Analysis
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max time kernel
28s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
28-03-2023 03:45
Static task
static1
Behavioral task
behavioral1
Sample
ku260293.exe
Resource
win7-20230220-en
General
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Target
ku260293.exe
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Size
345KB
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MD5
c2b4517fec935d1bb36b3e9ada66a492
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SHA1
8a35e3edae871bef9042f063dd2c1808e21d1033
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SHA256
2dae1f45f8df7cd6879329e22c470f539402fdda4e430e10a1f3801ef240ee0b
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SHA512
ad5dc41d34f74d0c687765b9418441f6299d7d75d2e642e8a462220123e073fa8239eed66ee7168768bd183ace5570cec6dc7a38a32332a2cb0e8a754997c000
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SSDEEP
6144:wiuo+rLcXfNbdX5AoKpelCoQqDmJLIGv7XpCd3bM/zDig02TpgBsDiYn:wiuTrYXfNb5yoKH2mJ/v70rOfigLKe
Malware Config
Extracted
redline
rosn
176.113.115.145:4125
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auth_value
050a19e1db4d0024b0f23b37dcf961f4
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 35 IoCs
Processes:
resource yara_rule behavioral1/memory/1596-55-0x0000000003650000-0x0000000003696000-memory.dmp family_redline behavioral1/memory/1596-56-0x0000000003690000-0x00000000036D4000-memory.dmp family_redline behavioral1/memory/1596-57-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-58-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-60-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-62-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-64-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-68-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-66-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-70-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-72-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-74-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-76-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-80-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-78-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-82-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-86-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-84-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-90-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-92-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-88-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-98-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-96-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-94-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-102-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-106-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-104-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-110-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-112-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-108-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-114-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-116-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-120-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-118-0x0000000003690000-0x00000000036CF000-memory.dmp family_redline behavioral1/memory/1596-122-0x0000000003690000-0x00000000036CF000-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:
ku260293.exepid process 1596 ku260293.exe 1596 ku260293.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ku260293.exedescription pid process Token: SeDebugPrivilege 1596 ku260293.exe