Analysis
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max time kernel
122s -
max time network
123s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
26-01-2022 21:31
Static task
static1
Behavioral task
behavioral1
Sample
e4fcdcf521f7a8f73246e1e7ad443baa.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
e4fcdcf521f7a8f73246e1e7ad443baa.exe
Resource
win10-en-20211208
General
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Target
e4fcdcf521f7a8f73246e1e7ad443baa.exe
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Size
444KB
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MD5
e4fcdcf521f7a8f73246e1e7ad443baa
-
SHA1
b8b2618cb65ab1dca605bbb3b63e2ed946f7a720
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SHA256
51ff857aa106cf4a31812aa2dd73dcd068cb4f03ae671be10dbee942a66ee488
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SHA512
9433ac946af5babb8cbacd840a52c58588b4071b5aad2ff7b19ee3d09047515c5ca562c74f31d1994cac3335ba7ffc2b5f6ad72d602b44b8700a6a2dfd1d38df
Malware Config
Extracted
redline
ruzkiKAKOYTO
185.215.113.29:20819
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/2936-116-0x0000000002540000-0x0000000002574000-memory.dmp family_redline behavioral2/memory/2936-123-0x0000000004B40000-0x0000000004B72000-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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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 AdjustPrivilegeToken 1 IoCs
Processes:
e4fcdcf521f7a8f73246e1e7ad443baa.exedescription pid process Token: SeDebugPrivilege 2936 e4fcdcf521f7a8f73246e1e7ad443baa.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2936-116-0x0000000002540000-0x0000000002574000-memory.dmpFilesize
208KB
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memory/2936-117-0x0000000004B90000-0x000000000508E000-memory.dmpFilesize
5.0MB
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memory/2936-118-0x00000000021C0000-0x00000000021F9000-memory.dmpFilesize
228KB
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memory/2936-119-0x0000000000400000-0x0000000000499000-memory.dmpFilesize
612KB
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memory/2936-120-0x0000000004B80000-0x0000000004B81000-memory.dmpFilesize
4KB
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memory/2936-121-0x0000000004B82000-0x0000000004B83000-memory.dmpFilesize
4KB
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memory/2936-122-0x0000000004B83000-0x0000000004B84000-memory.dmpFilesize
4KB
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memory/2936-123-0x0000000004B40000-0x0000000004B72000-memory.dmpFilesize
200KB
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memory/2936-124-0x00000000050A0000-0x00000000056A6000-memory.dmpFilesize
6.0MB
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memory/2936-125-0x0000000005730000-0x0000000005742000-memory.dmpFilesize
72KB
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memory/2936-126-0x0000000005760000-0x000000000586A000-memory.dmpFilesize
1.0MB
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memory/2936-127-0x0000000004B84000-0x0000000004B86000-memory.dmpFilesize
8KB
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memory/2936-128-0x00000000058B0000-0x00000000058EE000-memory.dmpFilesize
248KB
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memory/2936-129-0x0000000005900000-0x000000000594B000-memory.dmpFilesize
300KB
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memory/2936-130-0x0000000005BA0000-0x0000000005C16000-memory.dmpFilesize
472KB
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memory/2936-131-0x0000000005C20000-0x0000000005CB2000-memory.dmpFilesize
584KB
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memory/2936-132-0x0000000005E10000-0x0000000005E2E000-memory.dmpFilesize
120KB
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memory/2936-133-0x0000000005E80000-0x0000000005EE6000-memory.dmpFilesize
408KB
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memory/2936-134-0x00000000065A0000-0x0000000006762000-memory.dmpFilesize
1.8MB
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memory/2936-135-0x0000000006780000-0x0000000006CAC000-memory.dmpFilesize
5.2MB