Analysis
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max time kernel
121s -
max time network
124s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
15-10-2021 17:23
Static task
static1
General
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Target
48c7d845ddc98e0a5f2011d089c86e54883dfdc3f7739204d6273d966026d3b2.exe
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Size
370KB
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MD5
bdb1a002c702ca3464b432b67b15f305
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SHA1
3c0fab3132f3567e618fe8984e41d29fb705c227
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SHA256
48c7d845ddc98e0a5f2011d089c86e54883dfdc3f7739204d6273d966026d3b2
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SHA512
bddd3e22879872f3ad1a587f021252d38ee1d074a1926fbf5a963b24ad4f1666473240270e3866ad67e69aa4eabad002f6ca9456dac39567f14411a68230b8a8
Malware Config
Extracted
redline
UDP
45.9.20.182:52236
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/3592-116-0x00000000034F0000-0x000000000350F000-memory.dmp family_redline behavioral1/memory/3592-123-0x00000000038F0000-0x000000000390D000-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:
48c7d845ddc98e0a5f2011d089c86e54883dfdc3f7739204d6273d966026d3b2.exedescription pid process Token: SeDebugPrivilege 3592 48c7d845ddc98e0a5f2011d089c86e54883dfdc3f7739204d6273d966026d3b2.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3592-115-0x00000000019F9000-0x0000000001A1C000-memory.dmpFilesize
140KB
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memory/3592-116-0x00000000034F0000-0x000000000350F000-memory.dmpFilesize
124KB
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memory/3592-120-0x0000000005F90000-0x0000000005F91000-memory.dmpFilesize
4KB
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memory/3592-121-0x0000000005F92000-0x0000000005F93000-memory.dmpFilesize
4KB
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memory/3592-119-0x0000000005FA0000-0x0000000005FA1000-memory.dmpFilesize
4KB
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memory/3592-122-0x0000000005F93000-0x0000000005F94000-memory.dmpFilesize
4KB
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memory/3592-118-0x0000000000400000-0x00000000016CF000-memory.dmpFilesize
18.8MB
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memory/3592-117-0x0000000001830000-0x0000000001860000-memory.dmpFilesize
192KB
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memory/3592-123-0x00000000038F0000-0x000000000390D000-memory.dmpFilesize
116KB
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memory/3592-124-0x00000000064A0000-0x00000000064A1000-memory.dmpFilesize
4KB
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memory/3592-125-0x0000000005DF0000-0x0000000005DF1000-memory.dmpFilesize
4KB
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memory/3592-126-0x0000000005E10000-0x0000000005E11000-memory.dmpFilesize
4KB
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memory/3592-127-0x0000000005F20000-0x0000000005F21000-memory.dmpFilesize
4KB
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memory/3592-128-0x0000000006AC0000-0x0000000006AC1000-memory.dmpFilesize
4KB
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memory/3592-129-0x0000000005F94000-0x0000000005F96000-memory.dmpFilesize
8KB
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memory/3592-130-0x00000000076E0000-0x00000000076E1000-memory.dmpFilesize
4KB
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memory/3592-131-0x00000000078B0000-0x00000000078B1000-memory.dmpFilesize
4KB
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memory/3592-132-0x0000000007960000-0x0000000007961000-memory.dmpFilesize
4KB
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memory/3592-133-0x0000000007B80000-0x0000000007B81000-memory.dmpFilesize
4KB
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memory/3592-134-0x0000000007C10000-0x0000000007C11000-memory.dmpFilesize
4KB
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memory/3592-135-0x0000000007F50000-0x0000000007F51000-memory.dmpFilesize
4KB