Analysis
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max time kernel
151s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2023 22:00
Static task
static1
Behavioral task
behavioral1
Sample
916a6f1bb094aaac72113f36853d2dae.exe
Resource
win7-20231215-en
General
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Target
916a6f1bb094aaac72113f36853d2dae.exe
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Size
404KB
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MD5
916a6f1bb094aaac72113f36853d2dae
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SHA1
a1c66603a24baa57fb1d4d8d9d8d7bf2a3840bb6
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SHA256
bf66b9c7e3b1905ad96a528a89e2216ae28f090e20d30f3ee6f2787e17ad1960
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SHA512
bb185aed5c2e53c407e80006abeb11b3b9339169578d7d1370b22a72a4d9aab63f840ebd20c8839c1a453db9766d325bd8b543afc6ae0abb24a0cf5155d7a51d
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SSDEEP
6144:MEu3SOig5G3txkE9gt+MNbh/9Ercvk4TbAerf53Alc1LjaaIWXlqyw3KI:MEu7D5IXkE9gt+qHnR0lylqCI
Malware Config
Extracted
redline
10
lllwyerxedo.xyz:80
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/4244-14-0x0000000002EB0000-0x0000000002EFA000-memory.dmp family_redline behavioral2/memory/4244-20-0x00000000055D0000-0x0000000005616000-memory.dmp family_redline -
SectopRAT payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4244-14-0x0000000002EB0000-0x0000000002EFA000-memory.dmp family_sectoprat behavioral2/memory/4244-20-0x00000000055D0000-0x0000000005616000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
Processes:
916a6f1bb094aaac72113f36853d2dae.exedescription pid process target process PID 1028 set thread context of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
916a6f1bb094aaac72113f36853d2dae.exe916a6f1bb094aaac72113f36853d2dae.exedescription pid process Token: SeDebugPrivilege 1028 916a6f1bb094aaac72113f36853d2dae.exe Token: SeDebugPrivilege 4244 916a6f1bb094aaac72113f36853d2dae.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
916a6f1bb094aaac72113f36853d2dae.exedescription pid process target process PID 1028 wrote to memory of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe PID 1028 wrote to memory of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe PID 1028 wrote to memory of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe PID 1028 wrote to memory of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe PID 1028 wrote to memory of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe PID 1028 wrote to memory of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe PID 1028 wrote to memory of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe PID 1028 wrote to memory of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe PID 1028 wrote to memory of 4244 1028 916a6f1bb094aaac72113f36853d2dae.exe 916a6f1bb094aaac72113f36853d2dae.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\916a6f1bb094aaac72113f36853d2dae.exe"C:\Users\Admin\AppData\Local\Temp\916a6f1bb094aaac72113f36853d2dae.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\916a6f1bb094aaac72113f36853d2dae.exeC:\Users\Admin\AppData\Local\Temp\916a6f1bb094aaac72113f36853d2dae.exe2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\916a6f1bb094aaac72113f36853d2dae.exe.logFilesize
605B
MD53654bd2c6957761095206ffdf92b0cb9
SHA16f10f7b5867877de7629afcff644c265e79b4ad3
SHA256c2a4be94cf4ed33d698d9838f4ffb47047da796e733ec11562463a1621212ab4
SHA512e2a81248cca7732ce098088d5237897493fd3629e28d66bc13e5f9191f72cd52893f4a53905906af12d5c6de475738b6c7f6b718a32869e9ee0deb3a54672f79
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memory/1028-11-0x00000000747A0000-0x0000000074F50000-memory.dmpFilesize
7.7MB
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memory/1028-1-0x0000000000510000-0x0000000000578000-memory.dmpFilesize
416KB
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memory/1028-2-0x00000000747A0000-0x0000000074F50000-memory.dmpFilesize
7.7MB
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memory/1028-3-0x0000000004F70000-0x0000000004F80000-memory.dmpFilesize
64KB
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memory/1028-4-0x0000000000F80000-0x0000000000FA2000-memory.dmpFilesize
136KB
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memory/1028-5-0x0000000005270000-0x00000000052E6000-memory.dmpFilesize
472KB
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memory/1028-6-0x0000000005210000-0x000000000522E000-memory.dmpFilesize
120KB
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memory/1028-0-0x00000000747A0000-0x0000000074F50000-memory.dmpFilesize
7.7MB
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memory/4244-18-0x00000000056E0000-0x00000000056F0000-memory.dmpFilesize
64KB
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memory/4244-21-0x0000000006870000-0x0000000006E88000-memory.dmpFilesize
6.1MB
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memory/4244-12-0x0000000000400000-0x000000000045E000-memory.dmpFilesize
376KB
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memory/4244-9-0x0000000000400000-0x000000000045E000-memory.dmpFilesize
376KB
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memory/4244-15-0x00000000747D0000-0x0000000074F80000-memory.dmpFilesize
7.7MB
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memory/4244-14-0x0000000002EB0000-0x0000000002EFA000-memory.dmpFilesize
296KB
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memory/4244-16-0x00000000056E0000-0x00000000056F0000-memory.dmpFilesize
64KB
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memory/4244-7-0x0000000000400000-0x000000000045E000-memory.dmpFilesize
376KB
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memory/4244-17-0x00000000056E0000-0x00000000056F0000-memory.dmpFilesize
64KB
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memory/4244-20-0x00000000055D0000-0x0000000005616000-memory.dmpFilesize
280KB
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memory/4244-19-0x0000000005CA0000-0x0000000006244000-memory.dmpFilesize
5.6MB
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memory/4244-10-0x0000000000400000-0x000000000045E000-memory.dmpFilesize
376KB
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memory/4244-22-0x00000000056B0000-0x00000000056C2000-memory.dmpFilesize
72KB
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memory/4244-23-0x0000000005730000-0x000000000576C000-memory.dmpFilesize
240KB
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memory/4244-24-0x00000000056E0000-0x00000000056F0000-memory.dmpFilesize
64KB
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memory/4244-25-0x0000000005770000-0x00000000057BC000-memory.dmpFilesize
304KB
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memory/4244-26-0x00000000059C0000-0x0000000005ACA000-memory.dmpFilesize
1.0MB
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memory/4244-27-0x0000000000400000-0x000000000045E000-memory.dmpFilesize
376KB
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memory/4244-28-0x00000000747D0000-0x0000000074F80000-memory.dmpFilesize
7.7MB
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memory/4244-29-0x00000000056E0000-0x00000000056F0000-memory.dmpFilesize
64KB
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memory/4244-30-0x00000000056E0000-0x00000000056F0000-memory.dmpFilesize
64KB
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memory/4244-31-0x00000000056E0000-0x00000000056F0000-memory.dmpFilesize
64KB
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memory/4244-32-0x00000000056E0000-0x00000000056F0000-memory.dmpFilesize
64KB