Analysis
-
max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
20-06-2024 01:15
Behavioral task
behavioral1
Sample
01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe
-
Size
319KB
-
MD5
01a5dc0318e6adf09ab0a4af981e330c
-
SHA1
dec2648ae3b3d8ecb7488a7d89898d54451f8ca3
-
SHA256
eef2df99001e7f03c912bfac7e0a7143b4e89d38951bd54f8bcfe8d7e90ef75c
-
SHA512
0c26e261e9c7c2516ec12424b6128d4c04f9e1617cf85673f096d72a8bfedb6d933ef8aa99141eb4d3eb2b9265a32bbc7291c3904e4ed1ffd0291d392a2ec4d7
-
SSDEEP
6144:lG377xS2Vp2CeiorXhwTBF53rpcCJJvHv4oSz:or7xS2Vp6FwTNbJJvHgoS
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Processes:
01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe -
ModiLoader Second Stage 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2160-0-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral2/memory/2160-20-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
Processes:
01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exepid process 2160 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe 2160 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe 2160 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe 2160 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral2/memory/2160-0-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral2/memory/2160-20-0x0000000000400000-0x0000000000451000-memory.dmp upx -
Processes:
01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2160 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe Token: SeDebugPrivilege 2160 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exepid process 2160 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe 2160 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\01a5dc0318e6adf09ab0a4af981e330c_JaffaCakes118.exe"1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4160 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\cmsetac.dllFilesize
33KB
MD57c3ff4d4d394fde7c693d04c488a55f8
SHA1ae2b2acc7e91a910f9075e0e095b528e97827ba4
SHA2564878bf71fd37ffac1fd6f5153357298544d0ef1f3a114c1f0451befcb85c59a8
SHA51233c601d9e706cff0c3dce8280b040c361aa51004fd20b51946469b6a02453def5a7aad1e5f58bec3435cc6e25470155d07f71dc0f81ec642efc53215d7be316a
-
C:\Users\Admin\AppData\Local\Temp\ntdtcstp.dllFilesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
-
memory/2160-0-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
-
memory/2160-8-0x0000000000A30000-0x0000000000A31000-memory.dmpFilesize
4KB
-
memory/2160-12-0x0000000002470000-0x000000000247E000-memory.dmpFilesize
56KB
-
memory/2160-15-0x0000000002460000-0x0000000002461000-memory.dmpFilesize
4KB
-
memory/2160-16-0x0000000000A40000-0x0000000000A48000-memory.dmpFilesize
32KB
-
memory/2160-17-0x0000000002470000-0x000000000247E000-memory.dmpFilesize
56KB
-
memory/2160-20-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB