Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
14-03-2021 17:11
Static task
static1
Behavioral task
behavioral1
Sample
75ddec7df1297f6de6e939b64b42ff04.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
75ddec7df1297f6de6e939b64b42ff04.exe
Resource
win10v20201028
General
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Target
75ddec7df1297f6de6e939b64b42ff04.exe
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Size
1.0MB
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MD5
75ddec7df1297f6de6e939b64b42ff04
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SHA1
4dccd87c1918667d34373317112f07315ad0cc16
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SHA256
746b6f97ac17b501a455bb1570a10515bf83db24890f39e02b2c2e0b09bf7f0d
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SHA512
be5e2c1a40e184773694fc0387f105e6bf3f0c8c0ed5e5dc12948d4c2f8a126a53879143217298943ab4a6d8ababad7756d595b7d333f2c4b24531d4f12687fe
Malware Config
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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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:
75ddec7df1297f6de6e939b64b42ff04.exedescription pid process target process PID 3584 set thread context of 192 3584 75ddec7df1297f6de6e939b64b42ff04.exe 75ddec7df1297f6de6e939b64b42ff04.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
75ddec7df1297f6de6e939b64b42ff04.exepid process 192 75ddec7df1297f6de6e939b64b42ff04.exe 192 75ddec7df1297f6de6e939b64b42ff04.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
75ddec7df1297f6de6e939b64b42ff04.exedescription pid process Token: SeDebugPrivilege 192 75ddec7df1297f6de6e939b64b42ff04.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
75ddec7df1297f6de6e939b64b42ff04.exedescription pid process target process PID 3584 wrote to memory of 192 3584 75ddec7df1297f6de6e939b64b42ff04.exe 75ddec7df1297f6de6e939b64b42ff04.exe PID 3584 wrote to memory of 192 3584 75ddec7df1297f6de6e939b64b42ff04.exe 75ddec7df1297f6de6e939b64b42ff04.exe PID 3584 wrote to memory of 192 3584 75ddec7df1297f6de6e939b64b42ff04.exe 75ddec7df1297f6de6e939b64b42ff04.exe PID 3584 wrote to memory of 192 3584 75ddec7df1297f6de6e939b64b42ff04.exe 75ddec7df1297f6de6e939b64b42ff04.exe PID 3584 wrote to memory of 192 3584 75ddec7df1297f6de6e939b64b42ff04.exe 75ddec7df1297f6de6e939b64b42ff04.exe PID 3584 wrote to memory of 192 3584 75ddec7df1297f6de6e939b64b42ff04.exe 75ddec7df1297f6de6e939b64b42ff04.exe PID 3584 wrote to memory of 192 3584 75ddec7df1297f6de6e939b64b42ff04.exe 75ddec7df1297f6de6e939b64b42ff04.exe PID 3584 wrote to memory of 192 3584 75ddec7df1297f6de6e939b64b42ff04.exe 75ddec7df1297f6de6e939b64b42ff04.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\75ddec7df1297f6de6e939b64b42ff04.exe"C:\Users\Admin\AppData\Local\Temp\75ddec7df1297f6de6e939b64b42ff04.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\75ddec7df1297f6de6e939b64b42ff04.exe"{path}"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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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\75ddec7df1297f6de6e939b64b42ff04.exe.logMD5
0c2899d7c6746f42d5bbe088c777f94c
SHA1622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1
SHA2565b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458
SHA512ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078
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memory/192-23-0x0000000005D70000-0x0000000005D71000-memory.dmpFilesize
4KB
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memory/192-25-0x0000000005E10000-0x0000000005E11000-memory.dmpFilesize
4KB
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memory/192-16-0x0000000073900000-0x0000000073FEE000-memory.dmpFilesize
6.9MB
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memory/192-33-0x0000000005841000-0x0000000005842000-memory.dmpFilesize
4KB
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memory/192-19-0x00000000055D0000-0x00000000055D1000-memory.dmpFilesize
4KB
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memory/192-31-0x0000000001480000-0x0000000001481000-memory.dmpFilesize
4KB
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memory/192-28-0x0000000007780000-0x0000000007781000-memory.dmpFilesize
4KB
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memory/192-20-0x0000000005840000-0x0000000005841000-memory.dmpFilesize
4KB
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memory/192-27-0x0000000007080000-0x0000000007081000-memory.dmpFilesize
4KB
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memory/192-13-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/192-14-0x00000000004242E6-mapping.dmp
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memory/192-26-0x0000000006070000-0x0000000006071000-memory.dmpFilesize
4KB
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memory/192-24-0x0000000005DD0000-0x0000000005DD1000-memory.dmpFilesize
4KB
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memory/192-22-0x0000000006320000-0x0000000006321000-memory.dmpFilesize
4KB
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memory/192-21-0x0000000005810000-0x0000000005811000-memory.dmpFilesize
4KB
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memory/3584-11-0x000000000B570000-0x000000000B614000-memory.dmpFilesize
656KB
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memory/3584-8-0x0000000005510000-0x0000000005511000-memory.dmpFilesize
4KB
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memory/3584-2-0x0000000073900000-0x0000000073FEE000-memory.dmpFilesize
6.9MB
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memory/3584-6-0x00000000053C0000-0x00000000053C1000-memory.dmpFilesize
4KB
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memory/3584-5-0x0000000005820000-0x0000000005821000-memory.dmpFilesize
4KB
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memory/3584-3-0x0000000000A60000-0x0000000000A61000-memory.dmpFilesize
4KB
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memory/3584-12-0x000000000B190000-0x000000000B1F8000-memory.dmpFilesize
416KB
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memory/3584-10-0x000000000B170000-0x000000000B172000-memory.dmpFilesize
8KB
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memory/3584-9-0x000000000B210000-0x000000000B211000-memory.dmpFilesize
4KB
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memory/3584-7-0x00000000053A0000-0x00000000053A1000-memory.dmpFilesize
4KB