Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 23:43
Behavioral task
behavioral1
Sample
JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe
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Size
1.2MB
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MD5
03e301826ce286f5e17e870db1a659c7
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SHA1
be55201836c13377c2924db0bfd9d4d36db23710
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SHA256
ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565
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SHA512
d0588d263a836e668f63b86c51e8801af15759e7df3e9f8bcfecbd00f1fbe46208634a9f3cee501ca166c0e709dc5180a239b2d9ef9acaf9c5ed5658967d1fac
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SSDEEP
24576:cB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:cBSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 8 IoCs
resource yara_rule behavioral2/memory/2232-6-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral2/files/0x0008000000023c9a-14.dat family_blackmoon behavioral2/memory/2232-17-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral2/memory/3156-21-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/3156-23-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/3156-24-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/3156-25-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/3156-32-0x0000000010000000-0x0000000010100000-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_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe -
Loads dropped DLL 1 IoCs
pid Process 3156 svchost.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\Delete00.bat JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1476 set thread context of 2232 1476 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 82 -
resource yara_rule behavioral2/memory/1476-0-0x0000000000400000-0x00000000005CA000-memory.dmp upx behavioral2/memory/2232-6-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/2232-4-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/1476-10-0x0000000000400000-0x00000000005CA000-memory.dmp upx behavioral2/memory/2232-3-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/3156-19-0x0000000001880000-0x000000000188B000-memory.dmp upx behavioral2/memory/3156-18-0x0000000001880000-0x000000000188B000-memory.dmp upx behavioral2/memory/2232-17-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/3156-22-0x0000000001880000-0x000000000188B000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3908 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_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.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 3992 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3992 PING.EXE -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 2232 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 2232 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe 3156 svchost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2232 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe Token: SeDebugPrivilege 3156 svchost.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1476 wrote to memory of 2232 1476 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 82 PID 1476 wrote to memory of 2232 1476 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 82 PID 1476 wrote to memory of 2232 1476 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 82 PID 1476 wrote to memory of 2232 1476 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 82 PID 1476 wrote to memory of 2232 1476 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 82 PID 2232 wrote to memory of 3908 2232 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 83 PID 2232 wrote to memory of 3908 2232 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 83 PID 2232 wrote to memory of 3908 2232 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 83 PID 2232 wrote to memory of 1684 2232 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 86 PID 2232 wrote to memory of 1684 2232 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 86 PID 2232 wrote to memory of 1684 2232 JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe 86 PID 1684 wrote to memory of 3992 1684 cmd.exe 88 PID 1684 wrote to memory of 3992 1684 cmd.exe 88 PID 1684 wrote to memory of 3992 1684 cmd.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.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:2232 -
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:3908
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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:1684 -
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:3992
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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:3156
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
936KB
MD52148ed98f723563683990f569d23bf43
SHA125cfad1a06933f65f7d110a81d7adbfa83c19005
SHA256b53132d5c59e5e62e23a9cb65fa9c09aa8403f625d76877c4e8fd60a331be56a
SHA5128ac4b829802e3238fcdf6629b09417dfb48b04d18880a230a387b3673c724a8281c795c83e7a088c12ef676b9fd054b70f90aebca34a1217fc7376aeb9f13dfa
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Filesize
179B
MD5c55b961e2ea713bb9a99de4b4f99d92d
SHA1d0075ca4b1f4ed847ed833a23f6f60c5cf7c8f8f
SHA256f2913aa0c095126cc5a6dfb58712d6e2490f3bdb17bcb15ed2e4bb1482a69481
SHA5124af325ead66d509bea416def252d52250fa145fc7831cabee4fcdd312338b37ef8128b15a06e3264fb0b50965296399ba909ba6b1b22f4736c8c9029c0f1f5cc