Analysis
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max time kernel
46s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
24-05-2022 02:57
Static task
static1
Behavioral task
behavioral1
Sample
d759aeb8c3d6239951a503dcfb393325.exe
Resource
win7-20220414-en
General
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Target
d759aeb8c3d6239951a503dcfb393325.exe
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Size
387KB
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MD5
d759aeb8c3d6239951a503dcfb393325
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SHA1
f4af4c7510389d64a6182f4a0780b7ea7e7aef34
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SHA256
85020899a469f86115d50034cc3f82a4c29960b1f18c467b496ad6c8a0eacd7f
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SHA512
3e6827a64fca2722cc1579743c38ff789a3547b5a942d310d1957419bbadce127317be666aca40121d082ba33c5570e56c71e43c391e0a61bd4758225f0084aa
Malware Config
Extracted
redline
redline
193.106.191.225:15304
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auth_value
7357e43942d666e37ce6cba9e0dcacd9
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/1836-55-0x00000000005F0000-0x0000000000624000-memory.dmp family_redline behavioral1/memory/1836-56-0x0000000000870000-0x00000000008A4000-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:
d759aeb8c3d6239951a503dcfb393325.exepid process 1836 d759aeb8c3d6239951a503dcfb393325.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
d759aeb8c3d6239951a503dcfb393325.exedescription pid process Token: SeDebugPrivilege 1836 d759aeb8c3d6239951a503dcfb393325.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1836-54-0x0000000000638000-0x0000000000665000-memory.dmpFilesize
180KB
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memory/1836-55-0x00000000005F0000-0x0000000000624000-memory.dmpFilesize
208KB
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memory/1836-56-0x0000000000870000-0x00000000008A4000-memory.dmpFilesize
208KB
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memory/1836-57-0x0000000076421000-0x0000000076423000-memory.dmpFilesize
8KB
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memory/1836-59-0x0000000000220000-0x000000000025A000-memory.dmpFilesize
232KB
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memory/1836-58-0x0000000000638000-0x0000000000665000-memory.dmpFilesize
180KB
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memory/1836-60-0x0000000000400000-0x00000000004A5000-memory.dmpFilesize
660KB