Analysis
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max time kernel
118s -
max time network
125s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
26-01-2022 12:57
Static task
static1
Behavioral task
behavioral1
Sample
ff36ad11481365709e41863fb0e5f341597f4c1a33507cc2cacfb6ddd49ce3b0.exe
Resource
win10-en-20211208
General
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Target
ff36ad11481365709e41863fb0e5f341597f4c1a33507cc2cacfb6ddd49ce3b0.exe
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Size
444KB
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MD5
b207c1f4b3e86fbe93cc2224185dc856
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SHA1
f766b1d44ac7e7f096a26ee1364dcfd2d313f435
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SHA256
ff36ad11481365709e41863fb0e5f341597f4c1a33507cc2cacfb6ddd49ce3b0
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SHA512
64ab092e14543ead37ac6d32a6cc93cd9cd090653ad251193a359b73510e22534cc52657e914d9162746cb7b745b1f398e74df0020422f2fdb22493a914438ae
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 behavioral1/memory/2740-116-0x0000000002560000-0x0000000002594000-memory.dmp family_redline behavioral1/memory/2740-118-0x0000000002710000-0x0000000002742000-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:
ff36ad11481365709e41863fb0e5f341597f4c1a33507cc2cacfb6ddd49ce3b0.exedescription pid process Token: SeDebugPrivilege 2740 ff36ad11481365709e41863fb0e5f341597f4c1a33507cc2cacfb6ddd49ce3b0.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2740-115-0x0000000000678000-0x00000000006A4000-memory.dmpFilesize
176KB
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memory/2740-116-0x0000000002560000-0x0000000002594000-memory.dmpFilesize
208KB
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memory/2740-117-0x0000000004C80000-0x000000000517E000-memory.dmpFilesize
5.0MB
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memory/2740-118-0x0000000002710000-0x0000000002742000-memory.dmpFilesize
200KB
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memory/2740-119-0x0000000000550000-0x000000000069A000-memory.dmpFilesize
1.3MB
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memory/2740-120-0x0000000000400000-0x0000000000499000-memory.dmpFilesize
612KB
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memory/2740-121-0x0000000004C70000-0x0000000004C71000-memory.dmpFilesize
4KB
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memory/2740-122-0x0000000004C72000-0x0000000004C73000-memory.dmpFilesize
4KB
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memory/2740-123-0x0000000004C73000-0x0000000004C74000-memory.dmpFilesize
4KB
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memory/2740-124-0x0000000005180000-0x0000000005786000-memory.dmpFilesize
6.0MB
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memory/2740-125-0x0000000004C10000-0x0000000004C22000-memory.dmpFilesize
72KB
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memory/2740-126-0x0000000005790000-0x000000000589A000-memory.dmpFilesize
1.0MB
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memory/2740-127-0x00000000058B0000-0x00000000058EE000-memory.dmpFilesize
248KB
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memory/2740-128-0x0000000005A00000-0x0000000005A4B000-memory.dmpFilesize
300KB
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memory/2740-129-0x0000000004C74000-0x0000000004C76000-memory.dmpFilesize
8KB
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memory/2740-130-0x0000000005BA0000-0x0000000005C16000-memory.dmpFilesize
472KB
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memory/2740-131-0x0000000005C20000-0x0000000005CB2000-memory.dmpFilesize
584KB
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memory/2740-132-0x0000000005D00000-0x0000000005D1E000-memory.dmpFilesize
120KB
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memory/2740-133-0x0000000005EA0000-0x0000000005F06000-memory.dmpFilesize
408KB
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memory/2740-134-0x00000000065B0000-0x0000000006772000-memory.dmpFilesize
1.8MB
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memory/2740-135-0x0000000006CC0000-0x00000000071EC000-memory.dmpFilesize
5.2MB