Analysis Overview
SHA256
6a190bcafe9cc319f49062f37afb7ab5cd0abd61b95a7cd027c61edb1c16ba09
Threat Level: Known bad
The file 0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Deletes itself
Executes dropped EXE
Loads dropped DLL
Suspicious use of SetThreadContext
Drops file in Program Files directory
Unsigned PE
Program crash
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-20 17:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 17:02
Reported
2024-06-20 17:05
Platform
win10v2004-20240508-en
Max time kernel
79s
Max time network
88s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\explorer.bat | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 528 set thread context of 3036 | N/A | C:\Program Files\explorer.bat | C:\program files\internet explorer\IEXPLORE.EXE |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\explorer.bat | C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Program Files\explorer.bat | C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe | N/A |
| File created | C:\Program Files\SxDel.bat | C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "425064832" | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{E2F7D3CC-2F26-11EF-BCA5-C2748A3A93CE} = "0" | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\program files\internet explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe"
C:\Program Files\explorer.bat
"C:\Program Files\explorer.bat"
C:\program files\internet explorer\IEXPLORE.EXE
"C:\program files\internet explorer\IEXPLORE.EXE"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Program Files\SxDel.bat""
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3036 CREDAT:17410 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.bing.com | udp |
Files
memory/264-1-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/264-0-0x0000000000400000-0x0000000000553210-memory.dmp
memory/264-2-0x00000000006F0000-0x00000000006F1000-memory.dmp
C:\Program Files\explorer.bat
| MD5 | 0804a8a96641c1fdf34a7bace3e631df |
| SHA1 | b186a9d3fec5a3ce2ff60ae77692baf86d1eecb6 |
| SHA256 | 6a190bcafe9cc319f49062f37afb7ab5cd0abd61b95a7cd027c61edb1c16ba09 |
| SHA512 | f1f97cfc503f0b35d8ab1e069cc948e21536baa701babb319045ad84bec14060e2854477e31fb6dc9146de0ff9ad440822b5f3835acafcd1b4470a5be5c49e6f |
memory/528-9-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/528-8-0x0000000000400000-0x0000000000553210-memory.dmp
memory/528-10-0x0000000000810000-0x0000000000811000-memory.dmp
memory/3036-11-0x00000000000D0000-0x0000000000224000-memory.dmp
memory/528-14-0x0000000000400000-0x0000000000553210-memory.dmp
memory/264-15-0x0000000000400000-0x0000000000553210-memory.dmp
C:\Program Files\SxDel.bat
| MD5 | cffbdc82ea4f571f35ca41fa2bfa1ff9 |
| SHA1 | 32c6529c26d0843009c1e58f9cea3c02acf39daf |
| SHA256 | 8676c9c15ec3f311a20f08ea45d4b1b8e9cd8c8207ed881fbb7669a63caf1bb7 |
| SHA512 | 51b4b96d504f03797efd6dc5d1b756f16563fc414d483bc3900f7c8d59abe2e0c307aa888d85d23179dc59fa9720dff23dafe7870de4b096b953ce2142eb9702 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 17:02
Reported
2024-06-20 17:05
Platform
win7-20240508-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\explorer.bat | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\explorer.bat | C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Program Files\explorer.bat | C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe | N/A |
| File created | C:\Program Files\SxDel.bat | C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Program Files\explorer.bat |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0804a8a96641c1fdf34a7bace3e631df_JaffaCakes118.exe"
C:\Program Files\explorer.bat
"C:\Program Files\explorer.bat"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 284
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Program Files\SxDel.bat""
Network
Files
memory/1776-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1776-0-0x0000000000400000-0x0000000000553210-memory.dmp
memory/1776-2-0x0000000000020000-0x0000000000021000-memory.dmp
\Program Files\explorer.bat
| MD5 | 0804a8a96641c1fdf34a7bace3e631df |
| SHA1 | b186a9d3fec5a3ce2ff60ae77692baf86d1eecb6 |
| SHA256 | 6a190bcafe9cc319f49062f37afb7ab5cd0abd61b95a7cd027c61edb1c16ba09 |
| SHA512 | f1f97cfc503f0b35d8ab1e069cc948e21536baa701babb319045ad84bec14060e2854477e31fb6dc9146de0ff9ad440822b5f3835acafcd1b4470a5be5c49e6f |
memory/1776-11-0x0000000003110000-0x0000000003264000-memory.dmp
memory/2424-14-0x0000000000400000-0x0000000000553210-memory.dmp
memory/1776-12-0x0000000003110000-0x0000000003264000-memory.dmp
memory/2424-15-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1776-18-0x0000000000400000-0x0000000000553210-memory.dmp
memory/1776-19-0x0000000003110000-0x0000000003264000-memory.dmp
memory/2424-20-0x0000000000400000-0x0000000000553210-memory.dmp
C:\Program Files\SxDel.bat
| MD5 | cffbdc82ea4f571f35ca41fa2bfa1ff9 |
| SHA1 | 32c6529c26d0843009c1e58f9cea3c02acf39daf |
| SHA256 | 8676c9c15ec3f311a20f08ea45d4b1b8e9cd8c8207ed881fbb7669a63caf1bb7 |
| SHA512 | 51b4b96d504f03797efd6dc5d1b756f16563fc414d483bc3900f7c8d59abe2e0c307aa888d85d23179dc59fa9720dff23dafe7870de4b096b953ce2142eb9702 |
memory/1776-28-0x0000000000400000-0x0000000000553210-memory.dmp