Analysis
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max time kernel
135s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2023 01:47
Behavioral task
behavioral1
Sample
l4395249.exe
Resource
win7-20230220-en
General
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Target
l4395249.exe
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Size
172KB
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MD5
78307f0bfe87b209f50889c3203e2e4a
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SHA1
2ac92012af66fdafa34463a468b1dc2f44d2569c
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SHA256
2d75c6c5fd7e960e7ad6db549aa94a859a9adb6c7fe519163ded7f2f4926e558
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SHA512
2de4da3658b13f1025f095edea30f0c7149683bcd46d4071ccdcd1ccb74b1186f6811377cee354677b5879a1c069ca4ddbf3fdd3f1d49ac635ec807fbbfc106a
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SSDEEP
3072:qhiSbCnywYdhlHTzBQxNVGVbtlQn8e8hX:UiSbVFp22lQn
Malware Config
Extracted
redline
doro
83.97.73.129:19068
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auth_value
03f411441fb3fa233179c2cc8ffbce27
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:
l4395249.exepid process 4648 l4395249.exe 4648 l4395249.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
l4395249.exedescription pid process Token: SeDebugPrivilege 4648 l4395249.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4648-133-0x0000000000A70000-0x0000000000AA0000-memory.dmpFilesize
192KB
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memory/4648-134-0x000000000AEF0000-0x000000000B508000-memory.dmpFilesize
6.1MB
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memory/4648-135-0x000000000A9E0000-0x000000000AAEA000-memory.dmpFilesize
1.0MB
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memory/4648-136-0x000000000A920000-0x000000000A932000-memory.dmpFilesize
72KB
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memory/4648-137-0x000000000A980000-0x000000000A9BC000-memory.dmpFilesize
240KB
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memory/4648-138-0x0000000005540000-0x0000000005550000-memory.dmpFilesize
64KB
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memory/4648-139-0x000000000AC90000-0x000000000AD06000-memory.dmpFilesize
472KB
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memory/4648-140-0x000000000ADB0000-0x000000000AE42000-memory.dmpFilesize
584KB
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memory/4648-141-0x000000000AD10000-0x000000000AD76000-memory.dmpFilesize
408KB
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memory/4648-142-0x000000000BEC0000-0x000000000C464000-memory.dmpFilesize
5.6MB
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memory/4648-143-0x000000000BC40000-0x000000000BE02000-memory.dmpFilesize
1.8MB
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memory/4648-144-0x000000000C9A0000-0x000000000CECC000-memory.dmpFilesize
5.2MB
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memory/4648-145-0x000000000BBB0000-0x000000000BC00000-memory.dmpFilesize
320KB
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memory/4648-146-0x0000000005540000-0x0000000005550000-memory.dmpFilesize
64KB