Analysis
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max time kernel
54s -
max time network
71s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
31-03-2023 19:02
Static task
static1
General
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Target
8f8cb0e937f29b24d354ace9296548614ca79d179a4f129aff1aecd0e687e4ee.exe
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Size
315KB
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MD5
d7cd837d2060e3a8ae879005dfe2d174
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SHA1
ac9b97dbf14d7bdb8cea1390a80e5553da143028
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SHA256
8f8cb0e937f29b24d354ace9296548614ca79d179a4f129aff1aecd0e687e4ee
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SHA512
9093a22284983466e783d0797c7a63d19c052b8223b818c28288732e0e1a349ec0594ad96e968467cd16b0f6dd1c4ad69c529055c19a4753c8c0ec348e048739
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SSDEEP
6144:fq06by/6oO6CIIBT9O7odGsVXw86u+MvQ+iM2GIVC:R/BO6RI99O7odR+MvjzI
Malware Config
Extracted
redline
@Germany
185.11.61.125:22344
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auth_value
9d15d78194367a949e54a07d6ce02c62
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 35 IoCs
Processes:
resource yara_rule behavioral1/memory/3992-120-0x0000000002500000-0x000000000255A000-memory.dmp family_redline behavioral1/memory/3992-123-0x0000000004BE0000-0x0000000004C38000-memory.dmp family_redline behavioral1/memory/3992-127-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-128-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-130-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-132-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-134-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-136-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-138-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-140-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-142-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-144-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-146-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-148-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-150-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-152-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-154-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-156-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-158-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-160-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-162-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-164-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-166-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-168-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-170-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-172-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-174-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-176-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-178-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-180-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-182-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-184-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-186-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-188-0x0000000004BE0000-0x0000000004C32000-memory.dmp family_redline behavioral1/memory/3992-190-0x0000000004BE0000-0x0000000004C32000-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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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
8f8cb0e937f29b24d354ace9296548614ca79d179a4f129aff1aecd0e687e4ee.exepid process 3992 8f8cb0e937f29b24d354ace9296548614ca79d179a4f129aff1aecd0e687e4ee.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
8f8cb0e937f29b24d354ace9296548614ca79d179a4f129aff1aecd0e687e4ee.exedescription pid process Token: SeDebugPrivilege 3992 8f8cb0e937f29b24d354ace9296548614ca79d179a4f129aff1aecd0e687e4ee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8f8cb0e937f29b24d354ace9296548614ca79d179a4f129aff1aecd0e687e4ee.exe"C:\Users\Admin\AppData\Local\Temp\8f8cb0e937f29b24d354ace9296548614ca79d179a4f129aff1aecd0e687e4ee.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/3992-120-0x0000000002500000-0x000000000255A000-memory.dmpFilesize
360KB
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memory/3992-121-0x0000000004DB0000-0x00000000052AE000-memory.dmpFilesize
5.0MB
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memory/3992-122-0x0000000000730000-0x0000000000792000-memory.dmpFilesize
392KB
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memory/3992-123-0x0000000004BE0000-0x0000000004C38000-memory.dmpFilesize
352KB
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memory/3992-124-0x0000000004DA0000-0x0000000004DB0000-memory.dmpFilesize
64KB
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memory/3992-126-0x0000000004DA0000-0x0000000004DB0000-memory.dmpFilesize
64KB
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memory/3992-125-0x0000000004DA0000-0x0000000004DB0000-memory.dmpFilesize
64KB
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memory/3992-127-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-128-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-130-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-132-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-134-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-136-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-138-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-140-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-142-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-144-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-146-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-148-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-150-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-152-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-154-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-156-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-158-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-160-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-162-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-164-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-166-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-168-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-170-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-172-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-174-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-176-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-178-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-180-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-182-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-184-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-186-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-188-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-190-0x0000000004BE0000-0x0000000004C32000-memory.dmpFilesize
328KB
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memory/3992-917-0x00000000052B0000-0x00000000058B6000-memory.dmpFilesize
6.0MB
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memory/3992-918-0x0000000004CB0000-0x0000000004CC2000-memory.dmpFilesize
72KB
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memory/3992-919-0x00000000058C0000-0x00000000059CA000-memory.dmpFilesize
1.0MB
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memory/3992-920-0x0000000004CE0000-0x0000000004D1E000-memory.dmpFilesize
248KB
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memory/3992-921-0x00000000059D0000-0x0000000005A1B000-memory.dmpFilesize
300KB
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memory/3992-922-0x0000000004DA0000-0x0000000004DB0000-memory.dmpFilesize
64KB
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memory/3992-923-0x0000000005C30000-0x0000000005C96000-memory.dmpFilesize
408KB
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memory/3992-924-0x00000000062C0000-0x0000000006352000-memory.dmpFilesize
584KB
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memory/3992-925-0x0000000006380000-0x00000000063F6000-memory.dmpFilesize
472KB
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memory/3992-926-0x0000000006430000-0x000000000644E000-memory.dmpFilesize
120KB
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memory/3992-927-0x0000000006600000-0x00000000067C2000-memory.dmpFilesize
1.8MB
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memory/3992-928-0x00000000067D0000-0x0000000006CFC000-memory.dmpFilesize
5.2MB