Analysis
- max time kernel
150s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
18/10/2024, 20:39
Behavioral task
behavioral1
Sample
9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe
Resource
win7-20240903-en
9 signatures
150 seconds
General
- Target 9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe
- Size 6.4MB
- Sample241018-zflypsygll
- SHA256 9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc
- MD5 869528bda36986b1d83ff70e67d130dc
- SHA1 7d21499e67130cc218c04c5fb6ff9e775662b4c8
- SHA512 5992868c29571cd2648815c9dc3f13c03f7c53d0ae7f538ede65842527e30c1014b4c704423fe965ddf0222ef7213142d2c51d7c4ee126aa137e4e245ea91e69
- SSDEEP 98304:3x1LI2L6Iw8Z1rQMGex4J7zWTvByZTCEMWtojDJyJkAoefkjH8X5baMftjX:342Lt1rQMmvMvAZbiDAoef88JDfRX
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Detect Blackmoon payload 3 IoCs
resource yara_rule behavioral2/memory/4480-2-0x0000000000400000-0x0000000001126000-memory.dmp family_blackmoon behavioral2/memory/4480-6-0x0000000000400000-0x0000000001126000-memory.dmp family_blackmoon behavioral2/memory/4480-7-0x0000000000400000-0x0000000001126000-memory.dmp family_blackmoon -
resource yara_rule behavioral2/memory/4480-2-0x0000000000400000-0x0000000001126000-memory.dmp vmprotect behavioral2/memory/4480-6-0x0000000000400000-0x0000000001126000-memory.dmp vmprotect behavioral2/memory/4480-7-0x0000000000400000-0x0000000001126000-memory.dmp vmprotect - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4480 9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4140 4480 WerFault.exe 83 - System Location Discovery: System Language Discovery 1 TTPs 1 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 9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4480 9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe 4480 9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4480 9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe 4480 9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe"C:\Users\Admin\AppData\Local\Temp\9169bf22a3dec10de8bc8f54db584be42da2b07ca9b4d06cd083fca9d9729acc.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4480 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 10442⤵
- Program crash
PID:4140
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4480 -ip 44801⤵PID:3260