Analysis
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max time kernel
135s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-01-2025 06:40
Behavioral task
behavioral1
Sample
5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe
Resource
win7-20240903-en
General
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Target
5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe
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Size
224KB
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MD5
0acf5ea827fc57eda9e472ce32a1afce
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SHA1
2b588fdf93ffaf670872eab8471bbe8a0db8e166
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SHA256
5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af
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SHA512
16de65df2600800126175a8d127eb3b8dd338a307113f4f3d78e6157d355a36eebd32d68167d42d9c574d02ba0b7f3d5590933df6bc01968c0328f0ee157b184
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SSDEEP
3072:kVlnyXTKQPzhfX22FlM2vLLsfHJqRu8stppm0G3dzhrOCIMgZMElGY5jIbhgAfJE:aljQtlM2zLEkeO0GttrOR1MEcYlJj
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 4 IoCs
resource yara_rule behavioral1/memory/2952-2-0x0000000000400000-0x00000000004A4000-memory.dmp family_blackmoon behavioral1/memory/2952-1-0x0000000000400000-0x00000000004A4000-memory.dmp family_blackmoon behavioral1/memory/2952-19-0x0000000000400000-0x00000000004A4000-memory.dmp family_blackmoon behavioral1/memory/2952-51-0x0000000000400000-0x00000000004A4000-memory.dmp family_blackmoon -
FatalRat
FatalRat is a modular infostealer family written in C++ first appearing in June 2021.
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Fatalrat family
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Fatal Rat payload 1 IoCs
resource yara_rule behavioral1/memory/2556-46-0x0000000010000000-0x000000001002D000-memory.dmp fatalrat -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
pid Process 2660 spower.exe 2556 svchost.exe -
Loads dropped DLL 3 IoCs
pid Process 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe -
resource yara_rule behavioral1/files/0x0005000000019356-22.dat vmprotect behavioral1/memory/2660-32-0x000000013FED0000-0x000000014047C000-memory.dmp vmprotect -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SCHTASKS.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 svchost.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2576 SCHTASKS.exe -
Suspicious behavior: EnumeratesProcesses 63 IoCs
pid Process 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 2660 spower.exe 2660 spower.exe 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe 2556 svchost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2660 spower.exe Token: SeDebugPrivilege 2556 svchost.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2952 wrote to memory of 2660 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 32 PID 2952 wrote to memory of 2660 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 32 PID 2952 wrote to memory of 2660 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 32 PID 2952 wrote to memory of 2660 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 32 PID 2660 wrote to memory of 600 2660 spower.exe 9 PID 2952 wrote to memory of 2556 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 33 PID 2952 wrote to memory of 2556 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 33 PID 2952 wrote to memory of 2556 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 33 PID 2952 wrote to memory of 2556 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 33 PID 2952 wrote to memory of 2576 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 34 PID 2952 wrote to memory of 2576 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 34 PID 2952 wrote to memory of 2576 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 34 PID 2952 wrote to memory of 2576 2952 5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe 34
Processes
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch1⤵PID:600
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C:\Users\Admin\AppData\Local\Temp\5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe"C:\Users\Admin\AppData\Local\Temp\5e9f4b22e76abdbe8a6cc94c2d28e50856cc70119d48a8088950b09d0d20e3af.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Users\Admin\AppData\Local\Temp\adewx5h2wc98a0l\spower.exeC:\Users\Admin\AppData\Local\Temp\adewx5h2wc98a0l\spower.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2660
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C:\ProgramData\NVIDIARV\svchost.exeC:\ProgramData\NVIDIARV\svchost.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2556
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C:\Windows\SysWOW64\SCHTASKS.exeSCHTASKS /Create /SC ONLOGON /TN WindowsUpdata /F /RL HIGHEST /TR C:\Users\Public\Picturesadewx5h2\CCCef3Render.exe2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2576
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3.4MB
MD5c42379ca208a33e2496ea4f5da6c9f24
SHA1f0dc893080344a1873f84ee7221d5aa08a480e4a
SHA2563106d03a8d2451396f2d799001e87d4f5393d58028f142c763356e20be9fbaf4
SHA51273e5beb73a3ee9ca82cbe740d9ed84c7a03d3f0fb3b707273f7e93c22a09e1a0ac6ff9e353651c906dd608faff09c0c395eda4c7a213a15d164f1024b4580186
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Filesize
2.7MB
MD5ac30909929056007eaf0fbcf53c3a21f
SHA17046d48c84748b246ebaa1c0153e8f81d3b0acc1
SHA256f11baf3657a9bbfeb5d140a37d456573f589212447446a1519033ad010b9f58f
SHA51271a40652f3cdfbd33cfc539855d6cbb1fba601e83bbd4b3e4f5e397144b3abfed5d148b486aec4eec17136e063609f93beae72a5e78d12d876dd79ccd3c9c849