Analysis
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max time kernel
25s -
max time network
91s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
11-06-2021 07:43
Static task
static1
Behavioral task
behavioral1
Sample
ea64fb745ef58010d1b9d7ac80f221d0.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
ea64fb745ef58010d1b9d7ac80f221d0.exe
Resource
win10v20210408
General
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Target
ea64fb745ef58010d1b9d7ac80f221d0.exe
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Size
178KB
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MD5
ea64fb745ef58010d1b9d7ac80f221d0
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SHA1
7be7c6a48ae96c8d7ef692d03c7405dea60f52a6
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SHA256
191a6c8951aa3bc73634891e7551a229e15fd90ff0deacef8a2f3a8594d53f6d
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SHA512
2a12518ee29836faecef01cc4660710e90ab81fb3e7080158011ea83f531bc2d0d8bc3ecf4ecb177cdee3ce0570f192628c6137ad98131706c76eb08956e8550
Malware Config
Extracted
redline
z0rm1on
185.241.61.33:16195
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/4060-123-0x0000000000400000-0x000000000041C000-memory.dmp family_redline behavioral2/memory/4060-124-0x0000000000417326-mapping.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ea64fb745ef58010d1b9d7ac80f221d0.exedescription pid process target process PID 644 set thread context of 4060 644 ea64fb745ef58010d1b9d7ac80f221d0.exe ea64fb745ef58010d1b9d7ac80f221d0.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2104 4060 WerFault.exe ea64fb745ef58010d1b9d7ac80f221d0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ea64fb745ef58010d1b9d7ac80f221d0.exedescription pid process Token: SeDebugPrivilege 644 ea64fb745ef58010d1b9d7ac80f221d0.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
ea64fb745ef58010d1b9d7ac80f221d0.exedescription pid process target process PID 644 wrote to memory of 4060 644 ea64fb745ef58010d1b9d7ac80f221d0.exe ea64fb745ef58010d1b9d7ac80f221d0.exe PID 644 wrote to memory of 4060 644 ea64fb745ef58010d1b9d7ac80f221d0.exe ea64fb745ef58010d1b9d7ac80f221d0.exe PID 644 wrote to memory of 4060 644 ea64fb745ef58010d1b9d7ac80f221d0.exe ea64fb745ef58010d1b9d7ac80f221d0.exe PID 644 wrote to memory of 4060 644 ea64fb745ef58010d1b9d7ac80f221d0.exe ea64fb745ef58010d1b9d7ac80f221d0.exe PID 644 wrote to memory of 4060 644 ea64fb745ef58010d1b9d7ac80f221d0.exe ea64fb745ef58010d1b9d7ac80f221d0.exe PID 644 wrote to memory of 4060 644 ea64fb745ef58010d1b9d7ac80f221d0.exe ea64fb745ef58010d1b9d7ac80f221d0.exe PID 644 wrote to memory of 4060 644 ea64fb745ef58010d1b9d7ac80f221d0.exe ea64fb745ef58010d1b9d7ac80f221d0.exe PID 644 wrote to memory of 4060 644 ea64fb745ef58010d1b9d7ac80f221d0.exe ea64fb745ef58010d1b9d7ac80f221d0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ea64fb745ef58010d1b9d7ac80f221d0.exe"C:\Users\Admin\AppData\Local\Temp\ea64fb745ef58010d1b9d7ac80f221d0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ea64fb745ef58010d1b9d7ac80f221d0.exeC:\Users\Admin\AppData\Local\Temp\ea64fb745ef58010d1b9d7ac80f221d0.exe2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4060 -s 243⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/644-114-0x0000000000020000-0x0000000000021000-memory.dmpFilesize
4KB
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memory/644-116-0x0000000004D90000-0x0000000004D91000-memory.dmpFilesize
4KB
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memory/644-117-0x0000000004930000-0x0000000004931000-memory.dmpFilesize
4KB
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memory/644-118-0x0000000004890000-0x0000000004D8E000-memory.dmpFilesize
5.0MB
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memory/644-119-0x00000000048C0000-0x00000000048C1000-memory.dmpFilesize
4KB
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memory/644-120-0x0000000004B10000-0x0000000004B11000-memory.dmpFilesize
4KB
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memory/644-121-0x0000000004A90000-0x0000000004A91000-memory.dmpFilesize
4KB
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memory/644-122-0x0000000004D10000-0x0000000004D19000-memory.dmpFilesize
36KB
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memory/4060-123-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/4060-124-0x0000000000417326-mapping.dmp