Analysis
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max time kernel
72s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 19:21
General
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Target
5359345947aa1bc5079be1eb99b0be3d33b0ce185c1a8fe4d1dc0ff32f73b001.exe
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Size
137KB
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MD5
c89450b30b6b82ef90dc5704fafee300
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SHA1
6cfb98d338fc0ba759d8e38c04fc5b237342fc08
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SHA256
5359345947aa1bc5079be1eb99b0be3d33b0ce185c1a8fe4d1dc0ff32f73b001
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SHA512
53421ab81b8d781f4b23087dbb015f67f1b90d4393002e6ac7a33cbaf41ccdbe5b1385b4499e1a90c4ff536d7c7f737610ad65890e340e86784b677f9b170f7e
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SSDEEP
3072:TYO/ZMTFzj+d64j7QlvBYWvA3nWFfyRPOh7SSY2:TYMZMBzj/4I1BqtpOh
Malware Config
Extracted
redline
laba
77.73.134.241:4691
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auth_value
2cf01cffff9092a85ca7e106c547190b
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 behavioral1/memory/3472-132-0x00000000001B0000-0x00000000001D8000-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:
5359345947aa1bc5079be1eb99b0be3d33b0ce185c1a8fe4d1dc0ff32f73b001.exepid process 3472 5359345947aa1bc5079be1eb99b0be3d33b0ce185c1a8fe4d1dc0ff32f73b001.exe 3472 5359345947aa1bc5079be1eb99b0be3d33b0ce185c1a8fe4d1dc0ff32f73b001.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5359345947aa1bc5079be1eb99b0be3d33b0ce185c1a8fe4d1dc0ff32f73b001.exedescription pid process Token: SeDebugPrivilege 3472 5359345947aa1bc5079be1eb99b0be3d33b0ce185c1a8fe4d1dc0ff32f73b001.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5359345947aa1bc5079be1eb99b0be3d33b0ce185c1a8fe4d1dc0ff32f73b001.exe"C:\Users\Admin\AppData\Local\Temp\5359345947aa1bc5079be1eb99b0be3d33b0ce185c1a8fe4d1dc0ff32f73b001.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3472-132-0x00000000001B0000-0x00000000001D8000-memory.dmpFilesize
160KB
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memory/3472-133-0x00000000050B0000-0x00000000056C8000-memory.dmpFilesize
6.1MB
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memory/3472-134-0x0000000004C30000-0x0000000004D3A000-memory.dmpFilesize
1.0MB
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memory/3472-135-0x0000000004B60000-0x0000000004B72000-memory.dmpFilesize
72KB
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memory/3472-136-0x0000000004BC0000-0x0000000004BFC000-memory.dmpFilesize
240KB
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memory/3472-137-0x00000000057A0000-0x0000000005832000-memory.dmpFilesize
584KB
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memory/3472-138-0x0000000005DF0000-0x0000000006394000-memory.dmpFilesize
5.6MB
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memory/3472-139-0x0000000005A00000-0x0000000005A66000-memory.dmpFilesize
408KB
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memory/3472-140-0x00000000063A0000-0x0000000006562000-memory.dmpFilesize
1.8MB
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memory/3472-141-0x0000000006AA0000-0x0000000006FCC000-memory.dmpFilesize
5.2MB
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memory/3472-142-0x0000000005CD0000-0x0000000005D46000-memory.dmpFilesize
472KB
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memory/3472-143-0x0000000005D50000-0x0000000005DA0000-memory.dmpFilesize
320KB