3803cffaf10cf7a0f061a69bb2e63a1f4694bef2d4dc61160842ee440425e110

Analysis

max time kernel
132s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 14:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe
Size

164KB
MD5

bc1c564a4b546f05bae4505c5003f9ca
SHA1

f4d18c5a377849e63049439ba2471afb84fd683b
SHA256

3803cffaf10cf7a0f061a69bb2e63a1f4694bef2d4dc61160842ee440425e110
SHA512

078de9ca2d093fe524eed86c81e3f510902040857bee88e09419d7e2222a6be15dd08cccd01b528a5ed28e24fb6159675a38c26567c00875191c9e9e21afe043
SSDEEP

3072:PQ77Kmv/SRV65tMkCEzySef4yelkRgTmcYx/WFPBcEaxp4SjSiq:PQmL6g8zySefFCXtJ350q

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4084 set thread context of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84

System Location Discovery: System Language Discovery 1 TTPs 4 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	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.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	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31126888"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31126888"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{F2894C15-615B-11EF-939B-6ADB259EA846} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\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
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431188275"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3336710296"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31126888"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3339366165"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3336710296"	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3604	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe
3604	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe
3604	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3604	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe
Token: SeDebugPrivilege	1920	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2700	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe
2700	IEXPLORE.EXE
2700	IEXPLORE.EXE
1920	IEXPLORE.EXE
1920	IEXPLORE.EXE
1920	IEXPLORE.EXE
1920	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84
PID 4084 wrote to memory of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84
PID 4084 wrote to memory of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84
PID 4084 wrote to memory of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84
PID 4084 wrote to memory of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84
PID 4084 wrote to memory of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84
PID 4084 wrote to memory of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84
PID 4084 wrote to memory of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84
PID 4084 wrote to memory of 3604	4084	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	84
PID 3604 wrote to memory of 3412	3604	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	95
PID 3604 wrote to memory of 3412	3604	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	95
PID 3604 wrote to memory of 3412	3604	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	95
PID 3412 wrote to memory of 2700	3412	iexplore.exe	96
PID 3412 wrote to memory of 2700	3412	iexplore.exe	96
PID 2700 wrote to memory of 1920	2700	IEXPLORE.EXE	97
PID 2700 wrote to memory of 1920	2700	IEXPLORE.EXE	97
PID 2700 wrote to memory of 1920	2700	IEXPLORE.EXE	97
PID 3604 wrote to memory of 1920	3604	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	97
PID 3604 wrote to memory of 1920	3604	bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe	97

C:\Users\Admin\AppData\Local\Temp\bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4084
- C:\Users\Admin\AppData\Local\Temp\bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\bc1c564a4b546f05bae4505c5003f9ca_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3604
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3412
  - - 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:2700
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2700 CREDAT:17410 /prefetch:2
        5⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1920

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\T1CTRFUW\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/3604-3-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3604-5-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3604-7-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3604-9-0x00000000022B0000-0x00000000022FF000-memory.dmp

Filesize
316KB

Download
memory/3604-13-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4084-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4084-6-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download