Analysis
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max time kernel
25s -
max time network
112s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
11-06-2021 12:05
Static task
static1
Behavioral task
behavioral1
Sample
aab7b335612bb27d5aa1ab2b00e1a452.exe
Resource
win7v20210408
General
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Target
aab7b335612bb27d5aa1ab2b00e1a452.exe
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Size
380KB
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MD5
aab7b335612bb27d5aa1ab2b00e1a452
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SHA1
51e2d101c5b0d68cc206bfe9de9a4b7666cbd712
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SHA256
b9e2a41e63b1886285d2617ad4f820db9ff5d1133b47e90b52368d3b87333684
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SHA512
f7ecb851eca0410201391dcb28b128836e4b3eb244aec47b8f7531ce392711b92127673b424b7a16d0e4bc6712f1a2d19e80eed73f4a6883f97cdcd360313c47
Malware Config
Extracted
redline
mix2
194.156.67.100:48883
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/856-116-0x0000000002330000-0x000000000234A000-memory.dmp family_redline behavioral2/memory/856-118-0x00000000023D0000-0x00000000023E8000-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:
aab7b335612bb27d5aa1ab2b00e1a452.exepid process 856 aab7b335612bb27d5aa1ab2b00e1a452.exe 856 aab7b335612bb27d5aa1ab2b00e1a452.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
aab7b335612bb27d5aa1ab2b00e1a452.exedescription pid process Token: SeDebugPrivilege 856 aab7b335612bb27d5aa1ab2b00e1a452.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/856-114-0x0000000000630000-0x000000000065E000-memory.dmpFilesize
184KB
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memory/856-115-0x0000000000400000-0x0000000000467000-memory.dmpFilesize
412KB
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memory/856-116-0x0000000002330000-0x000000000234A000-memory.dmpFilesize
104KB
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memory/856-117-0x0000000004D80000-0x0000000004D81000-memory.dmpFilesize
4KB
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memory/856-118-0x00000000023D0000-0x00000000023E8000-memory.dmpFilesize
96KB
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memory/856-120-0x0000000004D72000-0x0000000004D73000-memory.dmpFilesize
4KB
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memory/856-119-0x0000000004D70000-0x0000000004D71000-memory.dmpFilesize
4KB
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memory/856-121-0x0000000004D73000-0x0000000004D74000-memory.dmpFilesize
4KB
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memory/856-122-0x0000000005280000-0x0000000005281000-memory.dmpFilesize
4KB
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memory/856-123-0x00000000025A0000-0x00000000025A1000-memory.dmpFilesize
4KB
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memory/856-124-0x00000000026A0000-0x00000000026A1000-memory.dmpFilesize
4KB
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memory/856-125-0x0000000004D74000-0x0000000004D76000-memory.dmpFilesize
8KB
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memory/856-126-0x0000000004C40000-0x0000000004C41000-memory.dmpFilesize
4KB
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memory/856-127-0x00000000058D0000-0x00000000058D1000-memory.dmpFilesize
4KB
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memory/856-128-0x0000000006370000-0x0000000006371000-memory.dmpFilesize
4KB
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memory/856-129-0x0000000006650000-0x0000000006651000-memory.dmpFilesize
4KB
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memory/856-130-0x0000000006820000-0x0000000006821000-memory.dmpFilesize
4KB
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memory/856-131-0x0000000006E60000-0x0000000006E61000-memory.dmpFilesize
4KB