Analysis
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max time kernel
86s -
max time network
113s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
26-09-2021 19:13
Static task
static1
General
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Target
41f6a171771343fc07cf659202253561e2cb68edd1d1a6e5b0c3b997b122ecb8.exe
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Size
239KB
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MD5
0c01abf909ce10b8a9e6b89c47d0ad89
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SHA1
218d4a81ee0ab6ba30f91a333e50a8506547f0a1
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SHA256
41f6a171771343fc07cf659202253561e2cb68edd1d1a6e5b0c3b997b122ecb8
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SHA512
5621b9000421655d99996df920897d0c8c0f2cae213a6bf0d599cdc18aa80937a6c8fc3896ec17da31d1e9b689f35080bb274aada8ec6d378070a74584a3331d
Malware Config
Extracted
redline
UTS
45.9.20.20:13441
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 2 IoCs
Processes:
resource yara_rule behavioral1/memory/3608-117-0x00000000023E0000-0x00000000023FF000-memory.dmp family_redline behavioral1/memory/3608-119-0x00000000026E0000-0x00000000026FE000-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 1 IoCs
Processes:
41f6a171771343fc07cf659202253561e2cb68edd1d1a6e5b0c3b997b122ecb8.exepid process 3608 41f6a171771343fc07cf659202253561e2cb68edd1d1a6e5b0c3b997b122ecb8.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
41f6a171771343fc07cf659202253561e2cb68edd1d1a6e5b0c3b997b122ecb8.exedescription pid process Token: SeDebugPrivilege 3608 41f6a171771343fc07cf659202253561e2cb68edd1d1a6e5b0c3b997b122ecb8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\41f6a171771343fc07cf659202253561e2cb68edd1d1a6e5b0c3b997b122ecb8.exe"C:\Users\Admin\AppData\Local\Temp\41f6a171771343fc07cf659202253561e2cb68edd1d1a6e5b0c3b997b122ecb8.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/3608-115-0x0000000000660000-0x0000000000690000-memory.dmpFilesize
192KB
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memory/3608-116-0x0000000000400000-0x00000000004C3000-memory.dmpFilesize
780KB
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memory/3608-117-0x00000000023E0000-0x00000000023FF000-memory.dmpFilesize
124KB
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memory/3608-118-0x0000000004D30000-0x0000000004D31000-memory.dmpFilesize
4KB
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memory/3608-119-0x00000000026E0000-0x00000000026FE000-memory.dmpFilesize
120KB
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memory/3608-120-0x0000000005230000-0x0000000005231000-memory.dmpFilesize
4KB
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memory/3608-121-0x0000000004BE0000-0x0000000004BE1000-memory.dmpFilesize
4KB
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memory/3608-122-0x0000000004C10000-0x0000000004C11000-memory.dmpFilesize
4KB
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memory/3608-123-0x0000000005840000-0x0000000005841000-memory.dmpFilesize
4KB
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memory/3608-124-0x00000000058C0000-0x00000000058C1000-memory.dmpFilesize
4KB
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memory/3608-126-0x0000000004D22000-0x0000000004D23000-memory.dmpFilesize
4KB
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memory/3608-128-0x0000000004D24000-0x0000000004D26000-memory.dmpFilesize
8KB
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memory/3608-127-0x0000000004D23000-0x0000000004D24000-memory.dmpFilesize
4KB
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memory/3608-125-0x0000000004D20000-0x0000000004D21000-memory.dmpFilesize
4KB
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memory/3608-129-0x0000000006AE0000-0x0000000006AE1000-memory.dmpFilesize
4KB
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memory/3608-130-0x0000000006CB0000-0x0000000006CB1000-memory.dmpFilesize
4KB
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memory/3608-131-0x00000000072D0000-0x00000000072D1000-memory.dmpFilesize
4KB
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memory/3608-132-0x00000000073F0000-0x00000000073F1000-memory.dmpFilesize
4KB
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memory/3608-133-0x00000000074B0000-0x00000000074B1000-memory.dmpFilesize
4KB
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memory/3608-134-0x0000000007640000-0x0000000007641000-memory.dmpFilesize
4KB