Analysis
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max time kernel
31s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230621-en -
resource tags
arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system -
submitted
01-07-2023 06:33
Static task
static1
Behavioral task
behavioral1
Sample
1exe.exe
Resource
win7-20230621-en
General
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Target
1exe.exe
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Size
380KB
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MD5
ee1d3336ea6cd3c89384af743a628e2a
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SHA1
4bd3fe1621eeaa39d628eaff3079d8baadde2969
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SHA256
c3712a1ad83437d0b0289eeb935880bfe863fec5e92bdaf2a448966348da04b6
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SHA512
9c2e0992942a14fa4ccfa3c2e59b08bd88b8857a3b1d815a882d873d6fcbe5f092e1a6793fa3bfaf678511a0edb829d43d398f9dc26db912ea997aa3ed804362
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SSDEEP
6144:xbmkZTLqhzTsiB84bHMpWkhrHQek83iESlmJjc:TTLQF+4L0H1k8YmJY
Malware Config
Extracted
redline
@Chicago
185.81.68.115:2920
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auth_value
624a75e46c4217bc2cafb7758d1978d9
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/2012-55-0x00000000032C0000-0x00000000032EC000-memory.dmp family_redline behavioral1/memory/2012-56-0x0000000003520000-0x0000000003548000-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 1 IoCs
Processes:
1exe.exepid process 2012 1exe.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1exe.exedescription pid process Token: SeDebugPrivilege 2012 1exe.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2012-54-0x0000000000220000-0x000000000024B000-memory.dmpFilesize
172KB
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memory/2012-55-0x00000000032C0000-0x00000000032EC000-memory.dmpFilesize
176KB
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memory/2012-56-0x0000000003520000-0x0000000003548000-memory.dmpFilesize
160KB
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memory/2012-57-0x0000000000250000-0x000000000028D000-memory.dmpFilesize
244KB
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memory/2012-58-0x0000000005CC0000-0x0000000005D00000-memory.dmpFilesize
256KB
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memory/2012-59-0x0000000000400000-0x00000000017FF000-memory.dmpFilesize
20.0MB