Analysis
- max time kernel
136s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
02/07/2024, 14:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1f9b4f2e166c119fdb40c95b739936dd_JaffaCakes118.exe
Resource
win7-20240419-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
1f9b4f2e166c119fdb40c95b739936dd_JaffaCakes118.exe
Resource
win10v2004-20240611-en
4 signatures
150 seconds
General
- Target 1f9b4f2e166c119fdb40c95b739936dd_JaffaCakes118.exe
- Size 328KB
- Sample240702-rl5n1azgrn
- SHA256 6571f11008690d73c5199b13c0aa86774328c710aeeb82ee8fd667329535cad2
- MD5 1f9b4f2e166c119fdb40c95b739936dd
- SHA1 c95ff67e4438abdd7185ff15e306c00b887ba1e7
- SHA512 c23343aef940db9e3feca24a440f1874d7270ce4bb252b3c283f58afe03a7e52fd11cf230c66d4e3867f1c8dc2f6aa856c9fb4fd7c505f1d19c2b3592f942ddf
- SSDEEP 6144:6vFTH+EhqlwiWab6roQrPTNXciToK+1ViIPOL3TdO25m2iC9r9LE9m+cVk:6vFD+Emz6roETNsq7+WaOLE2k2iyr9Lo
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- ModiLoader Second Stage 1 IoCs
resource yara_rule behavioral2/memory/4728-4-0x0000000000400000-0x00000000005F004C-memory.dmp modiloader_stage2 - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\FieleWay.txt 1f9b4f2e166c119fdb40c95b739936dd_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4728 wrote to memory of 3412 4728 1f9b4f2e166c119fdb40c95b739936dd_JaffaCakes118.exe 93 PID 4728 wrote to memory of 3412 4728 1f9b4f2e166c119fdb40c95b739936dd_JaffaCakes118.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\1f9b4f2e166c119fdb40c95b739936dd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1f9b4f2e166c119fdb40c95b739936dd_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4728 -
C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:3412
-
-
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 --field-trial-handle=4280,i,6522675234395427298,2952738987384583032,262144 --variations-seed-version --mojo-platform-channel-handle=4288 /prefetch:81⤵PID:3620