Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2023 04:50
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 4660 l4395249.exe 4660 l4395249.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
l4395249.exedescription pid process Token: SeDebugPrivilege 4660 l4395249.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4660-133-0x00000000008D0000-0x0000000000900000-memory.dmpFilesize
192KB
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memory/4660-134-0x000000000AD70000-0x000000000B388000-memory.dmpFilesize
6.1MB
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memory/4660-135-0x000000000A860000-0x000000000A96A000-memory.dmpFilesize
1.0MB
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memory/4660-136-0x000000000A780000-0x000000000A792000-memory.dmpFilesize
72KB
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memory/4660-137-0x000000000A7E0000-0x000000000A81C000-memory.dmpFilesize
240KB
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memory/4660-138-0x00000000053C0000-0x00000000053D0000-memory.dmpFilesize
64KB
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memory/4660-139-0x00000000053C0000-0x00000000053D0000-memory.dmpFilesize
64KB
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memory/4660-140-0x000000000AAF0000-0x000000000AB66000-memory.dmpFilesize
472KB
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memory/4660-141-0x000000000AC10000-0x000000000ACA2000-memory.dmpFilesize
584KB
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memory/4660-142-0x000000000B940000-0x000000000BEE4000-memory.dmpFilesize
5.6MB
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memory/4660-143-0x000000000B490000-0x000000000B4F6000-memory.dmpFilesize
408KB
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memory/4660-144-0x000000000C0C0000-0x000000000C282000-memory.dmpFilesize
1.8MB
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memory/4660-145-0x000000000C7C0000-0x000000000CCEC000-memory.dmpFilesize
5.2MB
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memory/4660-146-0x000000000BEF0000-0x000000000BF40000-memory.dmpFilesize
320KB