Analysis
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max time kernel
142s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
24-04-2024 11:06
Behavioral task
behavioral1
Sample
ca28053841e7d7e6b42f7b7dd38b0f50.exe
Resource
win7-20240220-en
General
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Target
ca28053841e7d7e6b42f7b7dd38b0f50.exe
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Size
305KB
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MD5
ca28053841e7d7e6b42f7b7dd38b0f50
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SHA1
c9569814c98db8abb4aab100ab2eea649eeb9af8
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SHA256
4ae2e13993a8ef1fbaf538b4da18eca6e0b5ada918cbeb256c8490f6fc3b34fc
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SHA512
c86f17323b43391c7a9b746787a7de607f4bf470be6c34827787c227301594a48a8fa3c49d4ac310d3fee7e6ba62754a151ee1ead15c87890637cd335802e301
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SSDEEP
6144:/qY6irwP7YfmrYiJv7TAPAzdcZqf7DI/L:/nwPkiJvGAzdcUzs/
Malware Config
Extracted
redline
spoo
103.113.70.99:2630
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 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3040-1-0x0000000000890000-0x00000000008E2000-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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
ca28053841e7d7e6b42f7b7dd38b0f50.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064 ca28053841e7d7e6b42f7b7dd38b0f50.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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 ca28053841e7d7e6b42f7b7dd38b0f50.exe -
Suspicious behavior: EnumeratesProcesses 19 IoCs
Processes:
ca28053841e7d7e6b42f7b7dd38b0f50.exepid process 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ca28053841e7d7e6b42f7b7dd38b0f50.exedescription pid process Token: SeDebugPrivilege 3040 ca28053841e7d7e6b42f7b7dd38b0f50.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\Tmp1846.tmpFilesize
2KB
MD51420d30f964eac2c85b2ccfe968eebce
SHA1bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA256f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
SHA5126fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
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memory/3040-27-0x0000000006B00000-0x0000000006C0A000-memory.dmpFilesize
1.0MB
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memory/3040-39-0x0000000074D00000-0x00000000754B0000-memory.dmpFilesize
7.7MB
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memory/3040-26-0x0000000006FB0000-0x00000000075C8000-memory.dmpFilesize
6.1MB
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memory/3040-4-0x0000000005580000-0x0000000005590000-memory.dmpFilesize
64KB
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memory/3040-5-0x0000000005300000-0x000000000530A000-memory.dmpFilesize
40KB
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memory/3040-1-0x0000000000890000-0x00000000008E2000-memory.dmpFilesize
328KB
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memory/3040-22-0x0000000005F00000-0x0000000005F76000-memory.dmpFilesize
472KB
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memory/3040-23-0x0000000006870000-0x000000000688E000-memory.dmpFilesize
120KB
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memory/3040-3-0x0000000005320000-0x00000000053B2000-memory.dmpFilesize
584KB
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memory/3040-2-0x00000000058D0000-0x0000000005E74000-memory.dmpFilesize
5.6MB
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memory/3040-29-0x0000000006AA0000-0x0000000006ADC000-memory.dmpFilesize
240KB
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memory/3040-28-0x0000000006A40000-0x0000000006A52000-memory.dmpFilesize
72KB
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memory/3040-30-0x0000000006C10000-0x0000000006C5C000-memory.dmpFilesize
304KB
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memory/3040-31-0x0000000006D50000-0x0000000006DB6000-memory.dmpFilesize
408KB
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memory/3040-34-0x00000000076D0000-0x0000000007720000-memory.dmpFilesize
320KB
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memory/3040-35-0x0000000007CA0000-0x0000000007E62000-memory.dmpFilesize
1.8MB
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memory/3040-36-0x00000000083A0000-0x00000000088CC000-memory.dmpFilesize
5.2MB
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memory/3040-37-0x0000000074D00000-0x00000000754B0000-memory.dmpFilesize
7.7MB
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memory/3040-0-0x0000000074D00000-0x00000000754B0000-memory.dmpFilesize
7.7MB