Analysis
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max time kernel
142s -
max time network
149s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
29-01-2022 19:57
Static task
static1
Behavioral task
behavioral1
Sample
5c71b8bed631eeeca7e373e0d0b8bfa4.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
5c71b8bed631eeeca7e373e0d0b8bfa4.exe
Resource
win10-en-20211208
General
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Target
5c71b8bed631eeeca7e373e0d0b8bfa4.exe
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Size
509KB
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MD5
5c71b8bed631eeeca7e373e0d0b8bfa4
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SHA1
c79d31368ad2f03ecdcc82093f0d165d4445415c
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SHA256
48c2a26e7e2f02bb50389fae8a5c44d0d7950e1dfe46a2d1d5aadf580db7b8e2
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SHA512
e7956198551739624d4dd13d61d6f54ad2d16d3503765464d0bbcae0e67cc0b20bcbba6d5e365a5616552b3dcd00358a679cf9bd852409772b2253a1c0174137
Malware Config
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 3 IoCs
Processes:
resource yara_rule behavioral2/memory/2732-116-0x0000000000D80000-0x0000000000E03000-memory.dmp family_redline behavioral2/memory/2732-120-0x0000000000D80000-0x0000000000E03000-memory.dmp family_redline behavioral2/memory/2732-121-0x0000000000D80000-0x0000000000E03000-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 use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
5c71b8bed631eeeca7e373e0d0b8bfa4.exepid process 2732 5c71b8bed631eeeca7e373e0d0b8bfa4.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
5c71b8bed631eeeca7e373e0d0b8bfa4.exepid process 2732 5c71b8bed631eeeca7e373e0d0b8bfa4.exe 2732 5c71b8bed631eeeca7e373e0d0b8bfa4.exe 2732 5c71b8bed631eeeca7e373e0d0b8bfa4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5c71b8bed631eeeca7e373e0d0b8bfa4.exedescription pid process Token: SeDebugPrivilege 2732 5c71b8bed631eeeca7e373e0d0b8bfa4.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2732-115-0x0000000002950000-0x0000000002994000-memory.dmpFilesize
272KB
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memory/2732-116-0x0000000000D80000-0x0000000000E03000-memory.dmpFilesize
524KB
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memory/2732-117-0x00000000005C0000-0x00000000005C1000-memory.dmpFilesize
4KB
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memory/2732-118-0x0000000073A60000-0x0000000073C22000-memory.dmpFilesize
1.8MB
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memory/2732-119-0x00000000744C0000-0x00000000745B1000-memory.dmpFilesize
964KB
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memory/2732-120-0x0000000000D80000-0x0000000000E03000-memory.dmpFilesize
524KB
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memory/2732-121-0x0000000000D80000-0x0000000000E03000-memory.dmpFilesize
524KB
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memory/2732-122-0x0000000071A80000-0x0000000071B00000-memory.dmpFilesize
512KB
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memory/2732-123-0x0000000000CE0000-0x0000000000CE1000-memory.dmpFilesize
4KB
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memory/2732-124-0x0000000073DA0000-0x0000000074324000-memory.dmpFilesize
5.5MB
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memory/2732-125-0x00000000752A0000-0x00000000765E8000-memory.dmpFilesize
19.3MB
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memory/2732-126-0x00000000055E0000-0x0000000005BE6000-memory.dmpFilesize
6.0MB
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memory/2732-127-0x0000000000F90000-0x0000000000FA2000-memory.dmpFilesize
72KB
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memory/2732-128-0x00000000050E0000-0x00000000051EA000-memory.dmpFilesize
1.0MB
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memory/2732-129-0x0000000005010000-0x000000000504E000-memory.dmpFilesize
248KB
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memory/2732-130-0x00000000053C0000-0x0000000005582000-memory.dmpFilesize
1.8MB
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memory/2732-131-0x0000000005050000-0x000000000509B000-memory.dmpFilesize
300KB
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memory/2732-132-0x000000006D520000-0x000000006D56B000-memory.dmpFilesize
300KB
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memory/2732-133-0x00000000052A0000-0x0000000005306000-memory.dmpFilesize
408KB
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memory/2732-134-0x0000000005BF0000-0x0000000005C82000-memory.dmpFilesize
584KB
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memory/2732-135-0x0000000006680000-0x0000000006B7E000-memory.dmpFilesize
5.0MB
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memory/2732-136-0x0000000006360000-0x00000000063D6000-memory.dmpFilesize
472KB
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memory/2732-137-0x0000000006460000-0x000000000647E000-memory.dmpFilesize
120KB
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memory/2732-138-0x0000000006600000-0x0000000006650000-memory.dmpFilesize
320KB
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memory/2732-139-0x0000000007830000-0x0000000007D5C000-memory.dmpFilesize
5.2MB