Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
19-01-2022 10:27
Static task
static1
Behavioral task
behavioral1
Sample
1a4f87033b2f5d11b39ac3713fa043b6.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
1a4f87033b2f5d11b39ac3713fa043b6.exe
Resource
win10v2004-en-20220113
General
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Target
1a4f87033b2f5d11b39ac3713fa043b6.exe
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Size
409KB
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MD5
1a4f87033b2f5d11b39ac3713fa043b6
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SHA1
ef86d9a1a9299ffbf5dfa616a5f5a69dcf621b6b
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SHA256
9e4992207022d9a57266482ae1761e4dc33789bdb4052fe76a89e9be76612d03
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SHA512
741d09413d03cfcfa7961d9233e404dedc21f3dccf17cb65bdac5df9db83d8fb475d69976a407588a8806cc5b484dfae7127c88896456af0f84b89921e101535
Malware Config
Extracted
redline
Testing
185.215.113.10:39759
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 2 IoCs
Processes:
resource yara_rule behavioral1/memory/960-58-0x0000000004710000-0x0000000004744000-memory.dmp family_redline behavioral1/memory/960-61-0x0000000004740000-0x0000000004772000-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 use of AdjustPrivilegeToken 1 IoCs
Processes:
1a4f87033b2f5d11b39ac3713fa043b6.exedescription pid process Token: SeDebugPrivilege 960 1a4f87033b2f5d11b39ac3713fa043b6.exe