Analysis
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max time kernel
135s -
max time network
148s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
03-04-2021 06:00
Static task
static1
Behavioral task
behavioral1
Sample
Setup[1].exe
Resource
win7v20201028
General
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Target
Setup[1].exe
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Size
1.3MB
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MD5
0657125b7850a7b5796bf6979da502f0
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SHA1
686d1ad201f0706daec7dd9bfa60fd1144a7b876
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SHA256
c1a85afd7acdaf7ab0d6839cc68d67ca75455fa9fb3d62a95f6579f07899df49
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SHA512
879167e0b34e015e62828151a05b785f3f9b99e2826be73fe9afc4d671dedec19c9994d2481c060e453367885ba16cce0252e7049bdb59c5ee90885f6527e10c
Malware Config
Extracted
redline
010402
194.135.20.72:3214
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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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 use of SetThreadContext 1 IoCs
Processes:
Setup[1].exedescription pid process target process PID 944 set thread context of 740 944 Setup[1].exe Setup[1].exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
Setup[1].exeSetup[1].exepid process 944 Setup[1].exe 944 Setup[1].exe 944 Setup[1].exe 740 Setup[1].exe 740 Setup[1].exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Setup[1].exeSetup[1].exedescription pid process Token: SeDebugPrivilege 944 Setup[1].exe Token: SeDebugPrivilege 740 Setup[1].exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Setup[1].exedescription pid process target process PID 944 wrote to memory of 740 944 Setup[1].exe Setup[1].exe PID 944 wrote to memory of 740 944 Setup[1].exe Setup[1].exe PID 944 wrote to memory of 740 944 Setup[1].exe Setup[1].exe PID 944 wrote to memory of 740 944 Setup[1].exe Setup[1].exe PID 944 wrote to memory of 740 944 Setup[1].exe Setup[1].exe PID 944 wrote to memory of 740 944 Setup[1].exe Setup[1].exe PID 944 wrote to memory of 740 944 Setup[1].exe Setup[1].exe PID 944 wrote to memory of 740 944 Setup[1].exe Setup[1].exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup[1].exe"C:\Users\Admin\AppData\Local\Temp\Setup[1].exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Setup[1].exe"C:\Users\Admin\AppData\Local\Temp\Setup[1].exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/740-23-0x0000000005C20000-0x0000000005C21000-memory.dmpFilesize
4KB
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memory/740-27-0x0000000006CB0000-0x0000000006CB1000-memory.dmpFilesize
4KB
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memory/740-16-0x0000000073460000-0x0000000073B4E000-memory.dmpFilesize
6.9MB
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memory/740-19-0x0000000005480000-0x0000000005481000-memory.dmpFilesize
4KB
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memory/740-15-0x000000000042977E-mapping.dmp
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memory/740-31-0x00000000071C0000-0x00000000071C1000-memory.dmpFilesize
4KB
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memory/740-28-0x00000000073B0000-0x00000000073B1000-memory.dmpFilesize
4KB
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memory/740-20-0x00000000056A0000-0x00000000056A1000-memory.dmpFilesize
4KB
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memory/740-26-0x0000000005F20000-0x0000000005F21000-memory.dmpFilesize
4KB
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memory/740-25-0x0000000005CC0000-0x0000000005CC1000-memory.dmpFilesize
4KB
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memory/740-24-0x0000000005C80000-0x0000000005C81000-memory.dmpFilesize
4KB
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memory/740-14-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/740-32-0x0000000007330000-0x0000000007331000-memory.dmpFilesize
4KB
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memory/740-22-0x0000000006190000-0x0000000006191000-memory.dmpFilesize
4KB
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memory/740-21-0x00000000059F0000-0x00000000059F1000-memory.dmpFilesize
4KB
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memory/944-10-0x0000000005A70000-0x0000000005A71000-memory.dmpFilesize
4KB
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memory/944-6-0x0000000005D70000-0x0000000005D71000-memory.dmpFilesize
4KB
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memory/944-5-0x00000000057D0000-0x00000000057D1000-memory.dmpFilesize
4KB
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memory/944-2-0x0000000073460000-0x0000000073B4E000-memory.dmpFilesize
6.9MB
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memory/944-13-0x0000000006370000-0x00000000063A1000-memory.dmpFilesize
196KB
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memory/944-12-0x0000000006540000-0x00000000065B1000-memory.dmpFilesize
452KB
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memory/944-11-0x00000000057A0000-0x00000000057AC000-memory.dmpFilesize
48KB
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memory/944-3-0x0000000000D90000-0x0000000000D91000-memory.dmpFilesize
4KB
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memory/944-9-0x00000000059D0000-0x00000000059D1000-memory.dmpFilesize
4KB
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memory/944-8-0x0000000003210000-0x0000000003211000-memory.dmpFilesize
4KB
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memory/944-7-0x0000000005870000-0x0000000005871000-memory.dmpFilesize
4KB