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-152-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-154-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-156-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-158-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-160-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-162-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-164-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-166-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-168-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-170-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-172-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-174-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-176-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-178-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-180-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-182-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-184-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-186-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-188-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-190-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-192-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-194-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-196-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-198-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-200-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-202-0x00000000027B0000-0x0000000002802000-memory.dmpFilesize
328KB
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memory/2076-929-0x00000000053E0000-0x00000000059F8000-memory.dmpFilesize
6.1MB
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memory/2076-930-0x0000000004D00000-0x0000000004D12000-memory.dmpFilesize
72KB
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memory/2076-931-0x0000000005A00000-0x0000000005B0A000-memory.dmpFilesize
1.0MB
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memory/2076-932-0x0000000004D20000-0x0000000004D5C000-memory.dmpFilesize
240KB
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memory/2076-933-0x0000000004E20000-0x0000000004E30000-memory.dmpFilesize
64KB
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memory/2076-934-0x0000000005D30000-0x0000000005D96000-memory.dmpFilesize
408KB
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memory/2076-935-0x0000000006E20000-0x0000000006EB2000-memory.dmpFilesize
584KB
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memory/2076-936-0x0000000006ED0000-0x0000000006F46000-memory.dmpFilesize
472KB
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memory/2076-937-0x0000000006F90000-0x0000000006FAE000-memory.dmpFilesize
120KB
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memory/2076-938-0x0000000007040000-0x0000000007202000-memory.dmpFilesize
1.8MB
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memory/2076-939-0x0000000007220000-0x000000000774C000-memory.dmpFilesize
5.2MB
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memory/2076-941-0x0000000007BD0000-0x0000000007C20000-memory.dmpFilesize
320KB
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memory/2076-943-0x0000000004E20000-0x0000000004E30000-memory.dmpFilesize
64KB