Analysis
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max time kernel
50s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
21/03/2023, 05:52
Static task
static1
General
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Target
3e9f7f65badcb1446956d9c012a991f9e9fbf5f3989620dab17f1a21cb7bc558.exe
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Size
357KB
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MD5
7867d9b1e78905773c678db50f8e45cd
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SHA1
a9181c33127a1fecf29de5d292bb9aa8869f6073
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SHA256
3e9f7f65badcb1446956d9c012a991f9e9fbf5f3989620dab17f1a21cb7bc558
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SHA512
d5494eda8e698bb6368e07aeccbdf5cb13629933d66e3c7e5667cd01498621f9a1a753c16a4f01f7095d9c23074bf318e9e6c6f1dc7919a1168fa9ef09ce9863
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SSDEEP
6144:/Bq/L1aOZHCxQi75+S7S/tREs6oLL0+exNK2zzTmNPZDAen:/Bq/IOZHSQiISE7T6oLL0+EUQmd6
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 35 IoCs
resource yara_rule behavioral1/memory/400-123-0x0000000002B90000-0x0000000002BEA000-memory.dmp family_redline behavioral1/memory/400-125-0x0000000002BF0000-0x0000000002C48000-memory.dmp family_redline behavioral1/memory/400-129-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-130-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-132-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-134-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-136-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-138-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-140-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-142-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-144-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-146-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-148-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-150-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-154-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-152-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-156-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-158-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-160-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-162-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-164-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-166-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-168-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-170-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-172-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-174-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-176-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-178-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-180-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-182-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-184-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-186-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-188-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-190-0x0000000002BF0000-0x0000000002C42000-memory.dmp family_redline behavioral1/memory/400-192-0x0000000002BF0000-0x0000000002C42000-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 400 3e9f7f65badcb1446956d9c012a991f9e9fbf5f3989620dab17f1a21cb7bc558.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 400 3e9f7f65badcb1446956d9c012a991f9e9fbf5f3989620dab17f1a21cb7bc558.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3e9f7f65badcb1446956d9c012a991f9e9fbf5f3989620dab17f1a21cb7bc558.exe"C:\Users\Admin\AppData\Local\Temp\3e9f7f65badcb1446956d9c012a991f9e9fbf5f3989620dab17f1a21cb7bc558.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:400