Analysis
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max time kernel
140s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
12-01-2024 22:57
Behavioral task
behavioral1
Sample
1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe
Resource
win7-20231129-en
General
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Target
1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe
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Size
300KB
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MD5
2c470494b6dc68b2346e42542d80a0fd
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SHA1
87ce1483571bf04d67be4c8cb12fb7dfef4ba299
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SHA256
1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9
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SHA512
c07332228810928b01aba94119e0f93339c08e55ad656d2eaff5c7647e42bbf5ab529232163fb1bbd14af3331a49d0fb537cfb5eb83565f674155e53d4ae41b5
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SSDEEP
3072:s29LP/YAQlW30GLsmAwNr12pGuhTMo1syKXFWnO3TRGfx01h7AykPMRqT6Dv/Yi5:x2dmA42gST981BcxKBA9PMRqT6D4wL
Malware Config
Extracted
redline
2024
195.20.16.103:20440
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/4384-0-0x0000000000D80000-0x0000000000DD2000-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 7 IoCs
Processes:
1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exepid process 4384 1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe 4384 1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe 4384 1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe 4384 1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe 4384 1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe 4384 1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe 4384 1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exedescription pid process Token: SeDebugPrivilege 4384 1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe"C:\Users\Admin\AppData\Local\Temp\1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4384-0-0x0000000000D80000-0x0000000000DD2000-memory.dmpFilesize
328KB
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memory/4384-1-0x00000000743C0000-0x0000000074B70000-memory.dmpFilesize
7.7MB
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memory/4384-2-0x0000000005DC0000-0x0000000006364000-memory.dmpFilesize
5.6MB
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memory/4384-3-0x0000000005810000-0x00000000058A2000-memory.dmpFilesize
584KB
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memory/4384-5-0x00000000057F0000-0x00000000057FA000-memory.dmpFilesize
40KB
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memory/4384-4-0x00000000059A0000-0x00000000059B0000-memory.dmpFilesize
64KB
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memory/4384-6-0x0000000006990000-0x0000000006FA8000-memory.dmpFilesize
6.1MB
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memory/4384-8-0x0000000005A70000-0x0000000005A82000-memory.dmpFilesize
72KB
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memory/4384-9-0x0000000005AD0000-0x0000000005B0C000-memory.dmpFilesize
240KB
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memory/4384-7-0x0000000005B40000-0x0000000005C4A000-memory.dmpFilesize
1.0MB
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memory/4384-10-0x0000000005C50000-0x0000000005C9C000-memory.dmpFilesize
304KB
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memory/4384-11-0x00000000063E0000-0x0000000006446000-memory.dmpFilesize
408KB
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memory/4384-12-0x0000000007400000-0x0000000007450000-memory.dmpFilesize
320KB
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memory/4384-13-0x00000000743C0000-0x0000000074B70000-memory.dmpFilesize
7.7MB
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memory/4384-14-0x0000000008310000-0x00000000084D2000-memory.dmpFilesize
1.8MB
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memory/4384-15-0x0000000008A10000-0x0000000008F3C000-memory.dmpFilesize
5.2MB
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memory/4384-17-0x00000000743C0000-0x0000000074B70000-memory.dmpFilesize
7.7MB