Analysis
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max time kernel
51s -
max time network
50s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
21-04-2021 14:06
Static task
static1
Behavioral task
behavioral1
Sample
a8ddfd500b85b492652631e7a2d2fca7.exe
Resource
win7v20210408
General
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Target
a8ddfd500b85b492652631e7a2d2fca7.exe
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Size
315KB
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MD5
a8ddfd500b85b492652631e7a2d2fca7
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SHA1
346f7f9edcaabec31a9327e979adf63fcccaaf5b
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SHA256
f3ec960fde547dac872a3fe8ee59c3beb063457673fcf50480e20c886c7f17fa
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SHA512
8db5be60202afad51e2664481b7aa114a55561625c805a039c5bda4434e881f3b63365e7bdc0242290ba6888e0c2ee2a2aa184da759c324dc6561a13226ae5e7
Malware Config
Extracted
redline
118
bumblebee2021.store:80
trusmileveneers.store:80
lazerprojekt.store:80
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/1652-62-0x0000000000560000-0x000000000057E000-memory.dmp family_redline behavioral1/memory/1652-63-0x0000000001FD0000-0x0000000001FED000-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:
a8ddfd500b85b492652631e7a2d2fca7.exepid process 1652 a8ddfd500b85b492652631e7a2d2fca7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a8ddfd500b85b492652631e7a2d2fca7.exedescription pid process Token: SeDebugPrivilege 1652 a8ddfd500b85b492652631e7a2d2fca7.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1652-61-0x0000000000400000-0x000000000047E000-memory.dmpFilesize
504KB
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memory/1652-60-0x0000000000230000-0x0000000000260000-memory.dmpFilesize
192KB
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memory/1652-62-0x0000000000560000-0x000000000057E000-memory.dmpFilesize
120KB
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memory/1652-63-0x0000000001FD0000-0x0000000001FED000-memory.dmpFilesize
116KB
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memory/1652-65-0x0000000004862000-0x0000000004863000-memory.dmpFilesize
4KB
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memory/1652-64-0x0000000004861000-0x0000000004862000-memory.dmpFilesize
4KB
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memory/1652-66-0x0000000004863000-0x0000000004864000-memory.dmpFilesize
4KB
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memory/1652-67-0x0000000004864000-0x0000000004866000-memory.dmpFilesize
8KB