Analysis
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max time kernel
62s -
max time network
63s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
27-07-2021 14:04
Static task
static1
Behavioral task
behavioral1
Sample
ad54fbfa5cd265112f67ea1b4d2e95a7.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
ad54fbfa5cd265112f67ea1b4d2e95a7.exe
Resource
win10v20210410
General
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Target
ad54fbfa5cd265112f67ea1b4d2e95a7.exe
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Size
739KB
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MD5
ad54fbfa5cd265112f67ea1b4d2e95a7
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SHA1
b92e996cffa1ad3b6e6a0c439f1bf21c72ccce51
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SHA256
57430cbbfebdef7c54698b00102dbd2098aef53ba4bd5fa43660c2e306f53482
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SHA512
d4a4fc1b25f2f51f5ce6d40dc7277ee51af5004630449595348406663892ed4f2849bd3417b3e484ff409263083833a8c2c00d6758549bd92a901956a48afaf6
Malware Config
Extracted
redline
@MrHaluyepp
185.80.234.77:17105
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 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1492-65-0x0000000000400000-0x0000000000422000-memory.dmp family_redline behavioral1/memory/1492-66-0x0000000000418896-mapping.dmp family_redline behavioral1/memory/1492-67-0x0000000000400000-0x0000000000422000-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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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:
ad54fbfa5cd265112f67ea1b4d2e95a7.exedescription pid process target process PID 940 set thread context of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
ad54fbfa5cd265112f67ea1b4d2e95a7.exead54fbfa5cd265112f67ea1b4d2e95a7.exepid process 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe 1492 ad54fbfa5cd265112f67ea1b4d2e95a7.exe 1492 ad54fbfa5cd265112f67ea1b4d2e95a7.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
ad54fbfa5cd265112f67ea1b4d2e95a7.exead54fbfa5cd265112f67ea1b4d2e95a7.exedescription pid process Token: SeDebugPrivilege 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe Token: SeDebugPrivilege 1492 ad54fbfa5cd265112f67ea1b4d2e95a7.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
ad54fbfa5cd265112f67ea1b4d2e95a7.exedescription pid process target process PID 940 wrote to memory of 1532 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1532 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1532 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1532 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 940 wrote to memory of 1492 940 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ad54fbfa5cd265112f67ea1b4d2e95a7.exe"C:\Users\Admin\AppData\Local\Temp\ad54fbfa5cd265112f67ea1b4d2e95a7.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\ad54fbfa5cd265112f67ea1b4d2e95a7.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\ad54fbfa5cd265112f67ea1b4d2e95a7.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/940-59-0x0000000000830000-0x0000000000831000-memory.dmpFilesize
4KB
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memory/940-61-0x0000000004DE0000-0x0000000004DE1000-memory.dmpFilesize
4KB
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memory/940-62-0x00000000003A0000-0x00000000003A2000-memory.dmpFilesize
8KB
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memory/940-63-0x0000000005CF0000-0x0000000005D63000-memory.dmpFilesize
460KB
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memory/940-64-0x0000000000670000-0x000000000069A000-memory.dmpFilesize
168KB
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memory/1492-65-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1492-66-0x0000000000418896-mapping.dmp
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memory/1492-67-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1492-69-0x0000000004340000-0x0000000004341000-memory.dmpFilesize
4KB