Analysis
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max time kernel
61s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
27-03-2023 16:28
Static task
static1
General
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Target
0dc6a46918b8a7658b8dcfd8783919d7e5e7bd19b13bf099d2c0afaa232c70e2.exe
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Size
362KB
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MD5
8b88d62dac1842bce5d422344cfd031f
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SHA1
a72ef492a91de498e4ab43a85ed2ec07fb5ba9db
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SHA256
0dc6a46918b8a7658b8dcfd8783919d7e5e7bd19b13bf099d2c0afaa232c70e2
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SHA512
7cc313eb9edf895faafef67154dd06fb8cba173e24bf647cf9e83429d4421704be044a225a175c3ed0ac377dfaaa0622b0eb00a6a9e827d5fd5dbc7928b8d783
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SSDEEP
6144:eg9lGJwT0L8c9TrRPh6PTop+DeyZIc08iySVBKbDFjb:9eyT0oa6PT1S5F3aH
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/4320-136-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-139-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-137-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-141-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-145-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-143-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-147-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-149-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-151-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-153-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-157-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-159-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-161-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-163-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-165-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-167-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-169-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-171-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-173-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-175-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-177-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-181-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-179-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-183-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-185-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-187-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-189-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-191-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-193-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-195-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-197-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-199-0x0000000004E70000-0x0000000004EC2000-memory.dmp family_redline behavioral1/memory/4320-201-0x0000000004E70000-0x0000000004EC2000-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 1252 4320 WerFault.exe 80 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4320 0dc6a46918b8a7658b8dcfd8783919d7e5e7bd19b13bf099d2c0afaa232c70e2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4320 0dc6a46918b8a7658b8dcfd8783919d7e5e7bd19b13bf099d2c0afaa232c70e2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0dc6a46918b8a7658b8dcfd8783919d7e5e7bd19b13bf099d2c0afaa232c70e2.exe"C:\Users\Admin\AppData\Local\Temp\0dc6a46918b8a7658b8dcfd8783919d7e5e7bd19b13bf099d2c0afaa232c70e2.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4320 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4320 -s 16962⤵
- Program crash
PID:1252
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4320 -ip 43201⤵PID:2188