modiloader | 14325fa14edd42ebbdb41e0425300eaa46e65a335d9761c05aff489d581b8b7a

Analysis

max time kernel
141s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/03/2025, 20:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Size

652KB
MD5

48ec499151329141ecaa0cfab14faec3
SHA1

ae4045ae31d345cecbc0a443f9e6025c173fd883
SHA256

14325fa14edd42ebbdb41e0425300eaa46e65a335d9761c05aff489d581b8b7a
SHA512

b7c8595cd48629380f3fd070cd9f30f93b252611f3456698f53def446e5a1405bcaacf49111f1a40c975b57097bbbdb19ae22a97467aa8652a38ba0454e8bb5a
SSDEEP

12288:Cq0Nxp1oSTDg48Jliaw65y1faOjoDNN/N9X0WI3i1Z8cH/ayOD7sDnb7Pl:CqOnt8J0aw1aOURbiWI3iXOSnP

Score

10^/10

modiloader defense_evasion discovery persistence trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

UAC bypass 3 TTPs 1 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	mstwain32.exe

ModiLoader Second Stage 13 IoCs

resource	yara_rule
behavioral1/memory/1644-21-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-40-0x00000000772E0000-0x00000000773D0000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-44-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-47-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-55-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-59-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-66-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-70-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-73-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-80-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-84-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-90-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2
behavioral1/memory/2464-97-0x0000000000400000-0x0000000000500000-memory.dmp	modiloader_stage2

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	mstwain32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	mstwain32.exe

Executes dropped EXE 1 IoCs

pid	Process
2464	mstwain32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\mstwain32 = "C:\\Windows\\mstwain32.exe"	mstwain32.exe

Checks whether UAC is enabled 1 TTPs 3 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	mstwain32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	mstwain32.exe

UPX packed file 16 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1644-5-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-22-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/1644-21-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/files/0x0008000000015cf1-18.dat	upx
behavioral1/memory/2464-44-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-46-0x00000000772E0000-0x00000000773D0000-memory.dmp	upx
behavioral1/memory/2464-47-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-55-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-59-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-66-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-70-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-73-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-80-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-84-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-90-0x0000000000400000-0x0000000000500000-memory.dmp	upx
behavioral1/memory/2464-97-0x0000000000400000-0x0000000000500000-memory.dmp	upx

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\mstwain32.exe	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
File opened for modification	C:\Windows\mstwain32.exe	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
File created	C:\Windows\ntdtcstp.dll	mstwain32.exe
File created	C:\Windows\cmsetac.dll	mstwain32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mstwain32.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\DefaultFile\ = "MSWordDoc"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\InprocHandler32	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\NotInsertable\	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\ProgID	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\misqAK = "{XgFSyyM~e}HSC{YHIGtBSuwkH"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\misqAK = "{XgFSyyM~e}HSC\x7fYHIGtH\\tZD@"	mstwain32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\Conversion\Readable	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\LocalServer32	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\verb\1\ = "&Open,0,2"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\IPersistStorageType = "0"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\LocalServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\WINWORD.EXE"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\MiscStatus\ = "0"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\verb\0\ = "&Edit,0,2"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\HKsTMvh = "LVECYjrgLeZVf_JS~fDRgoc\\MM"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\Conversion\Readable\Main\ = "MSDraw,Word.Picture.6,1"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DefaultIcon	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\kNfPsmbl = "B}`S{gj^Ua\x7fpdTeWys"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\4\ = "Rich Text Format,1,1,3"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\0	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\siIvdbtAaxP = "^rTPxBCMeASl~F\\koOSJL"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\kNfPsmbl = "B}`S{gj^Ua\x7fpdIEWys"	mstwain32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\MiscStatus	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\AuxUserType\2\ = "Picture"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\1	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\NotInsertable	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\misqAK = "{XgFSyyM~e}HSC\|YHIGtOSswK\\"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\kNfPsmbl = "B}`S{gj^Ua\x7fpduEWys"	mstwain32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\VersionIndependentProgID	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\misqAK = "{XgFSyyM~e}HSCuYHIGtJ@{we\|"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\misqAK = "{XgFSyyM~e}HSCxYHIGtOztONX"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\VersionIndependentProgID\ = "Word.Picture"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\yvaqkpvfrYk = "lzIc}gTm}Ymj\\zxhE"	mstwain32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\Conversion\Readable\Main	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\3	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\3\ = "HTML Format,1,1,3"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\misqAK = "{XgFSyyM~e}HSCtYHIGtMzDHRD"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\kNfPsmbl = "B}`S{gj^Ua\x7fpdPuWys"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\1\ = "1,1,1,3"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\InprocHandler32\ = "ole32.dll"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\AuxUserType\3\ = "Microsoft Word"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\Conversion	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\2\ = "3,1,32,3"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\Version	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\Okabxqqzo = "jqI\x7f~ZSTYHphkJsu]P\\hl"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\kNfPsmbl = "B}`S{gZ^Ua\x7fpdWUWys"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\misqAK = "{XgFSyyM~e}HSC}YHIGtBJcXv`"	mstwain32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\AuxUserType\3	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\0\ = "Embed_Source,1,8,1"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\misqAK = "{XgFSyyM~e}HSCwYHIGtByqQD@"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\misqAK = "{XgFSyyM~e}HSCzYHIGtBLWKad"	mstwain32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\kNfPsmbl = "B}`S{gj^Ua\x7fpdDUWys"	mstwain32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\AuxUserType	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\LocalServer32\LocalServer32 = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750000000000	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\ProgID\ = "Word.Picture.8"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\Version\ = "9"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\ = "Microsoft Word Picture"	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\2	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\DataFormats\GetSet\4	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\TypeLib	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\verb\0	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe

NTFS ADS 2 IoCs

description	ioc	Process
File opened for modification	C:\ProgramData\TEMP:663565B1	mstwain32.exe
File created	C:\ProgramData\TEMP:663565B1	mstwain32.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: 33	1644	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Token: SeIncBasePriorityPrivilege	1644	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Token: SeDebugPrivilege	1644	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
Token: 33	2464	mstwain32.exe
Token: SeIncBasePriorityPrivilege	2464	mstwain32.exe
Token: SeDebugPrivilege	2464	mstwain32.exe
Token: SeDebugPrivilege	2464	mstwain32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1644	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2464	mstwain32.exe
2464	mstwain32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 2464	1644	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe	30
PID 1644 wrote to memory of 2464	1644	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe	30
PID 1644 wrote to memory of 2464	1644	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe	30
PID 1644 wrote to memory of 2464	1644	JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe	30

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	mstwain32.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_48ec499151329141ecaa0cfab14faec3.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Windows\mstwain32.exe
  "C:\Windows\mstwain32.exe"
  2⤵
  - UAC bypass
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - NTFS ADS
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - System policy modification
  PID:2464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\mstwain32.exe

Filesize
652KB

MD5
48ec499151329141ecaa0cfab14faec3

SHA1
ae4045ae31d345cecbc0a443f9e6025c173fd883

SHA256
14325fa14edd42ebbdb41e0425300eaa46e65a335d9761c05aff489d581b8b7a

SHA512
b7c8595cd48629380f3fd070cd9f30f93b252611f3456698f53def446e5a1405bcaacf49111f1a40c975b57097bbbdb19ae22a97467aa8652a38ba0454e8bb5a

Download Submit
memory/1644-6-0x00000000001B0000-0x0000000000206000-memory.dmp

Filesize
344KB

Download
memory/1644-5-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/1644-7-0x00000000001B0000-0x0000000000206000-memory.dmp

Filesize
344KB

Download
memory/1644-8-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/1644-13-0x0000000004060000-0x0000000004070000-memory.dmp

Filesize
64KB

Download
memory/1644-19-0x00000000001B0000-0x0000000000206000-memory.dmp

Filesize
344KB

Download
memory/1644-0-0x00000000001B0000-0x0000000000206000-memory.dmp

Filesize
344KB

Download
memory/1644-21-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-49-0x00000000006B0000-0x00000000006BE000-memory.dmp

Filesize
56KB

Download
memory/2464-54-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-23-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-32-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-36-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2464-37-0x00000000006B0000-0x00000000006BE000-memory.dmp

Filesize
56KB

Download
memory/2464-40-0x00000000772E0000-0x00000000773D0000-memory.dmp

Filesize
960KB

Download
memory/2464-39-0x00000000772F0000-0x00000000772F1000-memory.dmp

Filesize
4KB

Download
memory/2464-41-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-43-0x00000000772E0000-0x00000000773D0000-memory.dmp

Filesize
960KB

Download
memory/2464-44-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-45-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-46-0x00000000772E0000-0x00000000773D0000-memory.dmp

Filesize
960KB

Download
memory/2464-22-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-48-0x00000000003D0000-0x00000000003D8000-memory.dmp

Filesize
32KB

Download
memory/2464-47-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-50-0x00000000772E0000-0x00000000773D0000-memory.dmp

Filesize
960KB

Download
memory/2464-51-0x00000000772E0000-0x00000000773D0000-memory.dmp

Filesize
960KB

Download
memory/2464-53-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-29-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-55-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-59-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-63-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-64-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-66-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-70-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-73-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-76-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-77-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-80-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-84-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-87-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-88-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-90-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download
memory/2464-94-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-95-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-96-0x0000000000570000-0x00000000005C6000-memory.dmp

Filesize
344KB

Download
memory/2464-97-0x0000000000400000-0x0000000000500000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads