Analysis
-
max time kernel
138s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
31/03/2025, 01:55
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe
Resource
win7-20240903-en
General
-
Target
2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe
-
Size
27.2MB
-
MD5
dbc6e16e0f7f4584138dcf46ecf2db8a
-
SHA1
edbf12b60f7d35d0bc7767096a297c62309557f6
-
SHA256
872e4606ea71b5c7811031a0100c727d1c2a0e75e209a90bd8b57aa5e920e52e
-
SHA512
e5db101a001dfb262f62fa32cadee6a098a636bb58961a9c8148bff39190fe1fe7b22d67bce401e61effd5eae7394ab53a3e6be7849857923eb2e81a900dcd93
-
SSDEEP
786432:SsLxhasvvLNfpbN5aYgffb1LC9Akh800lYuL/4zwTfG:SuPLRf9faYgfZlcv8YCfG
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/3312-12-0x0000000010000000-0x00000000101B9000-memory.dmp purplefox_rootkit behavioral2/memory/3312-11-0x0000000010000000-0x00000000101B9000-memory.dmp purplefox_rootkit behavioral2/memory/3524-30-0x0000000010000000-0x00000000101B9000-memory.dmp purplefox_rootkit behavioral2/memory/3556-20-0x0000000010000000-0x00000000101B9000-memory.dmp purplefox_rootkit behavioral2/memory/3556-19-0x0000000010000000-0x00000000101B9000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 5 IoCs
resource yara_rule behavioral2/memory/3312-12-0x0000000010000000-0x00000000101B9000-memory.dmp family_gh0strat behavioral2/memory/3312-11-0x0000000010000000-0x00000000101B9000-memory.dmp family_gh0strat behavioral2/memory/3524-30-0x0000000010000000-0x00000000101B9000-memory.dmp family_gh0strat behavioral2/memory/3556-20-0x0000000010000000-0x00000000101B9000-memory.dmp family_gh0strat behavioral2/memory/3556-19-0x0000000010000000-0x00000000101B9000-memory.dmp family_gh0strat -
Gh0strat family
-
Purplefox family
-
Executes dropped EXE 3 IoCs
pid Process 3312 ÑéÖ¤.dll 3556 Gwogw.exe 3524 Gwogw.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\Gwogw.exe ÑéÖ¤.dll File opened for modification C:\Windows\SysWOW64\Gwogw.exe ÑéÖ¤.dll -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe -
resource yara_rule behavioral2/memory/3312-8-0x0000000010000000-0x00000000101B9000-memory.dmp upx behavioral2/memory/3312-12-0x0000000010000000-0x00000000101B9000-memory.dmp upx behavioral2/memory/3312-11-0x0000000010000000-0x00000000101B9000-memory.dmp upx behavioral2/memory/3556-17-0x0000000010000000-0x00000000101B9000-memory.dmp upx behavioral2/memory/3524-30-0x0000000010000000-0x00000000101B9000-memory.dmp upx behavioral2/memory/3556-20-0x0000000010000000-0x00000000101B9000-memory.dmp upx behavioral2/memory/3556-19-0x0000000010000000-0x00000000101B9000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 6 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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ÑéÖ¤.dll Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Gwogw.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Gwogw.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2752 cmd.exe 2196 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2196 PING.EXE -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3312 ÑéÖ¤.dll -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1592 wrote to memory of 3312 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe 88 PID 1592 wrote to memory of 3312 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe 88 PID 1592 wrote to memory of 3312 1592 2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe 88 PID 3312 wrote to memory of 2752 3312 ÑéÖ¤.dll 90 PID 3312 wrote to memory of 2752 3312 ÑéÖ¤.dll 90 PID 3312 wrote to memory of 2752 3312 ÑéÖ¤.dll 90 PID 3556 wrote to memory of 3524 3556 Gwogw.exe 91 PID 3556 wrote to memory of 3524 3556 Gwogw.exe 91 PID 3556 wrote to memory of 3524 3556 Gwogw.exe 91 PID 2752 wrote to memory of 2196 2752 cmd.exe 93 PID 2752 wrote to memory of 2196 2752 cmd.exe 93 PID 2752 wrote to memory of 2196 2752 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-31_dbc6e16e0f7f4584138dcf46ecf2db8a_amadey_smoke-loader.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1592 -
C:\Users\Admin\AppData\Local\Temp\ÑéÖ¤.dllC:\Users\Admin\AppData\Local\Temp\ÑéÖ¤.dll2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3312 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\F2BA~1.DLL > nul3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2196
-
-
-
-
C:\Windows\SysWOW64\Gwogw.exeC:\Windows\SysWOW64\Gwogw.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3556 -
C:\Windows\SysWOW64\Gwogw.exeC:\Windows\SysWOW64\Gwogw.exe -acsi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3524
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
396KB
MD598f86e6f155db914a696db2adf3a4f2e
SHA1c490f423ec6ee67d6038e4149e6a5b77e061d851
SHA2560e463e663d2f75b25228103b8cf10d61d5b8d88943c216337d29ba86d21f466c
SHA5128e2f142f2bce47b31473d489e2a84db1ec20d5a7a846c5912c1b3f4a336a28c20c10e21a6baee390b14fdf4fa36a8ec2b5fd2dbb19ae30371f3af7dc5b0c1e57