Analysis
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max time kernel
92s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
27-03-2023 18:43
Static task
static1
General
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Target
e34f83d92970921642c2da6840834638acb55b57e9e181e404b32d7aacdb3308.exe
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Size
361KB
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MD5
c771262df07a6f495e57e9bba56d107a
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SHA1
9f4fba385b43b4dfb9b6ad9cea16021d704119db
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SHA256
e34f83d92970921642c2da6840834638acb55b57e9e181e404b32d7aacdb3308
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SHA512
b3e81efb0c2dd6a548c0c4c15e2e7621025a95096aab520eb783ff1e8b9c29928258a0ac6b4a41ef11dcc450f3a03f9194782e098e241ef7cd10fc51ed2bb8b1
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SSDEEP
6144:wlaVDOWLfzXT3OIolUi6aQ6lKmnsSAeCWWgPGNOgxe:q5WbzXqRKHbmuWWg+NOgU
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/1956-137-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-136-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-139-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-141-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-143-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-145-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-147-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-150-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-153-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-156-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-158-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-160-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-162-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-164-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-168-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-166-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-170-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-172-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-174-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-176-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-178-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-180-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-182-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-184-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-186-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-188-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-190-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-192-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-194-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-196-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-198-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-200-0x0000000004E50000-0x0000000004EA2000-memory.dmp family_redline behavioral1/memory/1956-202-0x0000000004E50000-0x0000000004EA2000-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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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1956 e34f83d92970921642c2da6840834638acb55b57e9e181e404b32d7aacdb3308.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1956 e34f83d92970921642c2da6840834638acb55b57e9e181e404b32d7aacdb3308.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e34f83d92970921642c2da6840834638acb55b57e9e181e404b32d7aacdb3308.exe"C:\Users\Admin\AppData\Local\Temp\e34f83d92970921642c2da6840834638acb55b57e9e181e404b32d7aacdb3308.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1956