Analysis
- max time kernel
150s - max time network
127s - platform
windows7_x64 - resource
win7-20230831-en - resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system - submitted
16/09/2023, 09:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe
Resource
win7-20230831-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe
Resource
win10v2004-20230915-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe
- Size 272KB
- Sample230916-ll2pfscd83
- SHA256 0ffab407dd3ebd93f007e24f439bbda8c8b68d50b5ba6537213608608c6f8d61
- MD5 a2b789e166d74ec2865e7a1c70233ef3
- SHA1 d2c57c662861fb847c08045044b30473e7d0f334
- SHA512 b721b0aa220f9d85bb9ed7dc122a3e8c38a1c0e40ae8fc3a8dcc3534893ee03947777609a4e9cafff18998b79fb89916bf2a624f47749c41b40061a5ff370183
- SSDEEP 3072:bPNnEMUvutnGAL60p4XKJBjL0GIMzEGjw2hqNJ:bNAvutnGAL60WXuB/uepg
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
up3
Extracted
Family
-
smokeloader
Version
-
2020
C2
-
http://host-file-host6.com/
-
http://host-host-file8.com/
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Deletes itself 1 IoCs
pid Process 1392 Process not Found - Executes dropped EXE 2 IoCs
pid Process 2512 gitewef 2532 gitewef - Loads dropped DLL 1 IoCs
pid Process 2512 gitewef - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2112 set thread context of 3024 2112 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 28 PID 2512 set thread context of 2532 2512 gitewef 33 - Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI gitewef Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI gitewef Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI gitewef - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3024 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 3024 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1392 Process not Found - Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 3024 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 2532 gitewef - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2112 wrote to memory of 3024 2112 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 28 PID 2112 wrote to memory of 3024 2112 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 28 PID 2112 wrote to memory of 3024 2112 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 28 PID 2112 wrote to memory of 3024 2112 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 28 PID 2112 wrote to memory of 3024 2112 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 28 PID 2112 wrote to memory of 3024 2112 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 28 PID 2112 wrote to memory of 3024 2112 SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe 28 PID 2676 wrote to memory of 2512 2676 taskeng.exe 32 PID 2676 wrote to memory of 2512 2676 taskeng.exe 32 PID 2676 wrote to memory of 2512 2676 taskeng.exe 32 PID 2676 wrote to memory of 2512 2676 taskeng.exe 32 PID 2512 wrote to memory of 2532 2512 gitewef 33 PID 2512 wrote to memory of 2532 2512 gitewef 33 PID 2512 wrote to memory of 2532 2512 gitewef 33 PID 2512 wrote to memory of 2532 2512 gitewef 33 PID 2512 wrote to memory of 2532 2512 gitewef 33 PID 2512 wrote to memory of 2532 2512 gitewef 33 PID 2512 wrote to memory of 2532 2512 gitewef 33
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.BotX-gen.2296.21970.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3024
-
-
C:\Windows\system32\taskeng.exetaskeng.exe {7629640E-3E00-44D6-9713-942C6C361280} S-1-5-21-86725733-3001458681-3405935542-1000:ZWKQHIWB\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Users\Admin\AppData\Roaming\gitewefC:\Users\Admin\AppData\Roaming\gitewef2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Users\Admin\AppData\Roaming\gitewefC:\Users\Admin\AppData\Roaming\gitewef3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:2532
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\gitewef
- Size 272KB
- SHA256 0ffab407dd3ebd93f007e24f439bbda8c8b68d50b5ba6537213608608c6f8d61
- MD5 a2b789e166d74ec2865e7a1c70233ef3
- SHA1 d2c57c662861fb847c08045044b30473e7d0f334
- SHA512 b721b0aa220f9d85bb9ed7dc122a3e8c38a1c0e40ae8fc3a8dcc3534893ee03947777609a4e9cafff18998b79fb89916bf2a624f47749c41b40061a5ff370183
- SSDEEP 3072:bPNnEMUvutnGAL60p4XKJBjL0GIMzEGjw2hqNJ:bNAvutnGAL60WXuB/uepg
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\gitewef
- Size 272KB
- SHA256 0ffab407dd3ebd93f007e24f439bbda8c8b68d50b5ba6537213608608c6f8d61
- MD5 a2b789e166d74ec2865e7a1c70233ef3
- SHA1 d2c57c662861fb847c08045044b30473e7d0f334
- SHA512 b721b0aa220f9d85bb9ed7dc122a3e8c38a1c0e40ae8fc3a8dcc3534893ee03947777609a4e9cafff18998b79fb89916bf2a624f47749c41b40061a5ff370183
- SSDEEP 3072:bPNnEMUvutnGAL60p4XKJBjL0GIMzEGjw2hqNJ:bNAvutnGAL60WXuB/uepg
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\gitewef
- Size 272KB
- SHA256 0ffab407dd3ebd93f007e24f439bbda8c8b68d50b5ba6537213608608c6f8d61
- MD5 a2b789e166d74ec2865e7a1c70233ef3
- SHA1 d2c57c662861fb847c08045044b30473e7d0f334
- SHA512 b721b0aa220f9d85bb9ed7dc122a3e8c38a1c0e40ae8fc3a8dcc3534893ee03947777609a4e9cafff18998b79fb89916bf2a624f47749c41b40061a5ff370183
- SSDEEP 3072:bPNnEMUvutnGAL60p4XKJBjL0GIMzEGjw2hqNJ:bNAvutnGAL60WXuB/uepg
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Roaming\gitewef
- Size 272KB
- SHA256 0ffab407dd3ebd93f007e24f439bbda8c8b68d50b5ba6537213608608c6f8d61
- MD5 a2b789e166d74ec2865e7a1c70233ef3
- SHA1 d2c57c662861fb847c08045044b30473e7d0f334
- SHA512 b721b0aa220f9d85bb9ed7dc122a3e8c38a1c0e40ae8fc3a8dcc3534893ee03947777609a4e9cafff18998b79fb89916bf2a624f47749c41b40061a5ff370183
- SSDEEP 3072:bPNnEMUvutnGAL60p4XKJBjL0GIMzEGjw2hqNJ:bNAvutnGAL60WXuB/uepg
- MD5 SHA1 SHA512 SSDEEP