Analysis
-
max time kernel
147s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-11-2024 04:55
Static task
static1
Behavioral task
behavioral1
Sample
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe
-
Size
173KB
-
MD5
8f41ac824a8409697fa45f62c0516bed
-
SHA1
65396413a3eb25a578f001deb461ece0f549ad3a
-
SHA256
e05b7a0930e53360eb140edc38c75260f68cc45015aa6c77b00d3c4558ac74f4
-
SHA512
e3720b76c86ccaf64ac6153c395e9d097c6faa986c199189fd161b92f21f50ea07c5c68be8d5f9953098eda031246ed011fafa588ccebfa81c544872156611a3
-
SSDEEP
3072:DE5Xutyk4+BobeZMGb0OrDPr1x6So2Mkg0ZODYZC0RB1ELiO:DE5XIr1x6SWk3ODY75ELiO
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Modiloader family
-
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe -
ModiLoader Second Stage 23 IoCs
Processes:
resource yara_rule behavioral1/memory/1832-13-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-15-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-14-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-16-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-18-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-26-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-27-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-28-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-31-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-32-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-33-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-36-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-39-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-42-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-45-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-48-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-51-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-54-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-57-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-60-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-63-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-66-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/1832-69-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exepid Process 1832 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 1832 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe -
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exedescription pid Process procid_target PID 2256 set thread context of 1832 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 31 -
Processes:
resource yara_rule behavioral1/memory/1832-4-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-6-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-10-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-12-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-13-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-15-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-14-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-16-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-18-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-26-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-27-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-28-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-31-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-32-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-33-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-36-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-39-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-42-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-45-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-48-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-51-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-54-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-57-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-60-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-63-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-66-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral1/memory/1832-69-0x0000000000400000-0x0000000000450000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exedescription ioc Process File created C:\Windows\VMPipe32.dll 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe -
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.
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exedescription pid Process Token: SeDebugPrivilege 1832 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe Token: SeDebugPrivilege 1832 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exepid Process 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 1832 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 1832 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exedescription pid Process procid_target PID 2256 wrote to memory of 1832 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 31 PID 2256 wrote to memory of 1832 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 31 PID 2256 wrote to memory of 1832 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 31 PID 2256 wrote to memory of 1832 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 31 PID 2256 wrote to memory of 1832 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 31 PID 2256 wrote to memory of 1832 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 31 PID 2256 wrote to memory of 1832 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 31 PID 2256 wrote to memory of 1832 2256 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe 31 -
System policy modification 1 TTPs 1 IoCs
Processes:
8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Users\Admin\AppData\Local\Temp\8f41ac824a8409697fa45f62c0516bed_JaffaCakes118.exe
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1832
-
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
33KB
MD5c6ec4cbb9020bb7c39b2638ddb54c746
SHA12ccb8f085ee584032720bdaf3145b591b20a86cb
SHA256e2b14a76cc832c1c5965be217360d969a880b31be209f8254a9c386bf4867a1a
SHA512e5139d56f140af61404d13ec783bfbbe26e7c6c32d49a541d5cf19b9b0b56a81a5366f247c01649c7d06513562ca8138ebaaadbab9d5ec945be1faeb61471735
-
Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350