Analysis
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max time kernel
144s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
17-03-2023 16:56
General
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Target
263d1a091eafd115e0f9f2e408df14b7ce5e1f06c3ad66e01819d2f7a9a539cb.exe
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Size
175KB
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MD5
0191cb1f788338484c31712a343f0b52
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SHA1
f78ef09e96fa492639253bb10d0153f0f27053a9
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SHA256
263d1a091eafd115e0f9f2e408df14b7ce5e1f06c3ad66e01819d2f7a9a539cb
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SHA512
f894517f6629a01e673ae82e339f9aa364eb4ca0f5f42e0a8fcdad31fdb22a0a3a64d749723c2965a441361f805ba598375cdfef281e2c8a06c4616caed47004
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SSDEEP
3072:nxqZWpZaPkOQ3xxW3l0weBFFuh/jxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOi:xqZwxxW1Cuh
Malware Config
Extracted
redline
Redline
85.31.54.181:43728
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auth_value
1666a0a46296c430de7ba5e70bd0c0f3
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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:
263d1a091eafd115e0f9f2e408df14b7ce5e1f06c3ad66e01819d2f7a9a539cb.exepid process 4080 263d1a091eafd115e0f9f2e408df14b7ce5e1f06c3ad66e01819d2f7a9a539cb.exe 4080 263d1a091eafd115e0f9f2e408df14b7ce5e1f06c3ad66e01819d2f7a9a539cb.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
263d1a091eafd115e0f9f2e408df14b7ce5e1f06c3ad66e01819d2f7a9a539cb.exedescription pid process Token: SeDebugPrivilege 4080 263d1a091eafd115e0f9f2e408df14b7ce5e1f06c3ad66e01819d2f7a9a539cb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\263d1a091eafd115e0f9f2e408df14b7ce5e1f06c3ad66e01819d2f7a9a539cb.exe"C:\Users\Admin\AppData\Local\Temp\263d1a091eafd115e0f9f2e408df14b7ce5e1f06c3ad66e01819d2f7a9a539cb.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/4080-133-0x00000000008E0000-0x0000000000912000-memory.dmpFilesize
200KB
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memory/4080-134-0x0000000005800000-0x0000000005E18000-memory.dmpFilesize
6.1MB
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memory/4080-135-0x0000000005380000-0x000000000548A000-memory.dmpFilesize
1.0MB
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memory/4080-136-0x00000000052B0000-0x00000000052C2000-memory.dmpFilesize
72KB
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memory/4080-137-0x0000000005310000-0x000000000534C000-memory.dmpFilesize
240KB
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memory/4080-138-0x0000000005650000-0x0000000005660000-memory.dmpFilesize
64KB
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memory/4080-139-0x0000000005660000-0x00000000056C6000-memory.dmpFilesize
408KB
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memory/4080-140-0x00000000061D0000-0x0000000006262000-memory.dmpFilesize
584KB
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memory/4080-141-0x0000000006820000-0x0000000006DC4000-memory.dmpFilesize
5.6MB
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memory/4080-142-0x0000000005650000-0x0000000005660000-memory.dmpFilesize
64KB
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memory/4080-143-0x0000000007DD0000-0x0000000007F92000-memory.dmpFilesize
1.8MB
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memory/4080-144-0x00000000084D0000-0x00000000089FC000-memory.dmpFilesize
5.2MB
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memory/4080-145-0x00000000080A0000-0x0000000008116000-memory.dmpFilesize
472KB
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memory/4080-146-0x0000000008120000-0x0000000008170000-memory.dmpFilesize
320KB