Analysis
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max time kernel
53s -
max time network
63s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
23-03-2023 23:25
Static task
static1
General
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Target
2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66.exe
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Size
355KB
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MD5
cc57c91249af3c2e1095be3c872f4a86
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SHA1
bfb2b936a4bc57c19582b3c6071d1bad1c5767ba
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SHA256
2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66
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SHA512
31ea2e1bd4e7ac8b5984f401583f3138b908bf8e9ddf07bc13efd5ddd0ae9dd3f2dacdbfb0a76283696afcff8eecbccd0cdcb32dcdff099dabde3220eec061d6
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SSDEEP
6144:N7ag2fLXK6WsaAdBLDdfMosjCdqkn0C2VIQv/h1HufmQ4D:Neg2fzK6WsaA7dfMos+4BzP
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 35 IoCs
Processes:
resource yara_rule behavioral1/memory/4024-124-0x0000000004E30000-0x0000000004E8A000-memory.dmp family_redline behavioral1/memory/4024-126-0x00000000053B0000-0x0000000005408000-memory.dmp family_redline behavioral1/memory/4024-127-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-128-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-130-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-132-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-134-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-136-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-138-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-142-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-140-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-144-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-146-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-148-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-152-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-154-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-162-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-166-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-164-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-160-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-158-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-168-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-156-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-170-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-150-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-180-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-178-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-182-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-176-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-172-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-184-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-192-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-190-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-188-0x00000000053B0000-0x0000000005402000-memory.dmp family_redline behavioral1/memory/4024-186-0x00000000053B0000-0x0000000005402000-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:
2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66.exepid process 4024 2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66.exe 4024 2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66.exedescription pid process Token: SeDebugPrivilege 4024 2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66.exe"C:\Users\Admin\AppData\Local\Temp\2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66.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/4024-122-0x0000000000AA0000-0x0000000000B02000-memory.dmpFilesize
392KB
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memory/4024-123-0x0000000004EA0000-0x0000000004EB0000-memory.dmpFilesize
64KB
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memory/4024-124-0x0000000004E30000-0x0000000004E8A000-memory.dmpFilesize
360KB
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memory/4024-125-0x0000000004EB0000-0x00000000053AE000-memory.dmpFilesize
5.0MB
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memory/4024-126-0x00000000053B0000-0x0000000005408000-memory.dmpFilesize
352KB
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memory/4024-127-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-128-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-130-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-132-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-134-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-136-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-138-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-142-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-140-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-144-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-146-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-148-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-152-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-154-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-162-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-166-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-164-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-160-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-158-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-168-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-156-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-170-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-150-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-175-0x0000000004EA0000-0x0000000004EB0000-memory.dmpFilesize
64KB
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memory/4024-173-0x0000000004EA0000-0x0000000004EB0000-memory.dmpFilesize
64KB
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memory/4024-180-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-178-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-182-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-176-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-172-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-184-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-192-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-190-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-188-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-186-0x00000000053B0000-0x0000000005402000-memory.dmpFilesize
328KB
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memory/4024-919-0x0000000005410000-0x0000000005A16000-memory.dmpFilesize
6.0MB
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memory/4024-920-0x00000000027D0000-0x00000000027E2000-memory.dmpFilesize
72KB
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memory/4024-921-0x0000000005A60000-0x0000000005B6A000-memory.dmpFilesize
1.0MB
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memory/4024-922-0x0000000005B70000-0x0000000005BAE000-memory.dmpFilesize
248KB
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memory/4024-923-0x0000000005D00000-0x0000000005D4B000-memory.dmpFilesize
300KB
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memory/4024-924-0x0000000005E90000-0x0000000005EF6000-memory.dmpFilesize
408KB
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memory/4024-925-0x0000000006540000-0x00000000065D2000-memory.dmpFilesize
584KB
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memory/4024-926-0x00000000065E0000-0x0000000006656000-memory.dmpFilesize
472KB
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memory/4024-927-0x0000000006690000-0x00000000066AE000-memory.dmpFilesize
120KB
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memory/4024-928-0x00000000069B0000-0x0000000006B72000-memory.dmpFilesize
1.8MB
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memory/4024-929-0x0000000006B80000-0x00000000070AC000-memory.dmpFilesize
5.2MB
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memory/4024-931-0x0000000004EA0000-0x0000000004EB0000-memory.dmpFilesize
64KB