Analysis
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max time kernel
140s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
resource tags
arch:x64arch:x86image:win10v2004-20220414-enlocale:en-usos:windows10-2004-x64system -
submitted
17-07-2022 18:21
Behavioral task
behavioral1
Sample
Okjzyqowxr.exe
Resource
win7-20220414-en
General
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Target
Okjzyqowxr.exe
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Size
95KB
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MD5
b27c93e7880924b0a13504c214204d94
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SHA1
aeca49edf0086ce10baccffb52caccf8fc883742
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SHA256
822d4be0f23ff69985264de4d28efa8754684ffb7c5929cb73cb4f9f7858504f
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SHA512
c6974d9cffa76d64a6f4612f0163878957a6ac25ee96010d0d663bb4df4e6d4691c2cf5758106273b2fc4aaf0ed32ba857d1fef784cf676835acab37d7efd9db
Malware Config
Extracted
redline
cheats
5.249.162.225:16731
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/1032-130-0x0000000000110000-0x000000000012E000-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:
Okjzyqowxr.exepid process 1032 Okjzyqowxr.exe 1032 Okjzyqowxr.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Okjzyqowxr.exedescription pid process Token: SeDebugPrivilege 1032 Okjzyqowxr.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1032-130-0x0000000000110000-0x000000000012E000-memory.dmpFilesize
120KB
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memory/1032-131-0x0000000005250000-0x0000000005868000-memory.dmpFilesize
6.1MB
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memory/1032-132-0x0000000004A90000-0x0000000004AA2000-memory.dmpFilesize
72KB
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memory/1032-133-0x0000000004AF0000-0x0000000004B2C000-memory.dmpFilesize
240KB
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memory/1032-134-0x0000000004DA0000-0x0000000004EAA000-memory.dmpFilesize
1.0MB
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memory/1032-135-0x0000000006080000-0x0000000006242000-memory.dmpFilesize
1.8MB
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memory/1032-136-0x0000000006780000-0x0000000006CAC000-memory.dmpFilesize
5.2MB
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memory/1032-137-0x0000000007260000-0x0000000007804000-memory.dmpFilesize
5.6MB
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memory/1032-138-0x0000000006250000-0x00000000062B6000-memory.dmpFilesize
408KB
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memory/1032-139-0x00000000064A0000-0x0000000006532000-memory.dmpFilesize
584KB
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memory/1032-140-0x0000000006640000-0x00000000066B6000-memory.dmpFilesize
472KB
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memory/1032-141-0x0000000006740000-0x000000000675E000-memory.dmpFilesize
120KB