Analysis
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max time kernel
99s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
04-04-2023 00:18
Behavioral task
behavioral1
Sample
lr089202.exe
Resource
win7-20230220-en
General
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Target
lr089202.exe
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Size
175KB
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MD5
36519f9425f1774661ac78f486b45311
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SHA1
7680e1951f30c8bcbe678760bbf27ce66725c57c
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SHA256
993e4c4702bc92138550a02df3eb54ca846b8a04ae5aae00b7ba34ca507a63d3
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SHA512
5b7eb14dfb8549ac33c0329c41e92a9fb6a8957b0ae0eb73608ad506c686b3b7b9857887cbb60b4fe673b7750eef0cc17690a897e34b9236dfa8d4e25f00c966
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SSDEEP
3072:pxqZWzvagwoMR3I58ZlHeR5FthXfxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOb:bqZVY8qth
Malware Config
Extracted
redline
spora
176.113.115.145:4125
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auth_value
441b39ab37774b2ca9931c31e1bc6071
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:
lr089202.exepid process 3288 lr089202.exe 3288 lr089202.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
lr089202.exedescription pid process Token: SeDebugPrivilege 3288 lr089202.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3288-133-0x00000000004C0000-0x00000000004F2000-memory.dmpFilesize
200KB
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memory/3288-134-0x00000000053E0000-0x00000000059F8000-memory.dmpFilesize
6.1MB
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memory/3288-135-0x0000000004F60000-0x000000000506A000-memory.dmpFilesize
1.0MB
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memory/3288-136-0x0000000004EA0000-0x0000000004EB2000-memory.dmpFilesize
72KB
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memory/3288-137-0x0000000004F00000-0x0000000004F3C000-memory.dmpFilesize
240KB
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memory/3288-138-0x0000000004E70000-0x0000000004E80000-memory.dmpFilesize
64KB
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memory/3288-139-0x0000000005200000-0x0000000005266000-memory.dmpFilesize
408KB
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memory/3288-140-0x0000000004E70000-0x0000000004E80000-memory.dmpFilesize
64KB
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memory/3288-141-0x0000000005DB0000-0x0000000005E42000-memory.dmpFilesize
584KB
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memory/3288-142-0x0000000006400000-0x00000000069A4000-memory.dmpFilesize
5.6MB
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memory/3288-143-0x0000000005ED0000-0x0000000005F46000-memory.dmpFilesize
472KB
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memory/3288-144-0x0000000005F50000-0x0000000005FA0000-memory.dmpFilesize
320KB
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memory/3288-145-0x00000000069B0000-0x0000000006B72000-memory.dmpFilesize
1.8MB
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memory/3288-146-0x00000000070B0000-0x00000000075DC000-memory.dmpFilesize
5.2MB