Analysis
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max time kernel
116s -
max time network
119s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
26-09-2021 20:54
Static task
static1
Behavioral task
behavioral1
Sample
RedLine_stage2.exe
Resource
win7v20210408
General
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Target
RedLine_stage2.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/2332-115-0x0000000000780000-0x000000000079F000-memory.dmp family_redline behavioral2/memory/2332-117-0x0000000004A20000-0x0000000004A3E000-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:
RedLine_stage2.exepid process 2332 RedLine_stage2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RedLine_stage2.exedescription pid process Token: SeDebugPrivilege 2332 RedLine_stage2.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2332-115-0x0000000000780000-0x000000000079F000-memory.dmpFilesize
124KB
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memory/2332-116-0x0000000004A60000-0x0000000004A61000-memory.dmpFilesize
4KB
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memory/2332-117-0x0000000004A20000-0x0000000004A3E000-memory.dmpFilesize
120KB
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memory/2332-118-0x0000000004FA0000-0x0000000004FA1000-memory.dmpFilesize
4KB
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memory/2332-119-0x0000000005630000-0x0000000005631000-memory.dmpFilesize
4KB
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memory/2332-120-0x0000000005660000-0x0000000005661000-memory.dmpFilesize
4KB
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memory/2332-121-0x0000000005770000-0x0000000005771000-memory.dmpFilesize
4KB
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memory/2332-122-0x00000000057F0000-0x00000000057F1000-memory.dmpFilesize
4KB
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memory/2332-124-0x0000000004A52000-0x0000000004A53000-memory.dmpFilesize
4KB
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memory/2332-123-0x0000000004A50000-0x0000000004A51000-memory.dmpFilesize
4KB
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memory/2332-125-0x0000000004A53000-0x0000000004A54000-memory.dmpFilesize
4KB
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memory/2332-126-0x0000000004A54000-0x0000000004A56000-memory.dmpFilesize
8KB
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memory/2332-127-0x0000000006A10000-0x0000000006A11000-memory.dmpFilesize
4KB
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memory/2332-128-0x0000000007110000-0x0000000007111000-memory.dmpFilesize
4KB
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memory/2332-129-0x0000000006CD0000-0x0000000006CD1000-memory.dmpFilesize
4KB
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memory/2332-130-0x0000000006DF0000-0x0000000006DF1000-memory.dmpFilesize
4KB
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memory/2332-131-0x0000000006EB0000-0x0000000006EB1000-memory.dmpFilesize
4KB
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memory/2332-132-0x0000000007040000-0x0000000007041000-memory.dmpFilesize
4KB