Analysis
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max time kernel
82s -
max time network
112s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
04-12-2022 17:22
Static task
static1
Behavioral task
behavioral1
Sample
198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87.exe
Resource
win7-20221111-en
General
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Target
198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87.exe
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Size
459KB
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MD5
b0a20a2f6a79f9773374de2933842093
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SHA1
21a95d3952dceb1bc16292a7dac158bca3197346
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SHA256
198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87
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SHA512
e8307dcb4c63e33851513017e6b11e244bbe1a61953243afb42ba6dafb83ee53f0120eec32fcb3d32ea51133d5d4824503261eaa34721d5a3796a51e98e6c936
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SSDEEP
6144:sTdmIxLcApQzpPBfePvfR4lkiyKw/LLwEnzST11bqUhD07oUDyhOYuRjMgU:ssmZQzKPv9dHDLwzXWUh4/DyARQg
Malware Config
Extracted
redline
NewDef2023
185.106.92.214:2510
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auth_value
048f34b18865578890538db10b2e9edf
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/2036-57-0x0000000001E90000-0x0000000001ECE000-memory.dmp family_redline behavioral1/memory/2036-58-0x0000000001FF0000-0x000000000202C000-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:
198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87.exepid process 2036 198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87.exe 2036 198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87.exedescription pid process Token: SeDebugPrivilege 2036 198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87.exe"C:\Users\Admin\AppData\Local\Temp\198fb046e30bf3991f698eb296859c4c5b1249ccb2f268cc4107dc472ad66d87.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/2036-54-0x000000000056A000-0x000000000059B000-memory.dmpFilesize
196KB
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memory/2036-56-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/2036-55-0x0000000000220000-0x000000000025E000-memory.dmpFilesize
248KB
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memory/2036-57-0x0000000001E90000-0x0000000001ECE000-memory.dmpFilesize
248KB
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memory/2036-58-0x0000000001FF0000-0x000000000202C000-memory.dmpFilesize
240KB
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memory/2036-59-0x000000000056A000-0x000000000059B000-memory.dmpFilesize
196KB
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memory/2036-60-0x0000000075FE1000-0x0000000075FE3000-memory.dmpFilesize
8KB
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memory/2036-61-0x000000000056A000-0x000000000059B000-memory.dmpFilesize
196KB
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memory/2036-62-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB