Analysis
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max time kernel
143s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20220722-en -
resource tags
arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system -
submitted
04-08-2022 11:41
Behavioral task
behavioral1
Sample
1908-57-0x0000000000DA0000-0x0000000001872000-memory.exe
Resource
win7-20220718-en
General
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Target
1908-57-0x0000000000DA0000-0x0000000001872000-memory.exe
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Size
10.8MB
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MD5
d6e9f067c1b62542f7b277b50e1c1f16
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SHA1
368372613275bafd06a3d00e20198305bdc47ebf
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SHA256
f473e7910b282581adbaf6123cd1632d2c2241642cbc304074c5ced99b7cc409
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SHA512
f99e4a627ce4eecfcef55448e353375a5ef412cc0a2b7e05f463450dac766771402c696ff1972f9e9be02b55457ba75893f4fbba9af98303853ae2b74e5df602
Malware Config
Extracted
redline
1488
46.21.250.111:65367
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auth_value
e1f55d6c61f97af563fc8c06a2c97666
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 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4820-132-0x0000000000340000-0x0000000000E12000-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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Processes:
resource yara_rule behavioral2/memory/4820-132-0x0000000000340000-0x0000000000E12000-memory.dmp themida -
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:
1908-57-0x0000000000DA0000-0x0000000001872000-memory.exepid process 4820 1908-57-0x0000000000DA0000-0x0000000001872000-memory.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1908-57-0x0000000000DA0000-0x0000000001872000-memory.exedescription pid process Token: SeDebugPrivilege 4820 1908-57-0x0000000000DA0000-0x0000000001872000-memory.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4820-132-0x0000000000340000-0x0000000000E12000-memory.dmpFilesize
10.8MB
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memory/4820-133-0x0000000005CF0000-0x0000000006308000-memory.dmpFilesize
6.1MB
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memory/4820-134-0x0000000005790000-0x00000000057A2000-memory.dmpFilesize
72KB
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memory/4820-135-0x00000000058C0000-0x00000000059CA000-memory.dmpFilesize
1.0MB
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memory/4820-136-0x0000000005820000-0x000000000585C000-memory.dmpFilesize
240KB
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memory/4820-137-0x0000000005B30000-0x0000000005BA6000-memory.dmpFilesize
472KB
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memory/4820-138-0x0000000005C50000-0x0000000005CE2000-memory.dmpFilesize
584KB
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memory/4820-139-0x00000000068C0000-0x0000000006E64000-memory.dmpFilesize
5.6MB
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memory/4820-140-0x0000000006530000-0x000000000654E000-memory.dmpFilesize
120KB
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memory/4820-141-0x0000000006750000-0x00000000067B6000-memory.dmpFilesize
408KB
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memory/4820-142-0x0000000007130000-0x0000000007180000-memory.dmpFilesize
320KB
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memory/4820-143-0x0000000007350000-0x0000000007512000-memory.dmpFilesize
1.8MB
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memory/4820-144-0x0000000007A50000-0x0000000007F7C000-memory.dmpFilesize
5.2MB