Analysis
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max time kernel
147s -
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 18:06
Behavioral task
behavioral1
Sample
JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe
Resource
win7-20241023-en
General
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Target
JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe
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Size
1.2MB
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MD5
937d2685d82146af3790b70f9c521320
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SHA1
697f8ba35b1aa2cd4c30813eccf55013d3b7f568
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SHA256
d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40
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SHA512
869b23cd9ff1f0183425b452ce55f35dc3f712c0d36dc22ceeb134bc64ba62884f95d65ff0d860f729f70ccf58972a83997a1a9c2640c67b822029de1c5b4835
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SSDEEP
24576:1B0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:1BSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 8 IoCs
resource yara_rule behavioral2/memory/2292-5-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral2/memory/2292-4-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral2/files/0x0009000000023c8b-10.dat family_blackmoon behavioral2/memory/2292-14-0x0000000000400000-0x0000000000611000-memory.dmp family_blackmoon behavioral2/memory/3440-19-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/3440-21-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/3440-23-0x0000000010000000-0x0000000010100000-memory.dmp family_blackmoon behavioral2/memory/3440-26-0x0000000010000000-0x0000000010100000-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_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe -
Loads dropped DLL 1 IoCs
pid Process 3440 svchost.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\Delete00.bat JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4844 set thread context of 2292 4844 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 82 -
resource yara_rule behavioral2/memory/4844-0-0x0000000000400000-0x00000000005CA000-memory.dmp upx behavioral2/memory/2292-1-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/2292-3-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/2292-5-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/2292-4-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/4844-7-0x0000000000400000-0x00000000005CA000-memory.dmp upx behavioral2/memory/2292-14-0x0000000000400000-0x0000000000611000-memory.dmp upx behavioral2/memory/3440-15-0x0000000001250000-0x000000000125B000-memory.dmp upx behavioral2/memory/3440-17-0x0000000001250000-0x000000000125B000-memory.dmp upx behavioral2/memory/3440-20-0x0000000001250000-0x000000000125B000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4072 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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2752 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2752 PING.EXE -
Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 2292 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 2292 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe 3440 svchost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2292 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe Token: SeDebugPrivilege 3440 svchost.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4844 wrote to memory of 2292 4844 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 82 PID 4844 wrote to memory of 2292 4844 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 82 PID 4844 wrote to memory of 2292 4844 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 82 PID 4844 wrote to memory of 2292 4844 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 82 PID 4844 wrote to memory of 2292 4844 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 82 PID 2292 wrote to memory of 4072 2292 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 83 PID 2292 wrote to memory of 4072 2292 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 83 PID 2292 wrote to memory of 4072 2292 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 83 PID 2292 wrote to memory of 4328 2292 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 86 PID 2292 wrote to memory of 4328 2292 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 86 PID 2292 wrote to memory of 4328 2292 JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe 86 PID 4328 wrote to memory of 2752 4328 cmd.exe 88 PID 4328 wrote to memory of 2752 4328 cmd.exe 88 PID 4328 wrote to memory of 2752 4328 cmd.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4844 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2fc0ae3aebcc0c64140edc4d4e3756c75ecee844da7104443265e421df34c40.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:2292 -
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:4072
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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:4328 -
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:2752
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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:3440
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
179B
MD57ae3600894959b46d69482ac9f2f3fb9
SHA1c57a8f404c73bdfd26ea775464b95bb2e326dbee
SHA256985fb6fbb726860aaf1594507b1fccd7d63fe234006cd7de928254dd5769f5ea
SHA512012bbdb6fc1c28beb542400906f01b33d57cc0209db1203ee76b52b76a9bf4f4ff60928aaaf8d26fdb507be01f352b81bcbc6b19131f4368a1c310fa0ee7dcf8
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Filesize
936KB
MD52148ed98f723563683990f569d23bf43
SHA125cfad1a06933f65f7d110a81d7adbfa83c19005
SHA256b53132d5c59e5e62e23a9cb65fa9c09aa8403f625d76877c4e8fd60a331be56a
SHA5128ac4b829802e3238fcdf6629b09417dfb48b04d18880a230a387b3673c724a8281c795c83e7a088c12ef676b9fd054b70f90aebca34a1217fc7376aeb9f13dfa