Analysis
-
max time kernel
142s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
24-12-2024 15:30
Behavioral task
behavioral1
Sample
JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe
Resource
win7-20241010-en
General
-
Target
JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe
-
Size
1.2MB
-
MD5
d74a1a7dc5893fbdbfa45e28b4598af6
-
SHA1
553ad8a12ca78d2d9cb477683ae14ed037ac8587
-
SHA256
a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c
-
SHA512
57bc2483f0e0502184dc2826f46216915d4835a1e0bf824950370b6c8eff35728e722ef339310fab4f1c8119faccdb85007ce18b62a2b3889afe476eb055c280
-
SSDEEP
24576:dB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:dBSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
-
Blackmoon family
-
Detect Blackmoon payload 7 IoCs
resource yara_rule behavioral1/memory/2584-12-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral1/memory/2584-11-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral1/files/0x000900000001202b-15.dat family_blackmoon behavioral1/memory/2584-24-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral1/memory/2516-29-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral1/memory/2516-30-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral1/memory/2516-33-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SQL Server Reporting Services (MSSQLSERVSER)\Parameters\ServiceDll = "C:\\ProgramData\\Microsoft\\Windows\\GameExplorer\\Remote.hlp" JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe -
Deletes itself 1 IoCs
pid Process 3040 cmd.exe -
Loads dropped DLL 1 IoCs
pid Process 2516 svchost.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\Delete00.bat JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2444 set thread context of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 -
resource yara_rule behavioral1/memory/2444-0-0x0000000000400000-0x00000000005CA000-memory.dmp upx behavioral1/memory/2444-5-0x0000000002B00000-0x0000000002CCA000-memory.dmp upx behavioral1/memory/2584-6-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral1/memory/2444-8-0x0000000000400000-0x00000000005CA000-memory.dmp upx behavioral1/memory/2584-12-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral1/memory/2584-11-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral1/memory/2584-10-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral1/memory/2584-24-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral1/memory/2516-26-0x00000000000F0000-0x00000000000FB000-memory.dmp upx behavioral1/memory/2516-27-0x00000000000F0000-0x00000000000FB000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 320 sc.exe -
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 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 536 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 536 PING.EXE -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 2516 svchost.exe 2516 svchost.exe 2516 svchost.exe 2516 svchost.exe 2516 svchost.exe 2516 svchost.exe 2516 svchost.exe 2516 svchost.exe 2516 svchost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe Token: SeDebugPrivilege 2516 svchost.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 2444 wrote to memory of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 PID 2444 wrote to memory of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 PID 2444 wrote to memory of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 PID 2444 wrote to memory of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 PID 2444 wrote to memory of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 PID 2444 wrote to memory of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 PID 2444 wrote to memory of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 PID 2444 wrote to memory of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 PID 2444 wrote to memory of 2584 2444 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 30 PID 2584 wrote to memory of 320 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 31 PID 2584 wrote to memory of 320 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 31 PID 2584 wrote to memory of 320 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 31 PID 2584 wrote to memory of 320 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 31 PID 2584 wrote to memory of 3040 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 34 PID 2584 wrote to memory of 3040 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 34 PID 2584 wrote to memory of 3040 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 34 PID 2584 wrote to memory of 3040 2584 JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe 34 PID 3040 wrote to memory of 536 3040 cmd.exe 36 PID 3040 wrote to memory of 536 3040 cmd.exe 36 PID 3040 wrote to memory of 536 3040 cmd.exe 36 PID 3040 wrote to memory of 536 3040 cmd.exe 36
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2444 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a4cf5f8f79b47489e3472d01d6d531dc7087edee4900dc94145256ba5df1e89c.exe
- Server Software Component: Terminal Services DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\SysWOW64\sc.exesc failure SQL Server Reporting Services (MSSQLSERVSER) reset= 86400 actions= restart/10003⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:320
-
-
C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\System32\\Delete00.bat3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.14⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:536
-
-
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k netsvcs1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2516
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
179B
MD57578e2ef27d18035975fc9ad4a262267
SHA18d1d44db8d8597860c5fc8454d559fb4647391da
SHA2563469f650a0f27e58df65ee2993f71b3bd68c8a1121ca9cba74c727dd08b65b6a
SHA51299cdff49b970ac39db8c5e1397fb1615ba5731c7af0318ef27d549bfed4c683df684b61e1de51eac5805c995e824ad063d1571d59129868607ce691b14247868
-
Filesize
936KB
MD52148ed98f723563683990f569d23bf43
SHA125cfad1a06933f65f7d110a81d7adbfa83c19005
SHA256b53132d5c59e5e62e23a9cb65fa9c09aa8403f625d76877c4e8fd60a331be56a
SHA5128ac4b829802e3238fcdf6629b09417dfb48b04d18880a230a387b3673c724a8281c795c83e7a088c12ef676b9fd054b70f90aebca34a1217fc7376aeb9f13dfa