Analysis
-
max time kernel
147s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 23:05
Static task
static1
Behavioral task
behavioral1
Sample
ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe
-
Size
142KB
-
MD5
ec5c6c5ccec12857f59f7b19272538c5
-
SHA1
acd5d283a0687538a5283c11ab65020fb3fdfa44
-
SHA256
00b80a84f335d090efa2b5712d1a07d25a027c0c4790a767aec0f413c249e17d
-
SHA512
cf74a8eadba3e5e9f2b7d04abb362e57013f88e63aa817217aa9112fa96c53062457d577ff79c0b65f4be57c6790e03af30e2f6aaea047b4196338ab11260c10
-
SSDEEP
3072:na7yXlM20GJSJ5EbQDjmT/GrHEi2ooRHtvQfOt8nT057Ysj5N+EfAj:nuyJ0yS35jk/CXvQ5d8nw57YsVfAj
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe -
ModiLoader Second Stage 14 IoCs
resource yara_rule behavioral1/memory/2540-11-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-15-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-18-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-21-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-24-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-27-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-30-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-33-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-36-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-39-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-42-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-45-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-48-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral1/memory/2540-51-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
pid Process 2540 ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe 2540 ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2540 ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe Token: SeDebugPrivilege 2540 ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2540 ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe 2540 ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ec5c6c5ccec12857f59f7b19272538c5_JaffaCakes118.exe"1⤵
- 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:2540
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
MD5902dfdf956f39a72b0d4e2ec6a945f3e
SHA12fa96c39308cb02a898fba29a4349edae9486b65
SHA256f3bed15a66f6aeeb0456298f7ce8cad83c543e6cdc4e2746a68c4dbd856996b2
SHA5123b8b26680f7632ed9dc47a73ad47c3cdbccce8305b4989e5b1b60ccfdc0ab15885fb8940d77e594fbd9d1f2dd2d36940afdf0198f75002e4ad7426e813dec54d
-
Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350