Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/10/2026, 19:55
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe
Resource
win10v2004-20260911-en
8 signatures
150 seconds
General
- Target jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe
- Size 46KB
- Sample261012-ym7nbaee66
- SHA256 6af17514d3013cd6db47754d47ea15be722985ddc6ed57fc007bdbbc4c4aa23e
- MD5 e4a893e73fd7db888e3400970cafd345
- SHA1 59841beafcb144c8f1c2888c5e625b584144089e
- SHA512 9378d25e2dbafb96cc892ad33fc636259a68398e5bd01109d38a76912a2afadf9f115319db740ea6612d5036944f6dbf5865221ef96dfd5e2aba292535f2cf24
- SSDEEP 768:BimZU2FwE247UC/yKzVJiXF9Xw09lPHmYRQHFTzYdPIBFByofgbb3IoB:BimZtIC/n3sA0bPGIQHxYdP8FBNfgn3L
- TLSH T1EA23D09867C219CFF4B3653CA4BB7F35EF985D6227520E09D911212B496E2F08E69B30
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 7 IoCs
pid Process 4472 exp1orer.exe 1784 exp1orer.exe 5868 exp1orer.exe 6096 exp1orer.exe 3516 exp1orer.exe 5168 exp1orer.exe 716 exp1orer.exe - Drops file in System32 directory 45 IoCs
description ioc Process File created C:\Windows\SysWOW64\exp1orer.exe jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe File created C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exe exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File opened for modification C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File opened for modification C:\Windows\SysWOW64\$$336699.bat exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exe jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe File created C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File created C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File created C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File created C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File opened for modification C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exe exp1orer.exe File created C:\Windows\SysWOW64\inetapi32.dll jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe File opened for modification C:\Windows\SysWOW64\inetapi32.dll jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe File created C:\Windows\SysWOW64\$$336699.bat exp1orer.exe File opened for modification C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File created C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exe exp1orer.exe File created C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File opened for modification C:\Windows\SysWOW64\$$336699.bat exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exe exp1orer.exe File opened for modification C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exe exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File created C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exe exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File opened for modification C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File opened for modification C:\Windows\SysWOW64\$$336699.bat exp1orer.exe File opened for modification C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File created C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File opened for modification C:\Windows\SysWOW64\$$336699.bat exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File created C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File created C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File opened for modification C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File created C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File created C:\Windows\SysWOW64\inetapi32.dll exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exe exp1orer.exe File opened for modification C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe File opened for modification C:\Windows\SysWOW64\$$336699.bat exp1orer.exe File created C:\Windows\SysWOW64\exp1orer.exeabc exp1orer.exe -
resource yara_rule behavioral1/memory/4016-0-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/files/0x0008000000024618-4.dat upx behavioral1/memory/4016-10-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/4016-27-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/4472-29-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/4472-44-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/1784-47-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/1784-62-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/5868-64-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/5868-79-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/6096-81-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/6096-96-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/3516-97-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/3516-112-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/5168-114-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/5168-129-0x0000000000400000-0x0000000000424000-memory.dmp upx - Drops file in Windows directory 16 IoCs
description ioc Process File opened for modification C:\Windows\MFCD3O.DLL exp1orer.exe File created C:\Windows\MFCD3O.DLL exp1orer.exe File opened for modification C:\Windows\MFCD3O.DLL exp1orer.exe File created C:\Windows\MFCD3O.DLL exp1orer.exe File opened for modification C:\Windows\MFCD3O.DLL exp1orer.exe File created C:\Windows\MFCD3O.DLL jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe File created C:\Windows\MFCD3O.DLL exp1orer.exe File opened for modification C:\Windows\MFCD3O.DLL exp1orer.exe File created C:\Windows\MFCD3O.DLL exp1orer.exe File created C:\Windows\MFCD3O.DLL exp1orer.exe File created C:\Windows\MFCD3O.DLL exp1orer.exe File opened for modification C:\Windows\MFCD3O.DLL jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe File opened for modification C:\Windows\MFCD3O.DLL exp1orer.exe File opened for modification C:\Windows\MFCD3O.DLL exp1orer.exe File opened for modification C:\Windows\MFCD3O.DLL exp1orer.exe File created C:\Windows\MFCD3O.DLL exp1orer.exe - Executes a command shell one-liner 1 TTPs 7 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5176 cmd.exe 948 cmd.exe 2240 cmd.exe 5652 cmd.exe 6000 cmd.exe 3476 cmd.exe 1272 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 16 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname exp1orer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain exp1orer.exe - System Location Discovery: System Language Discovery 1 TTPs 15 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language exp1orer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language exp1orer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language exp1orer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language exp1orer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language exp1orer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language exp1orer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language exp1orer.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4016 wrote to memory of 4472 4016 jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe 101 PID 4016 wrote to memory of 5176 4016 jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe 102 PID 4472 wrote to memory of 1784 4472 exp1orer.exe 109 PID 4472 wrote to memory of 948 4472 exp1orer.exe 110 PID 1784 wrote to memory of 5868 1784 exp1orer.exe 113 PID 1784 wrote to memory of 2240 1784 exp1orer.exe 114 PID 5868 wrote to memory of 6096 5868 exp1orer.exe 118 PID 5868 wrote to memory of 5652 5868 exp1orer.exe 119 PID 6096 wrote to memory of 3516 6096 exp1orer.exe 121 PID 6096 wrote to memory of 6000 6096 exp1orer.exe 122 PID 3516 wrote to memory of 5168 3516 exp1orer.exe 126 PID 3516 wrote to memory of 3476 3516 exp1orer.exe 127 PID 5168 wrote to memory of 716 5168 exp1orer.exe 129 PID 5168 wrote to memory of 1272 5168 exp1orer.exe 130
Processes
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-GameThief.Win32.Lmir.gen.exe"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4016 -
C:\Windows\SysWOW64\exp1orer.exeC:\Windows\system32\exp1orer.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4472 -
C:\Windows\SysWOW64\exp1orer.exeC:\Windows\system32\exp1orer.exe3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Windows\SysWOW64\exp1orer.exeC:\Windows\system32\exp1orer.exe4⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5868 -
C:\Windows\SysWOW64\exp1orer.exeC:\Windows\system32\exp1orer.exe5⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6096 -
C:\Windows\SysWOW64\exp1orer.exeC:\Windows\system32\exp1orer.exe6⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3516 -
C:\Windows\SysWOW64\exp1orer.exeC:\Windows\system32\exp1orer.exe7⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5168 -
C:\Windows\SysWOW64\exp1orer.exeC:\Windows\system32\exp1orer.exe8⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:716
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\SysWOW64\$$336699.bat8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1272
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\SysWOW64\$$336699.bat7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3476
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\SysWOW64\$$336699.bat6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:6000
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\SysWOW64\$$336699.bat5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5652
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\SysWOW64\$$336699.bat4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:2240
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\SysWOW64\$$336699.bat3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:948
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$336699.bat2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5176
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\$$336699.bat
- Size 257B
- SHA256 4d0fcf39a142702691fa0bea953fb97be429bdd31db61cbbb0c7e04f8ae545c1
- MD5 d7503fc561aaf229d6cde7b2a38cc915
- SHA1 f34e19df3670cfccc8d87f3491c0996c7cbd422f
- SHA512 cf4e387a940808fb41b3e5688ce6a3eb4e1d8583d7b2ef5a7d9c93fd242e0cad381f16b0aaf69dcf5258d4cf3e36828d7237c29fa26ff46420b01599f1483158
- TLSH T1F1D05E8052978A6F4841D92B0AB85A8E8461195C3BCC3B334332C1DD16B165FFEC232A
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\$$336699.bat
- Size 141B
- SHA256 78bc6789011bd5919846d8e73b8ed38f98db725ad4c2dc9c17b69b4b42002e9d
- MD5 987ba00b6747c361e2b30b5e1f6d7299
- SHA1 8fa61801da6fdeb3ed5823de3374fd642c395865
- SHA512 0c5cb2251f3a3dd72b0314b35ecb7e6ecbc357bdb1283bf21595565526c3b4fac091becedc79387de2c438d05cb57dbafe14b32949015547832316ce53579f6e
- TLSH T1CAC092D0A07640C1F0A0B9094B0E1685D30BF2F3B048393320A902ADF86241A8FDAF8B
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\exp1orer.exe
- Size 46KB
- SHA256 6af17514d3013cd6db47754d47ea15be722985ddc6ed57fc007bdbbc4c4aa23e
- MD5 e4a893e73fd7db888e3400970cafd345
- SHA1 59841beafcb144c8f1c2888c5e625b584144089e
- SHA512 9378d25e2dbafb96cc892ad33fc636259a68398e5bd01109d38a76912a2afadf9f115319db740ea6612d5036944f6dbf5865221ef96dfd5e2aba292535f2cf24
- SSDEEP 768:BimZU2FwE247UC/yKzVJiXF9Xw09lPHmYRQHFTzYdPIBFByofgbb3IoB:BimZtIC/n3sA0bPGIQHxYdP8FBNfgn3L
- TLSH T1EA23D09867C219CFF4B3653CA4BB7F35EF985D6227520E09D911212B496E2F08E69B30
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\inetapi32.dll
- Size 46KB
- SHA256 b5b0bd9481049497d03bf61ebbd5978dca5a9df8486b295c487cfc3fded09c28
- MD5 bb7c1068f8e8cbcae2877bd3e9559e6b
- SHA1 bc694b25ee15d5250bc7bf461cfcbfd237022b0d
- SHA512 73184996d1022b7e87911215156c24bb249c4d323fb131a35cd51a2ba1982d2c9cd13b128c6670b0fbc502305821b4f3ca00cc5193a99b05906c79f243500076
- SSDEEP 768:+u1qWcSJvszmNj1w0SOAVcH3xu0fEVw5MLO1hykFZx6qjrRt4HHwTXz:V1qWcSJvsErJH3C2tgkx6+in6Xz
- TLSH T11F237C03A7E18431D4219AFC4D25E2B8EE3B3FB52CA81419AB610FDF58353A15C6972F
- MD5 SHA1 SHA512 SSDEEP TLSH