Analysis
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max time kernel
151s -
max time network
151s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
21-12-2021 17:00
Static task
static1
Behavioral task
behavioral1
Sample
tmp/f5e305b4-541e-4718-a6ed-00212453029b_fullcrypt.exe
Resource
win7-en-20211208
General
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Target
tmp/f5e305b4-541e-4718-a6ed-00212453029b_fullcrypt.exe
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Size
513KB
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MD5
aa3d5a8876ef8e33ba8b71e91d71752e
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SHA1
9522fdbc16e6f5d08583786537b19cdd39deeef0
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SHA256
5ef52bbc5a439f42fc29cbeb1e5b5b7869d4e90f45bc1219fdc8ddb7289856d8
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SHA512
75062650a4f089065a1f2d5fe47b31d4fc698abcdc2870941985bb6035dd9307725f3aa60ea245f85f94c2ec8937e3f63b8ff2b339e9cd901b8451cee9b67e34
Malware Config
Extracted
redline
Proliv2
jonnynage.xyz:80
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 behavioral2/memory/3788-118-0x0000000002500000-0x000000000255A000-memory.dmp family_redline behavioral2/memory/3788-120-0x0000000002670000-0x00000000026C9000-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:
f5e305b4-541e-4718-a6ed-00212453029b_fullcrypt.exedescription pid process Token: SeDebugPrivilege 3788 f5e305b4-541e-4718-a6ed-00212453029b_fullcrypt.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3788-115-0x00000000006F6000-0x0000000000736000-memory.dmpFilesize
256KB
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memory/3788-117-0x0000000000400000-0x0000000000501000-memory.dmpFilesize
1.0MB
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memory/3788-116-0x0000000000660000-0x00000000006CF000-memory.dmpFilesize
444KB
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memory/3788-118-0x0000000002500000-0x000000000255A000-memory.dmpFilesize
360KB
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memory/3788-119-0x0000000004D10000-0x0000000004D11000-memory.dmpFilesize
4KB
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memory/3788-120-0x0000000002670000-0x00000000026C9000-memory.dmpFilesize
356KB
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memory/3788-122-0x0000000004C02000-0x0000000004C03000-memory.dmpFilesize
4KB
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memory/3788-121-0x0000000004C00000-0x0000000004C01000-memory.dmpFilesize
4KB
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memory/3788-123-0x0000000004C03000-0x0000000004C04000-memory.dmpFilesize
4KB
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memory/3788-124-0x0000000005310000-0x0000000005311000-memory.dmpFilesize
4KB
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memory/3788-125-0x0000000005940000-0x0000000005941000-memory.dmpFilesize
4KB
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memory/3788-126-0x0000000005970000-0x0000000005971000-memory.dmpFilesize
4KB
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memory/3788-127-0x0000000005AA0000-0x0000000005AA1000-memory.dmpFilesize
4KB
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memory/3788-128-0x0000000004C04000-0x0000000004C06000-memory.dmpFilesize
8KB
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memory/3788-129-0x0000000005B10000-0x0000000005B11000-memory.dmpFilesize
4KB
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memory/3788-130-0x0000000005210000-0x0000000005211000-memory.dmpFilesize
4KB
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memory/3788-131-0x0000000007FD0000-0x0000000007FD1000-memory.dmpFilesize
4KB
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memory/3788-132-0x0000000008050000-0x0000000008051000-memory.dmpFilesize
4KB
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memory/3788-133-0x0000000008430000-0x0000000008431000-memory.dmpFilesize
4KB
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memory/3788-134-0x00000000084E0000-0x00000000084E1000-memory.dmpFilesize
4KB