Analysis
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max time kernel
116s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
23-02-2023 23:34
Static task
static1
General
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Target
c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c.exe
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Size
410KB
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MD5
c549c17f9362fb952017788d6f2d7d02
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SHA1
847cc3a99988b5121750d2cddd8903dcca557175
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SHA256
c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c
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SHA512
abefb610807dec86733c9b07e7d459c7ab0ae914102d52ee5dcd38c4023c21a3190146ce25c1bd8132f230d61c7f0e87cd4e4ff684d0835e07ee731a24a09118
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SSDEEP
6144:9rLFeUluUBiSkJ5gs9QX7hIhL4Mw5fz0UskTxOyC1DeQEeRtlpjERj0RFb1:lxeOxSJO97eOMwRzpTTYH1yteFpjEE
Malware Config
Extracted
redline
Hack
154.17.165.178:10377
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auth_value
50233687e98ee274b44a32fcc741f9a4
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 33 IoCs
Processes:
resource yara_rule behavioral1/memory/2640-139-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-140-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-142-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-144-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-146-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-148-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-150-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-152-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-154-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-156-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-158-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-160-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-162-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-164-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-166-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-168-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-170-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-172-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-174-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-176-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-178-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-180-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-182-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-184-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-186-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-188-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-190-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-192-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-194-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-196-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-198-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-200-0x00000000053C0000-0x000000000542E000-memory.dmp family_redline behavioral1/memory/2640-202-0x00000000053C0000-0x000000000542E000-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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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3524 2640 WerFault.exe c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c.exepid process 2640 c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c.exe 2640 c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c.exedescription pid process Token: SeDebugPrivilege 2640 c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c.exe"C:\Users\Admin\AppData\Local\Temp\c87befb155b77369e637bff57c434eef30a09844c49e8782c0d8c95a5952e80c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 13082⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2640 -ip 26401⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2640-134-0x00000000022F0000-0x0000000002353000-memory.dmpFilesize
396KB
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memory/2640-135-0x0000000004E10000-0x00000000053B4000-memory.dmpFilesize
5.6MB
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memory/2640-136-0x0000000004E00000-0x0000000004E10000-memory.dmpFilesize
64KB
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memory/2640-137-0x0000000004E00000-0x0000000004E10000-memory.dmpFilesize
64KB
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memory/2640-138-0x0000000004E00000-0x0000000004E10000-memory.dmpFilesize
64KB
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memory/2640-139-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-140-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-142-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-144-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-146-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-148-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-150-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-152-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-154-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-156-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-158-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-160-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-162-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-164-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-166-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-168-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-170-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-172-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-174-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-176-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-178-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-180-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-182-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-184-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-186-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-188-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-190-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-192-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-194-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-196-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-198-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-200-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-202-0x00000000053C0000-0x000000000542E000-memory.dmpFilesize
440KB
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memory/2640-2091-0x0000000004E00000-0x0000000004E10000-memory.dmpFilesize
64KB
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memory/2640-2092-0x000000000B050000-0x000000000B668000-memory.dmpFilesize
6.1MB
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memory/2640-2093-0x000000000B6E0000-0x000000000B7EA000-memory.dmpFilesize
1.0MB
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memory/2640-2094-0x000000000B820000-0x000000000B832000-memory.dmpFilesize
72KB
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memory/2640-2095-0x000000000B840000-0x000000000B87C000-memory.dmpFilesize
240KB
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memory/2640-2097-0x00000000022F0000-0x0000000002353000-memory.dmpFilesize
396KB
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memory/2640-2098-0x0000000004E00000-0x0000000004E10000-memory.dmpFilesize
64KB
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memory/2640-2099-0x0000000004E00000-0x0000000004E10000-memory.dmpFilesize
64KB
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memory/2640-2100-0x0000000004E00000-0x0000000004E10000-memory.dmpFilesize
64KB
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memory/2640-2101-0x000000000BA40000-0x000000000BAA6000-memory.dmpFilesize
408KB
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memory/2640-2102-0x000000000C0F0000-0x000000000C182000-memory.dmpFilesize
584KB
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memory/2640-2103-0x000000000C1E0000-0x000000000C256000-memory.dmpFilesize
472KB
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memory/2640-2104-0x000000000C270000-0x000000000C2C0000-memory.dmpFilesize
320KB
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memory/2640-2105-0x0000000004E00000-0x0000000004E10000-memory.dmpFilesize
64KB
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memory/2640-2107-0x000000000C4F0000-0x000000000C6B2000-memory.dmpFilesize
1.8MB
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memory/2640-2108-0x000000000C6C0000-0x000000000CBEC000-memory.dmpFilesize
5.2MB