Analysis
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max time kernel
47s -
max time network
112s -
platform
windows10_x64 -
resource
win10v20210410 -
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 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3832-124-0x0000000000400000-0x0000000000422000-memory.dmp family_redline behavioral2/memory/3832-125-0x0000000000418896-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:
ad54fbfa5cd265112f67ea1b4d2e95a7.exedescription pid process target process PID 4092 set thread context of 3832 4092 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ad54fbfa5cd265112f67ea1b4d2e95a7.exepid process 3832 ad54fbfa5cd265112f67ea1b4d2e95a7.exe 3832 ad54fbfa5cd265112f67ea1b4d2e95a7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ad54fbfa5cd265112f67ea1b4d2e95a7.exedescription pid process Token: SeDebugPrivilege 3832 ad54fbfa5cd265112f67ea1b4d2e95a7.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
ad54fbfa5cd265112f67ea1b4d2e95a7.exedescription pid process target process PID 4092 wrote to memory of 3832 4092 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 4092 wrote to memory of 3832 4092 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 4092 wrote to memory of 3832 4092 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 4092 wrote to memory of 3832 4092 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 4092 wrote to memory of 3832 4092 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 4092 wrote to memory of 3832 4092 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 4092 wrote to memory of 3832 4092 ad54fbfa5cd265112f67ea1b4d2e95a7.exe ad54fbfa5cd265112f67ea1b4d2e95a7.exe PID 4092 wrote to memory of 3832 4092 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 use of WriteProcessMemory
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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
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ad54fbfa5cd265112f67ea1b4d2e95a7.exe.logMD5
0c2899d7c6746f42d5bbe088c777f94c
SHA1622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1
SHA2565b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458
SHA512ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078
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memory/3832-134-0x00000000060D0000-0x00000000060D1000-memory.dmpFilesize
4KB
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memory/3832-133-0x0000000005F70000-0x0000000005F71000-memory.dmpFilesize
4KB
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memory/3832-130-0x00000000061F0000-0x00000000061F1000-memory.dmpFilesize
4KB
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memory/3832-140-0x0000000008A20000-0x0000000008A21000-memory.dmpFilesize
4KB
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memory/3832-139-0x0000000008520000-0x0000000008521000-memory.dmpFilesize
4KB
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memory/3832-138-0x0000000008D50000-0x0000000008D51000-memory.dmpFilesize
4KB
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memory/3832-137-0x00000000085B0000-0x00000000085B1000-memory.dmpFilesize
4KB
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memory/3832-136-0x00000000051E0000-0x00000000056DE000-memory.dmpFilesize
5.0MB
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memory/3832-132-0x0000000005390000-0x0000000005391000-memory.dmpFilesize
4KB
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memory/3832-125-0x0000000000418896-mapping.dmp
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memory/3832-141-0x0000000008D10000-0x0000000008D11000-memory.dmpFilesize
4KB
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memory/3832-135-0x0000000007A50000-0x0000000007A51000-memory.dmpFilesize
4KB
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memory/3832-124-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/4092-122-0x0000000008850000-0x00000000088C3000-memory.dmpFilesize
460KB
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memory/4092-114-0x0000000000690000-0x0000000000691000-memory.dmpFilesize
4KB
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memory/4092-118-0x0000000005100000-0x0000000005101000-memory.dmpFilesize
4KB
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memory/4092-123-0x00000000087E0000-0x000000000880A000-memory.dmpFilesize
168KB
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memory/4092-117-0x0000000005040000-0x0000000005041000-memory.dmpFilesize
4KB
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memory/4092-121-0x0000000007230000-0x0000000007231000-memory.dmpFilesize
4KB
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memory/4092-120-0x00000000051C0000-0x00000000051C2000-memory.dmpFilesize
8KB
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memory/4092-119-0x0000000005040000-0x000000000553E000-memory.dmpFilesize
5.0MB
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memory/4092-116-0x0000000005540000-0x0000000005541000-memory.dmpFilesize
4KB