Analysis
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max time kernel
146s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 19:33
Behavioral task
behavioral1
Sample
JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe
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Size
1.2MB
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MD5
52d09e30de0284798e8f9b5f4936cccf
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SHA1
313db760d899bf95ee0a75ee3705ca551c82fa19
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SHA256
e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453
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SHA512
2764de2fe4973cf7c6d5c02bf4c70a36c53e71f5b6073f757c405b9e80f2c283665a38cd46e5f282777d2f27809eb4ca6a7b8433ff1dd1974d73fc9ecbb20bfb
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SSDEEP
24576:YB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:YBSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 12 IoCs
resource yara_rule behavioral2/memory/3300-5-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral2/memory/3300-7-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral2/files/0x0008000000023c98-10.dat family_blackmoon behavioral2/memory/3300-14-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral2/memory/1984-19-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/1984-20-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/1984-21-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/1984-22-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/1984-23-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/1984-25-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/1984-26-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/1984-31-0x0000000010000000-0x0000000010100000-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_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe -
Loads dropped DLL 1 IoCs
pid Process 1984 svchost.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\Delete00.bat JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4132 set thread context of 3300 4132 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 83 -
resource yara_rule behavioral2/memory/4132-0-0x0000000000400000-0x00000000005CA000-memory.dmp upx behavioral2/memory/3300-1-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/3300-5-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/3300-7-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/3300-6-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/4132-4-0x0000000000400000-0x00000000005CA000-memory.dmp upx behavioral2/memory/3300-14-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/1984-17-0x0000000001DD0000-0x0000000001DDB000-memory.dmp upx behavioral2/memory/1984-16-0x0000000001DD0000-0x0000000001DDB000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4424 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 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2960 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2960 PING.EXE -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 3300 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 3300 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe 1984 svchost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3300 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe Token: SeDebugPrivilege 1984 svchost.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4132 wrote to memory of 3300 4132 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 83 PID 4132 wrote to memory of 3300 4132 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 83 PID 4132 wrote to memory of 3300 4132 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 83 PID 4132 wrote to memory of 3300 4132 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 83 PID 4132 wrote to memory of 3300 4132 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 83 PID 3300 wrote to memory of 4424 3300 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 84 PID 3300 wrote to memory of 4424 3300 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 84 PID 3300 wrote to memory of 4424 3300 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 84 PID 3300 wrote to memory of 4740 3300 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 87 PID 3300 wrote to memory of 4740 3300 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 87 PID 3300 wrote to memory of 4740 3300 JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe 87 PID 4740 wrote to memory of 2960 4740 cmd.exe 89 PID 4740 wrote to memory of 2960 4740 cmd.exe 89 PID 4740 wrote to memory of 2960 4740 cmd.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4132 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.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:3300 -
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:4424
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\System32\\Delete00.bat3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4740 -
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:2960
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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:1984
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
179B
MD56296e831a1919d4da944291ddf0bf745
SHA142c644842bd4d6dfd5548dda9d7a479226c1d920
SHA256553beff6284fff69996e157003eb322f754627a913a594dd40a370935468f765
SHA5122c3b512b0118362fc07ae625ebb2c26906c7e24a70c707aec9a8bff2b730dc3028594746549eb17ecec1f167ef8f089d1eda018b5fd1e7ace052dd2e14c83683
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Filesize
936KB
MD52148ed98f723563683990f569d23bf43
SHA125cfad1a06933f65f7d110a81d7adbfa83c19005
SHA256b53132d5c59e5e62e23a9cb65fa9c09aa8403f625d76877c4e8fd60a331be56a
SHA5128ac4b829802e3238fcdf6629b09417dfb48b04d18880a230a387b3673c724a8281c795c83e7a088c12ef676b9fd054b70f90aebca34a1217fc7376aeb9f13dfa