Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
24-05-2022 08:32
Static task
static1
Behavioral task
behavioral1
Sample
6bec6567b548e88bb2d3c6c5a5b6c6e3.exe
Resource
win7-20220414-en
General
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Target
6bec6567b548e88bb2d3c6c5a5b6c6e3.exe
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Size
413KB
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MD5
6bec6567b548e88bb2d3c6c5a5b6c6e3
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SHA1
3a1ecd0376d9fe226be03aac878480d1843145e0
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SHA256
b9e0c8e042db79dc1fccc2f56905f637b89fd12fb2f29d5aa0bde9c6cd201ed4
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SHA512
83fa72c29c71ef8caad41ab3698507199a264e51347112bdce1bd7d6d0426090d519bd4f965745893d495ee093277593d438db1cb0daabb0b1e3cc0fbe488a9b
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/1756-54-0x0000000000B40000-0x0000000000B74000-memory.dmp family_redline behavioral1/memory/1756-55-0x0000000002500000-0x0000000002534000-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:
6bec6567b548e88bb2d3c6c5a5b6c6e3.exepid process 1756 6bec6567b548e88bb2d3c6c5a5b6c6e3.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
6bec6567b548e88bb2d3c6c5a5b6c6e3.exedescription pid process Token: SeDebugPrivilege 1756 6bec6567b548e88bb2d3c6c5a5b6c6e3.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1756-54-0x0000000000B40000-0x0000000000B74000-memory.dmpFilesize
208KB
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memory/1756-55-0x0000000002500000-0x0000000002534000-memory.dmpFilesize
208KB
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memory/1756-57-0x00000000001B0000-0x00000000001EA000-memory.dmpFilesize
232KB
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memory/1756-56-0x00000000002CE000-0x00000000002FA000-memory.dmpFilesize
176KB
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memory/1756-58-0x0000000000400000-0x0000000000930000-memory.dmpFilesize
5.2MB
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memory/1756-59-0x00000000753B1000-0x00000000753B3000-memory.dmpFilesize
8KB