Analysis
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max time kernel
100s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2023 00:53
Static task
static1
General
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Target
0d04b10e11e5bb2595cae1a4366498ffa442dd461c8d1ccbc39b7250e4e2e80e.exe
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Size
345KB
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MD5
e06be3c26d78651966532ad8ed884656
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SHA1
21a45fca5f5d0986bbc26b20c55ee11d870b15a3
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SHA256
0d04b10e11e5bb2595cae1a4366498ffa442dd461c8d1ccbc39b7250e4e2e80e
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SHA512
a7fcaeb94b1578bf311bc6d01b891b4426e48a41c93e75798cb18368e571d414708712c5437f506bb2658ed0168555a43a652107b6e789d62dc9809064263d22
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SSDEEP
6144:qOyjQILNTykHwPcBrNR38jUI6HRyKO5HkENaKKlr4xQiDBl2p:nFIpTykHPhNF8jU/HMKgWKKVEQi
Malware Config
Extracted
redline
@chicago
185.11.61.125:22344
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auth_value
21f863e0cbd09d0681058e068d0d1d7f
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
resource yara_rule behavioral1/memory/4144-135-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-136-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-139-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-143-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-146-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-148-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-150-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-152-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-154-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-156-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-158-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-160-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-162-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-164-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-166-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-168-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-170-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-172-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-174-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-176-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-178-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-180-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-182-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-184-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-186-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-188-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-190-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-192-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-194-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-196-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-198-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-200-0x0000000002B10000-0x0000000002B62000-memory.dmp family_redline behavioral1/memory/4144-202-0x0000000002B10000-0x0000000002B62000-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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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
pid pid_target Process procid_target 2004 4144 WerFault.exe 83 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4144 0d04b10e11e5bb2595cae1a4366498ffa442dd461c8d1ccbc39b7250e4e2e80e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4144 0d04b10e11e5bb2595cae1a4366498ffa442dd461c8d1ccbc39b7250e4e2e80e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0d04b10e11e5bb2595cae1a4366498ffa442dd461c8d1ccbc39b7250e4e2e80e.exe"C:\Users\Admin\AppData\Local\Temp\0d04b10e11e5bb2595cae1a4366498ffa442dd461c8d1ccbc39b7250e4e2e80e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4144 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4144 -s 18682⤵
- Program crash
PID:2004
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4144 -ip 41441⤵PID:212