Analysis
-
max time kernel
36s -
max time network
35s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
09-03-2021 17:18
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe
Resource
win10v20201028
General
-
Target
SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe
-
Size
32KB
-
MD5
93e0f82e3ead62aa5f6374ccae24a45a
-
SHA1
2ad7d2537f16fe2012ec4f5ae30db77a3076954e
-
SHA256
616939c7c18fb2b2003c879f8e5cf41fbd7e4291fda08e969592dcc213ed4941
-
SHA512
c8bb3dcf9ab6e4f28776be9f4caab98803d51d03a5208a3d624386265cb227cda09a6bd9c8ef76b5e4774b82d7537ce169093fa12a2f91bbc7d834be6a9261e0
Malware Config
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1700-7-0x0000000000400000-0x0000000000426000-memory.dmp family_redline behavioral1/memory/1700-8-0x000000000041E192-mapping.dmp family_redline behavioral1/memory/1700-10-0x0000000000400000-0x0000000000426000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Variant.Razy.839017.9294.5645.exedescription pid process target process PID 1832 set thread context of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe -
Processes:
SecuriteInfo.com.Variant.Razy.839017.9294.5645.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
AddInProcess32.exepid process 1700 AddInProcess32.exe 1700 AddInProcess32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SecuriteInfo.com.Variant.Razy.839017.9294.5645.exeAddInProcess32.exedescription pid process Token: SeDebugPrivilege 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe Token: SeDebugPrivilege 1700 AddInProcess32.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
SecuriteInfo.com.Variant.Razy.839017.9294.5645.exedescription pid process target process PID 1832 wrote to memory of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe PID 1832 wrote to memory of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe PID 1832 wrote to memory of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe PID 1832 wrote to memory of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe PID 1832 wrote to memory of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe PID 1832 wrote to memory of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe PID 1832 wrote to memory of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe PID 1832 wrote to memory of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe PID 1832 wrote to memory of 1700 1832 SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe AddInProcess32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Razy.839017.9294.5645.exe"1⤵
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1700-7-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
-
memory/1700-8-0x000000000041E192-mapping.dmp
-
memory/1700-9-0x0000000074640000-0x0000000074D2E000-memory.dmpFilesize
6.9MB
-
memory/1700-10-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
-
memory/1700-12-0x0000000000450000-0x0000000000451000-memory.dmpFilesize
4KB
-
memory/1832-2-0x0000000074640000-0x0000000074D2E000-memory.dmpFilesize
6.9MB
-
memory/1832-3-0x00000000000C0000-0x00000000000C1000-memory.dmpFilesize
4KB
-
memory/1832-5-0x00000000765A1000-0x00000000765A3000-memory.dmpFilesize
8KB
-
memory/1832-6-0x00000000041C0000-0x00000000041C1000-memory.dmpFilesize
4KB