ramnit | b111298369fa0dd2a784daa671f93dc0c5d3c0d566d39a00909fece66502da69

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31-12-2024 03:43

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General

Target

JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe
Size

692KB
MD5

031ec4623ccb76a9884c4ce825fe32c0
SHA1

4ab1bdd87acb98e7b237161c1586c9e75b934b5e
SHA256

b111298369fa0dd2a784daa671f93dc0c5d3c0d566d39a00909fece66502da69
SHA512

ccca0649f513dafeb27f5d38f1d44fad83d7a14ac25f6152611eb4448b5c4933ac0e104b6f9ca8baa35f0124979166b94593c5f36eb5fc5dfbd36bf308563602
SSDEEP

12288:fZ5gBxN+oknk2HXsMw6x2beVaD9TqOQXUW7VV7:fZDzkCXsMPx2esD9TbQfb

Score

10^/10

ramnit banker discovery spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Executes dropped EXE 4 IoCs

pid	Process
2588	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe
4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
1896	DesktopLayer.exe
1308	DesktopLayerSrv.exe

UPX packed file 11 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2588-4-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral2/files/0x000b000000023b88-3.dat	upx
behavioral2/memory/2588-11-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral2/memory/4460-12-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/files/0x000a000000023b89-8.dat	upx
behavioral2/memory/1896-23-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral2/memory/4460-14-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/1308-25-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/1308-34-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/1308-30-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/1896-29-0x0000000000400000-0x000000000043D000-memory.dmp	upx

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe	DesktopLayer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px9078.tmp	DesktopLayerSrv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	DesktopLayerSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px8FDC.tmp	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px900B.tmp	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe

System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayerSrv.exe

Modifies Internet Explorer settings 1 TTPs 64 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31152950"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31152950"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31152950"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1006145287"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31152950"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31152950"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "442381586"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1010207893"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6791664B-C729-11EF-A4B7-DEEFF298442C} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{67918D5B-C729-11EF-A4B7-DEEFF298442C} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31152950"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1006145287"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6787DEA3-C729-11EF-A4B7-DEEFF298442C} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1005989190"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1005989190"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1010207893"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1010051698"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31152950"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31152950"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31152950"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1005989190"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
64	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe
64	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe
4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
1896	DesktopLayer.exe
1896	DesktopLayer.exe
4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
1896	DesktopLayer.exe
1896	DesktopLayer.exe
4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
1308	DesktopLayerSrv.exe
1308	DesktopLayerSrv.exe
1308	DesktopLayerSrv.exe
1308	DesktopLayerSrv.exe
1896	DesktopLayer.exe
1896	DesktopLayer.exe
1896	DesktopLayer.exe
1896	DesktopLayer.exe
1308	DesktopLayerSrv.exe
1308	DesktopLayerSrv.exe
1308	DesktopLayerSrv.exe
1308	DesktopLayerSrv.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2904	iexplore.exe
520	iexplore.exe
1428	iexplore.exe

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
64	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe
64	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe
520	iexplore.exe
520	iexplore.exe
2904	iexplore.exe
2904	iexplore.exe
1428	iexplore.exe
1428	iexplore.exe
4968	IEXPLORE.EXE
4968	IEXPLORE.EXE
3440	IEXPLORE.EXE
3440	IEXPLORE.EXE
4548	IEXPLORE.EXE
4548	IEXPLORE.EXE
4548	IEXPLORE.EXE
4548	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 64 wrote to memory of 2588	64	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe	82
PID 64 wrote to memory of 2588	64	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe	82
PID 64 wrote to memory of 2588	64	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe	82
PID 2588 wrote to memory of 4460	2588	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe	83
PID 2588 wrote to memory of 4460	2588	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe	83
PID 2588 wrote to memory of 4460	2588	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe	83
PID 2588 wrote to memory of 1896	2588	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe	84
PID 2588 wrote to memory of 1896	2588	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe	84
PID 2588 wrote to memory of 1896	2588	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe	84
PID 1896 wrote to memory of 1308	1896	DesktopLayer.exe	85
PID 1896 wrote to memory of 1308	1896	DesktopLayer.exe	85
PID 1896 wrote to memory of 1308	1896	DesktopLayer.exe	85
PID 4460 wrote to memory of 520	4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe	86
PID 4460 wrote to memory of 520	4460	JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe	86
PID 1896 wrote to memory of 2904	1896	DesktopLayer.exe	87
PID 1896 wrote to memory of 2904	1896	DesktopLayer.exe	87
PID 1308 wrote to memory of 1428	1308	DesktopLayerSrv.exe	88
PID 1308 wrote to memory of 1428	1308	DesktopLayerSrv.exe	88
PID 520 wrote to memory of 3440	520	iexplore.exe	91
PID 520 wrote to memory of 3440	520	iexplore.exe	91
PID 520 wrote to memory of 3440	520	iexplore.exe	91
PID 2904 wrote to memory of 4968	2904	iexplore.exe	89
PID 2904 wrote to memory of 4968	2904	iexplore.exe	89
PID 2904 wrote to memory of 4968	2904	iexplore.exe	89
PID 1428 wrote to memory of 4548	1428	iexplore.exe	90
PID 1428 wrote to memory of 4548	1428	iexplore.exe	90
PID 1428 wrote to memory of 4548	1428	iexplore.exe	90

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:64
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2588
- - C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
    C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4460
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:520
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:520 CREDAT:17410 /prefetch:2
        5⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:3440
- - C:\Program Files (x86)\Microsoft\DesktopLayer.exe
    "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1896
  - - C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe
      "C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe"
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1308
    - - C:\Program Files\Internet Explorer\iexplore.exe
        
        "C:\Program Files\Internet Explorer\iexplore.exe"
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1428
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1428 CREDAT:17410 /prefetch:2
        6⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:4548
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2904
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2904 CREDAT:17410 /prefetch:2
        5⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:4968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
e5e877bcc2542ab8629d8f34bafcd7f4

SHA1
8f618efa1584268e9eafd2b01c2a2ac006113c01

SHA256
5e63bcec102963b96b1f7d08ec512431a0ba748f90134dc51a05046296541e9e

SHA512
79153f941ae2cc4a5649ac729f03dd3f98df24d5084e36d14467b2a859e6d63fc4167feac24e7b519a9e179fb243447fe6d09519169b11e3151d5cc467e4c9d4

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
baea0fe3eb607f5ddbb449d20c935b93

SHA1
97221e5fd9d2ab727342ce3bf054affb8e521bd9

SHA256
db582a0fb066cb64dcc5d8eec08052c1f714de0cebb73c74def793001abeaf60

SHA512
37e8d97e91b5bba9aafac28f2ca9d677f6504a1ead140254cfa359cbb4fff40362e5513b2dcb885841bdb1756673fac754556b65393e160a802588daf60c1b46

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
ce885421c9bd1c33c90dbe83f4fd0ccf

SHA1
b90853dcf6b9ea150cf30e858da19a3a51be58bc

SHA256
376ed3fcc7af2724d200a7c577f32bd92b756098df9b4a2c8747a44e98016021

SHA512
0c302a09cf971791488349f10c7b311164d87ced4aba59a01dde15e43ccd5b2a243c42a9f39f8eb9005afbde8f4c68ef3e5a53bcfb8452d984c22b44f0897f28

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{6787DEA3-C729-11EF-A4B7-DEEFF298442C}.dat

Filesize
5KB

MD5
1f6cb2abb2fcab256ad0a1a4b4096529

SHA1
86b0c00ab46229eaa45226813189a9c686e15521

SHA256
c3702fa2dbb453e01b1243eb9656ea9afc3fb39fb58f38ca14b19f6262222c6d

SHA512
b999071e23a169f7dea019328374b236b59701157f3dfa8a0117841ba41f752b8222893b654de408297d837db6056c395b1c74ac9f6843e0f08e0bc81f74ea4a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{6791664B-C729-11EF-A4B7-DEEFF298442C}.dat

Filesize
4KB

MD5
59c9f21638e50611493d2f2e3c27e824

SHA1
5e0bedd875ca16b773de7bc8a118d3703b30908b

SHA256
cac4960747ee2ee1dd1be3f74bf6a0c1198b4bdde297d6f2d9b01ad3205827ce

SHA512
7af8ef75b8e886412e3a4394bf13b40c5b42ebb26805601c90947cff58467f12bcd2668fcada914455a70733f6b32f5087b54dd88cfc383034d3be9307104e8a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{67918D5B-C729-11EF-A4B7-DEEFF298442C}.dat

Filesize
5KB

MD5
0a21ade6b33539ee97598f14237f4d66

SHA1
38aaa6ee2720582b1814c910eaca86fb507273bc

SHA256
2ccf93718592c2c7bf614abb9930236a801b0012062ea5c3076bdb4f52c2d7e2

SHA512
b324aa7e6e083de97f462db50b65b9e201181de8d99fdf275103fab27a329f858a31933554d4b05f28d785ca498948b6c42f05c3b2b444ca98934e767bff32ed

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver711.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0Srv.exe

Filesize
111KB

MD5
309d79d766e9b9025d15adc1aa5ecf52

SHA1
cd2b67a54850229ea8b1e8b82270ccdf0bb088e8

SHA256
3d3a07dcc43505b2ecafaa8fc4164a70f66a234c894a7f902444a6fa82e07868

SHA512
63cfcfe9ebfd634a1a248eca12d174854c5d828d2e610fb3f65e9a5d5106969f212ec466933e4d6afee2e5e4cd31998ea844c0c1f4ccdd78fa10a24650567308

Download Submit
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_031ec4623ccb76a9884c4ce825fe32c0SrvSrv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
memory/64-0-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/64-31-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/1308-27-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download
memory/1308-25-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1308-34-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1308-30-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1896-29-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1896-23-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1896-22-0x00000000004B0000-0x00000000004B1000-memory.dmp

Filesize
4KB

Download
memory/2588-10-0x00000000005A0000-0x00000000005AF000-memory.dmp

Filesize
60KB

Download
memory/2588-11-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2588-4-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4460-14-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/4460-17-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

Download
memory/4460-12-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download