Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
21-12-2021 11:06
Static task
static1
Behavioral task
behavioral1
Sample
tmp/b894742d-eea0-4a7a-ad19-970506161017_FullCrypt.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
tmp/b894742d-eea0-4a7a-ad19-970506161017_FullCrypt.exe
Resource
win10-en-20211208
General
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Target
tmp/b894742d-eea0-4a7a-ad19-970506161017_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 behavioral1/memory/1944-56-0x0000000002120000-0x000000000217A000-memory.dmp family_redline behavioral1/memory/1944-61-0x0000000002210000-0x0000000002269000-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 2 IoCs
Processes:
b894742d-eea0-4a7a-ad19-970506161017_FullCrypt.exepid process 1944 b894742d-eea0-4a7a-ad19-970506161017_FullCrypt.exe 1944 b894742d-eea0-4a7a-ad19-970506161017_FullCrypt.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
b894742d-eea0-4a7a-ad19-970506161017_FullCrypt.exedescription pid process Token: SeDebugPrivilege 1944 b894742d-eea0-4a7a-ad19-970506161017_FullCrypt.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1944-54-0x00000000002CB000-0x000000000030B000-memory.dmpFilesize
256KB
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memory/1944-55-0x0000000001D10000-0x0000000001D7F000-memory.dmpFilesize
444KB
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memory/1944-56-0x0000000002120000-0x000000000217A000-memory.dmpFilesize
360KB
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memory/1944-57-0x0000000000400000-0x0000000000501000-memory.dmpFilesize
1.0MB
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memory/1944-58-0x0000000004AE1000-0x0000000004AE2000-memory.dmpFilesize
4KB
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memory/1944-59-0x0000000004AE2000-0x0000000004AE3000-memory.dmpFilesize
4KB
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memory/1944-60-0x0000000004AE3000-0x0000000004AE4000-memory.dmpFilesize
4KB
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memory/1944-61-0x0000000002210000-0x0000000002269000-memory.dmpFilesize
356KB
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memory/1944-62-0x0000000004AE4000-0x0000000004AE6000-memory.dmpFilesize
8KB