Analysis
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max time kernel
88s -
max time network
91s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
26-09-2021 12:03
Static task
static1
Behavioral task
behavioral1
Sample
unpacked_02660000.bin.exe
Resource
win7-en-20210920
General
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Target
unpacked_02660000.bin.exe
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Size
188KB
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MD5
d99f2f0f5ef98ceb6fd52c8b9979473e
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SHA1
09e54c31eb5f38f00e6daff084253f5d06d357fa
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SHA256
5508c235113e3822e619df7b455a20a49cafec0efa004ddf20dfccfc99e52900
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SHA512
61df0400e650b2100231be71bcaacf45e6520d67c1ea1e9b5afa68b4fb38bb60a9d328706b916ced7901f8282066e8e149cffd7d5a547d7a874aeacbef654b15
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 behavioral2/memory/4016-114-0x00000000022D0000-0x00000000022EF000-memory.dmp family_redline behavioral2/memory/4016-119-0x0000000002580000-0x000000000259E000-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:
unpacked_02660000.bin.exepid process 4016 unpacked_02660000.bin.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
unpacked_02660000.bin.exedescription pid process Token: SeDebugPrivilege 4016 unpacked_02660000.bin.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4016-114-0x00000000022D0000-0x00000000022EF000-memory.dmpFilesize
124KB
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memory/4016-115-0x0000000004C40000-0x0000000004C41000-memory.dmpFilesize
4KB
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memory/4016-117-0x0000000004C32000-0x0000000004C33000-memory.dmpFilesize
4KB
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memory/4016-116-0x0000000004C30000-0x0000000004C31000-memory.dmpFilesize
4KB
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memory/4016-118-0x0000000004C33000-0x0000000004C34000-memory.dmpFilesize
4KB
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memory/4016-119-0x0000000002580000-0x000000000259E000-memory.dmpFilesize
120KB
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memory/4016-120-0x0000000005140000-0x0000000005141000-memory.dmpFilesize
4KB
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memory/4016-121-0x0000000004B10000-0x0000000004B11000-memory.dmpFilesize
4KB
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memory/4016-122-0x0000000005750000-0x0000000005751000-memory.dmpFilesize
4KB
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memory/4016-123-0x0000000004C34000-0x0000000004C36000-memory.dmpFilesize
8KB
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memory/4016-124-0x0000000004B40000-0x0000000004B41000-memory.dmpFilesize
4KB
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memory/4016-125-0x0000000004BC0000-0x0000000004BC1000-memory.dmpFilesize
4KB
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memory/4016-126-0x0000000006A10000-0x0000000006A11000-memory.dmpFilesize
4KB
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memory/4016-127-0x0000000006BE0000-0x0000000006BE1000-memory.dmpFilesize
4KB
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memory/4016-128-0x0000000007200000-0x0000000007201000-memory.dmpFilesize
4KB
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memory/4016-129-0x0000000007570000-0x0000000007571000-memory.dmpFilesize
4KB
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memory/4016-130-0x0000000007670000-0x0000000007671000-memory.dmpFilesize
4KB
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memory/4016-131-0x0000000005E60000-0x0000000005E61000-memory.dmpFilesize
4KB