Analysis
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max time kernel
100s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
06-06-2023 13:24
Behavioral task
behavioral1
Sample
1048-56-0x0000000004BC0000-0x0000000004BE8000-memory.exe
Resource
win7-20230220-en
General
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Target
1048-56-0x0000000004BC0000-0x0000000004BE8000-memory.exe
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Size
160KB
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MD5
f08a0a690129b8cf41baf9539ccd7c0b
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SHA1
15d2ea2261ccba448ab77174312d763df1a2d94a
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SHA256
471a67584d6dfca1e9fa398a1816aba11449409eed57bb6acdebed84978b58f0
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SHA512
909533b70f94355e742176dcff3b8bd80fad3f56c4594d41f62746b3b4195b244a84893d2f29ac8523c91667760c6eaea941e37f7355da478c46c521fea2453f
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SSDEEP
1536:2KqOtN6ba7o5LhpDyBvLs+L5+bYvHvNw69ksYgibfbFDKsR+:2eQHqjxLYUDnYgafJl+
Malware Config
Extracted
redline
@Chicago
185.81.68.115:2920
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auth_value
624a75e46c4217bc2cafb7758d1978d9
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/1504-133-0x0000000000BD0000-0x0000000000BF8000-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 1 IoCs
Processes:
1048-56-0x0000000004BC0000-0x0000000004BE8000-memory.exepid process 1504 1048-56-0x0000000004BC0000-0x0000000004BE8000-memory.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1048-56-0x0000000004BC0000-0x0000000004BE8000-memory.exedescription pid process Token: SeDebugPrivilege 1504 1048-56-0x0000000004BC0000-0x0000000004BE8000-memory.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1504-133-0x0000000000BD0000-0x0000000000BF8000-memory.dmpFilesize
160KB
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memory/1504-134-0x0000000005AD0000-0x00000000060E8000-memory.dmpFilesize
6.1MB
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memory/1504-135-0x0000000005570000-0x0000000005582000-memory.dmpFilesize
72KB
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memory/1504-136-0x00000000056A0000-0x00000000057AA000-memory.dmpFilesize
1.0MB
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memory/1504-137-0x00000000055D0000-0x000000000560C000-memory.dmpFilesize
240KB
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memory/1504-138-0x0000000005940000-0x0000000005950000-memory.dmpFilesize
64KB
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memory/1504-139-0x0000000005950000-0x00000000059B6000-memory.dmpFilesize
408KB
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memory/1504-140-0x0000000006390000-0x0000000006422000-memory.dmpFilesize
584KB
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memory/1504-141-0x00000000069E0000-0x0000000006F84000-memory.dmpFilesize
5.6MB
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memory/1504-142-0x00000000065D0000-0x0000000006646000-memory.dmpFilesize
472KB
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memory/1504-143-0x0000000006560000-0x000000000657E000-memory.dmpFilesize
120KB
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memory/1504-144-0x0000000006F90000-0x0000000007152000-memory.dmpFilesize
1.8MB
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memory/1504-145-0x0000000007690000-0x0000000007BBC000-memory.dmpFilesize
5.2MB