Analysis
- max time kernel
148s - max time network
146s - 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, 08:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
045895abd848515146daaf3ea428876b_JaffaCakes118.exe
Resource
win7-20240611-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
045895abd848515146daaf3ea428876b_JaffaCakes118.exe
Resource
win10v2004-20240226-en
7 signatures
150 seconds
General
- Target 045895abd848515146daaf3ea428876b_JaffaCakes118.exe
- Size 26KB
- Sample240620-kcxtgascjp
- SHA256 a077911f7042889fae62c9672dc02a71d735f2d236dcac2266c8d4b8c3ff72a3
- MD5 045895abd848515146daaf3ea428876b
- SHA1 84339921ec00c677546751fe8454bf21ff0590b8
- SHA512 43400134852504acf2a86b737ab197d11a1911b315ca1f20946ddb1ed5ce0b1bdf1073d262b91c2f3ff684eb5b909595938a57f948f8e03b45a3f6ac8d652cfd
- SSDEEP 384:YKoA0iaVZAszu/RQ+mLyvXYu5+z0zd9F4q5Mwww3+ozHpnVCd0aXIEal4ejDUgKv:3oTHupC2/kOdv48M+3+IHpVCdFnQ9i
- 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 2 IoCs
resource yara_rule behavioral2/memory/5112-16-0x0000000000400000-0x0000000000424000-memory.dmp modiloader_stage2 behavioral2/memory/4032-19-0x0000000000400000-0x0000000000424000-memory.dmp modiloader_stage2 - Executes dropped EXE 1 IoCs
pid Process 4032 winow.exe - Loads dropped DLL 2 IoCs
pid Process 4032 winow.exe 4032 winow.exe - Drops file in Windows directory 6 IoCs
description ioc Process File opened for modification C:\Windows\winow.dll 045895abd848515146daaf3ea428876b_JaffaCakes118.exe File created C:\Windows\winow.dll winow.exe File created C:\Windows\winow.exe winow.exe File created C:\Windows\winow.dll 045895abd848515146daaf3ea428876b_JaffaCakes118.exe File created C:\Windows\winow.exe 045895abd848515146daaf3ea428876b_JaffaCakes118.exe File opened for modification C:\Windows\winow.exe 045895abd848515146daaf3ea428876b_JaffaCakes118.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4032 winow.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5112 wrote to memory of 4032 5112 045895abd848515146daaf3ea428876b_JaffaCakes118.exe 91 PID 5112 wrote to memory of 4032 5112 045895abd848515146daaf3ea428876b_JaffaCakes118.exe 91 PID 5112 wrote to memory of 4032 5112 045895abd848515146daaf3ea428876b_JaffaCakes118.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\045895abd848515146daaf3ea428876b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\045895abd848515146daaf3ea428876b_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5112 -
C:\Windows\winow.exeC:\Windows\winow.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:4032
-
-
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=3644 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:81⤵PID:4424
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Windows\winow.dll
- Size 31KB
- SHA256 0f8a9fb80e7a60e5d4b5b04e47b4e98002f6d5e9a234eb533f72753bce5ecb36
- MD5 742bb899fb65783d283eab9a36d5026a
- SHA1 92e80439b3384a6a1de099dac2f5cd6938739f6f
- SHA512 2cc495eb3f860300912254454597dfde2cb8dda6b3ed2ff99f7f902709d38eb296beb3d026d844b857d7135cad72aadb79147d7d3066dc4c628c1ccace688684
- SSDEEP 768:4KS3quECD0GQEGj9RpyklO5hCcElGPlMzpmQj:I3quECD0GQEKyMl0K
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\winow.exe
- Size 26KB
- SHA256 a077911f7042889fae62c9672dc02a71d735f2d236dcac2266c8d4b8c3ff72a3
- MD5 045895abd848515146daaf3ea428876b
- SHA1 84339921ec00c677546751fe8454bf21ff0590b8
- SHA512 43400134852504acf2a86b737ab197d11a1911b315ca1f20946ddb1ed5ce0b1bdf1073d262b91c2f3ff684eb5b909595938a57f948f8e03b45a3f6ac8d652cfd
- SSDEEP 384:YKoA0iaVZAszu/RQ+mLyvXYu5+z0zd9F4q5Mwww3+ozHpnVCd0aXIEal4ejDUgKv:3oTHupC2/kOdv48M+3+IHpVCdFnQ9i
- MD5 SHA1 SHA512 SSDEEP