Analysis
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max time kernel
135s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2023 09:43
Behavioral task
behavioral1
Sample
b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559.exe
Resource
win7-20230220-en
General
-
Target
b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559.exe
-
Size
175KB
-
MD5
2236dcb32de67abd49e20c06dd1342b7
-
SHA1
db5a1d8f34cb4c08472c316ff5c2128388481f2c
-
SHA256
b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559
-
SHA512
8b0c420f3968057e4a2d1e8159743ae55e6c0fdc0a392b037f71c1cd115889614d400a01e1c8d20c8fb381f386f7485dde5c98fc75996f320fd9d017711a16ca
-
SSDEEP
3072:4xqZWZRanU2n0/Z62eJ5evJ9ih+PxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOm:mqZg/Z6XJIih
Malware Config
Extracted
redline
from
176.113.115.145:4125
-
auth_value
8633e283485822a4a48f0a41d5397566
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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:
b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559.exepid process 444 b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559.exe 444 b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559.exedescription pid process Token: SeDebugPrivilege 444 b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559.exe"C:\Users\Admin\AppData\Local\Temp\b769f97d42446ebcc4bac66aab1e6b00bd39e33fcd53ec0bdc068e5977bec559.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/444-133-0x0000000000210000-0x0000000000242000-memory.dmpFilesize
200KB
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memory/444-134-0x0000000005130000-0x0000000005748000-memory.dmpFilesize
6.1MB
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memory/444-135-0x0000000004CB0000-0x0000000004DBA000-memory.dmpFilesize
1.0MB
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memory/444-136-0x0000000004BE0000-0x0000000004BF2000-memory.dmpFilesize
72KB
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memory/444-137-0x0000000004C40000-0x0000000004C7C000-memory.dmpFilesize
240KB
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memory/444-138-0x0000000004F00000-0x0000000004F10000-memory.dmpFilesize
64KB
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memory/444-139-0x0000000004FB0000-0x0000000005042000-memory.dmpFilesize
584KB
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memory/444-140-0x0000000005D00000-0x00000000062A4000-memory.dmpFilesize
5.6MB
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memory/444-141-0x0000000005050000-0x00000000050B6000-memory.dmpFilesize
408KB
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memory/444-142-0x0000000006330000-0x00000000063A6000-memory.dmpFilesize
472KB
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memory/444-143-0x00000000063B0000-0x0000000006400000-memory.dmpFilesize
320KB
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memory/444-144-0x0000000004F00000-0x0000000004F10000-memory.dmpFilesize
64KB
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memory/444-145-0x00000000066D0000-0x0000000006892000-memory.dmpFilesize
1.8MB
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memory/444-146-0x0000000006DD0000-0x00000000072FC000-memory.dmpFilesize
5.2MB