Analysis
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max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 01:44
Static task
static1
Behavioral task
behavioral1
Sample
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe
Resource
win7-20220812-en
General
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Target
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe
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Size
297KB
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MD5
3091f1775af3bb34121b2caddb4eb353
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SHA1
1661bf18cf8d266b2c3f1ac50c282dc945e568c8
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SHA256
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72
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SHA512
70f1406e446944459f8488db52e7589d399cfb65460028f89a7ad58d1ddc93d68ffdb942f929c1674df26adaf6478caed1c7fef2798ae490b6bfefa7ddb0b348
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SSDEEP
3072:y2p5O2LdPuwEPS5rgI6FffwBzqTXtDNUmsSY2zJhB1ruvixX/cKA788sI441Dg3Z:v3l/EBf9TxNvsixv548s1Dgwxg+6f
Malware Config
Extracted
redline
NewYear2023
185.106.92.111:2510
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auth_value
99e9bde3b38509ea98c3316cc27e6106
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/800-57-0x00000000025E0000-0x000000000261E000-memory.dmp family_redline behavioral1/memory/800-58-0x0000000004AA0000-0x0000000004ADC000-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:
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exepid process 800 2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe 800 2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exedescription pid process Token: SeDebugPrivilege 800 2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe"C:\Users\Admin\AppData\Local\Temp\2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/800-54-0x00000000008AB000-0x00000000008DC000-memory.dmpFilesize
196KB
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memory/800-55-0x0000000000220000-0x000000000025E000-memory.dmpFilesize
248KB
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memory/800-56-0x0000000000400000-0x000000000072C000-memory.dmpFilesize
3.2MB
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memory/800-57-0x00000000025E0000-0x000000000261E000-memory.dmpFilesize
248KB
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memory/800-58-0x0000000004AA0000-0x0000000004ADC000-memory.dmpFilesize
240KB
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memory/800-59-0x0000000075521000-0x0000000075523000-memory.dmpFilesize
8KB
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memory/800-60-0x00000000008AB000-0x00000000008DC000-memory.dmpFilesize
196KB
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memory/800-61-0x00000000008AB000-0x00000000008DC000-memory.dmpFilesize
196KB
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memory/800-62-0x0000000000400000-0x000000000072C000-memory.dmpFilesize
3.2MB