Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20/11/2024, 03:54
Behavioral task
behavioral1
Sample
e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe
Resource
win7-20241010-en
General
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Target
e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe
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Size
436KB
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MD5
be57979dcc44b1d0e3d22c7a524c2fda
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SHA1
bec2683275447573039d51223ef6f2e3d716f8d5
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SHA256
e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e
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SHA512
7ab2dde10945e52b511797f43efa12d3067ee3e9084984e9c1842762a236f9dc4c3b280b095770d4a6f156de81f09bfca29cc3a2d3b809e4e5311ebc89722186
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SSDEEP
6144:dGdR+Yk/N8duBmG6t+UnRsRCQ/OJZOg7u:doR+Y4NSG6oUnRsdOJZOg7u
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule behavioral1/files/0x0007000000016d3b-7.dat family_blackmoon -
Deletes itself 1 IoCs
pid Process 2740 Syslemcsfcl.exe -
Executes dropped EXE 1 IoCs
pid Process 2740 Syslemcsfcl.exe -
Loads dropped DLL 2 IoCs
pid Process 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe -
Suspicious behavior: EnumeratesProcesses 61 IoCs
pid Process 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe 2740 Syslemcsfcl.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2252 wrote to memory of 2740 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 32 PID 2252 wrote to memory of 2740 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 32 PID 2252 wrote to memory of 2740 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 32 PID 2252 wrote to memory of 2740 2252 e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe"C:\Users\Admin\AppData\Local\Temp\e9bbbb9f58a7b3bf1415cfe153254ebb0748afd897aec938f6e87cdf00027d5e.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Users\Admin\AppData\Local\Temp\Syslemcsfcl.exe"C:\Users\Admin\AppData\Local\Temp\Syslemcsfcl.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2740
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
102B
MD57892fd2a20a5339f5c4217c731b58515
SHA16ce46ebddf0e5d31bffdf6c52e5b816b8d0f1262
SHA2563cdcb52bb8b8aa20253be35fcc874e47a8839b4f3694a854e8c4f5b442e6a4bf
SHA5120ef09a90ec55e320826b2670055ca3b7b45b9b01eca787f72cd92dc837e332e2cc0bdf0e8a7e78c396fe5e3791d6ec8bab856707470c3f4d5109d57377d72736
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Filesize
436KB
MD57e2671810d2caaef4f9b27b2a722bd65
SHA140f0addd5139c6594d89f4e448a447d93fed44ef
SHA256a1c75da4fd7f7840bc0c034da74ca676629ede1f30a3808d4577b3581d865419
SHA51225a749959c8abf433c6a04a02951d89a63c7bb0d7f6441c31fa72baf15422dd390f735ab17373b541f745d2a857ece769ed60c8809ec9bebca5532332847b0dd