Analysis
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max time kernel
150s -
max time network
152s -
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 18:07
Static task
static1
General
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Target
f8557acf9ca75ea883f9cc7fd729b0c8181675a540fedc1a3d7c9fd3d1794123.exe
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Size
454KB
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MD5
d3e16996e70b639026db8aa33ae036e0
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SHA1
7c54072a8e5e2df31bb4fb73efc67d72f7cae7ce
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SHA256
f8557acf9ca75ea883f9cc7fd729b0c8181675a540fedc1a3d7c9fd3d1794123
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SHA512
b77a963223deaca5669c35d2bb4e40230c2dfa06a6940450b15371984463f5ff8cb13d1963ba1c248f0fbcb7491b4b1d69f2f8a51e2a09fb44519491876f7848
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SSDEEP
6144:yCNLsL6j6ttzJpbBUZu0ZUF7oM6SSziFOZRmGc964Wz23m:bNLsmj6ttzHbBDdF7cSSiYKW
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/4668-139-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-140-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-142-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-144-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-146-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-148-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-150-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-152-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-154-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-156-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-158-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-160-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-162-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-164-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-166-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-168-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-170-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-172-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-174-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-176-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-178-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-180-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-182-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-184-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-186-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-188-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-190-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-192-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-194-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-196-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-198-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-200-0x0000000005450000-0x00000000054A2000-memory.dmp family_redline behavioral1/memory/4668-202-0x0000000005450000-0x00000000054A2000-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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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f8557acf9ca75ea883f9cc7fd729b0c8181675a540fedc1a3d7c9fd3d1794123.exepid process 4668 f8557acf9ca75ea883f9cc7fd729b0c8181675a540fedc1a3d7c9fd3d1794123.exe 4668 f8557acf9ca75ea883f9cc7fd729b0c8181675a540fedc1a3d7c9fd3d1794123.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f8557acf9ca75ea883f9cc7fd729b0c8181675a540fedc1a3d7c9fd3d1794123.exedescription pid process Token: SeDebugPrivilege 4668 f8557acf9ca75ea883f9cc7fd729b0c8181675a540fedc1a3d7c9fd3d1794123.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f8557acf9ca75ea883f9cc7fd729b0c8181675a540fedc1a3d7c9fd3d1794123.exe"C:\Users\Admin\AppData\Local\Temp\f8557acf9ca75ea883f9cc7fd729b0c8181675a540fedc1a3d7c9fd3d1794123.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4668-134-0x0000000004EA0000-0x0000000005444000-memory.dmpFilesize
5.6MB
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memory/4668-135-0x0000000002490000-0x00000000024F2000-memory.dmpFilesize
392KB
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memory/4668-136-0x0000000004E90000-0x0000000004EA0000-memory.dmpFilesize
64KB
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memory/4668-137-0x0000000004E90000-0x0000000004EA0000-memory.dmpFilesize
64KB
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memory/4668-138-0x0000000004E90000-0x0000000004EA0000-memory.dmpFilesize
64KB
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memory/4668-139-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-140-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-142-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-144-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-146-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-148-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-150-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-152-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-154-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-156-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-158-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-160-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-162-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-164-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-166-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-168-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-170-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-172-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-174-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-176-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-178-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-180-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-182-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-184-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-186-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-188-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-190-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-192-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-194-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-196-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-198-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-200-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-202-0x0000000005450000-0x00000000054A2000-memory.dmpFilesize
328KB
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memory/4668-929-0x00000000054B0000-0x0000000005AC8000-memory.dmpFilesize
6.1MB
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memory/4668-930-0x0000000005B60000-0x0000000005B72000-memory.dmpFilesize
72KB
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memory/4668-931-0x0000000005B80000-0x0000000005C8A000-memory.dmpFilesize
1.0MB
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memory/4668-933-0x0000000004E90000-0x0000000004EA0000-memory.dmpFilesize
64KB
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memory/4668-932-0x0000000005C90000-0x0000000005CCC000-memory.dmpFilesize
240KB
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memory/4668-934-0x0000000005FA0000-0x0000000006006000-memory.dmpFilesize
408KB
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memory/4668-935-0x0000000006670000-0x0000000006702000-memory.dmpFilesize
584KB
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memory/4668-936-0x0000000006980000-0x00000000069F6000-memory.dmpFilesize
472KB
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memory/4668-937-0x0000000006A30000-0x0000000006A4E000-memory.dmpFilesize
120KB
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memory/4668-938-0x0000000006B00000-0x0000000006CC2000-memory.dmpFilesize
1.8MB
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memory/4668-939-0x0000000006CD0000-0x00000000071FC000-memory.dmpFilesize
5.2MB
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memory/4668-941-0x0000000004E90000-0x0000000004EA0000-memory.dmpFilesize
64KB
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memory/4668-942-0x0000000004E90000-0x0000000004EA0000-memory.dmpFilesize
64KB
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memory/4668-943-0x0000000004E90000-0x0000000004EA0000-memory.dmpFilesize
64KB