Analysis
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max time kernel
64s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
22-02-2021 13:35
Static task
static1
Behavioral task
behavioral1
Sample
2069ed17310f808858c9e0706d135b26.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
2069ed17310f808858c9e0706d135b26.exe
Resource
win10v20201028
General
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Target
2069ed17310f808858c9e0706d135b26.exe
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Size
795KB
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MD5
2069ed17310f808858c9e0706d135b26
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SHA1
c5a3c026e60d46d0e2b3906f74d72b52beb91a61
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SHA256
2f227912aff8b075c24231e4fd18051f8f5cbbba230810f3724de95e62fdba9a
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SHA512
f12d4abbcef36e53d316d94e686f5545354409f9821504906225f59ef2a71e33ba76c0a2856673ecdce5484d70864317d488cf69a143a3c308ab92d4620825c5
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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RedLine Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2364-12-0x0000000000400000-0x0000000000426000-memory.dmp family_redline behavioral2/memory/2364-13-0x000000000041EFC2-mapping.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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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:
2069ed17310f808858c9e0706d135b26.exedescription pid process target process PID 3928 set thread context of 2364 3928 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2069ed17310f808858c9e0706d135b26.exepid process 2364 2069ed17310f808858c9e0706d135b26.exe 2364 2069ed17310f808858c9e0706d135b26.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2069ed17310f808858c9e0706d135b26.exedescription pid process Token: SeDebugPrivilege 2364 2069ed17310f808858c9e0706d135b26.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
2069ed17310f808858c9e0706d135b26.exedescription pid process target process PID 3928 wrote to memory of 2364 3928 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe PID 3928 wrote to memory of 2364 3928 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe PID 3928 wrote to memory of 2364 3928 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe PID 3928 wrote to memory of 2364 3928 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe PID 3928 wrote to memory of 2364 3928 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe PID 3928 wrote to memory of 2364 3928 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe PID 3928 wrote to memory of 2364 3928 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe PID 3928 wrote to memory of 2364 3928 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2069ed17310f808858c9e0706d135b26.exe"C:\Users\Admin\AppData\Local\Temp\2069ed17310f808858c9e0706d135b26.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2069ed17310f808858c9e0706d135b26.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\2069ed17310f808858c9e0706d135b26.exe.logMD5
0c2899d7c6746f42d5bbe088c777f94c
SHA1622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1
SHA2565b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458
SHA512ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078
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memory/2364-23-0x0000000005330000-0x0000000005331000-memory.dmpFilesize
4KB
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memory/2364-22-0x00000000053E0000-0x00000000053E1000-memory.dmpFilesize
4KB
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memory/2364-15-0x0000000073BA0000-0x000000007428E000-memory.dmpFilesize
6.9MB
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memory/2364-27-0x0000000006FF0000-0x0000000006FF1000-memory.dmpFilesize
4KB
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memory/2364-26-0x00000000068F0000-0x00000000068F1000-memory.dmpFilesize
4KB
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memory/2364-25-0x0000000005680000-0x0000000005681000-memory.dmpFilesize
4KB
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memory/2364-24-0x0000000005420000-0x0000000005421000-memory.dmpFilesize
4KB
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memory/2364-21-0x0000000005380000-0x0000000005381000-memory.dmpFilesize
4KB
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memory/2364-12-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/2364-18-0x0000000005220000-0x0000000005221000-memory.dmpFilesize
4KB
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memory/2364-20-0x0000000005950000-0x0000000005951000-memory.dmpFilesize
4KB
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memory/2364-30-0x0000000006BD0000-0x0000000006BD1000-memory.dmpFilesize
4KB
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memory/2364-13-0x000000000041EFC2-mapping.dmp
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memory/2364-19-0x00000000051E0000-0x00000000051E1000-memory.dmpFilesize
4KB
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memory/3928-6-0x00000000049C0000-0x00000000049C1000-memory.dmpFilesize
4KB
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memory/3928-11-0x0000000007F60000-0x0000000007FDC000-memory.dmpFilesize
496KB
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memory/3928-5-0x0000000004E20000-0x0000000004E21000-memory.dmpFilesize
4KB
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memory/3928-2-0x0000000073BA0000-0x000000007428E000-memory.dmpFilesize
6.9MB
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memory/3928-10-0x0000000004C10000-0x0000000004C1B000-memory.dmpFilesize
44KB
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memory/3928-9-0x0000000007EC0000-0x0000000007EC1000-memory.dmpFilesize
4KB
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memory/3928-8-0x0000000004C20000-0x0000000004C21000-memory.dmpFilesize
4KB
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memory/3928-7-0x00000000049B0000-0x00000000049B1000-memory.dmpFilesize
4KB
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memory/3928-3-0x00000000000A0000-0x00000000000A1000-memory.dmpFilesize
4KB