Analysis
-
max time kernel
150s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04/04/2024, 17:50
Static task
static1
Behavioral task
behavioral1
Sample
bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe
-
Size
72KB
-
MD5
bec83a08a91042c1b2821e5e017a7454
-
SHA1
29f14719377327016caba6f7d660271c307db76e
-
SHA256
8c5d1e372be183f79a1e791b42c234e7abd1b4f83616803633e60a0db12366fd
-
SHA512
139e9817df218756ed8d1dd324f2295949ab19c0927fa3fc60825809775f9c07ce706dc696644c2459f1409d1579718e5f44b8dc45415c59b5c4c74fa3df90d0
-
SSDEEP
768:j+MPow1owYOWJOaoEty+6YPNEOAdnupNqFNcXfLgA86W5LcbujXwbQ9eptlR3qEC:1Aw1owcVfd44rDHEmNfP8Sv+QA
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kiroq.exe -
Executes dropped EXE 1 IoCs
pid Process 2952 kiroq.exe -
Loads dropped DLL 2 IoCs
pid Process 2184 bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe 2184 bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\kiroq = "C:\\Users\\Admin\\kiroq.exe" kiroq.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe 2952 kiroq.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2184 bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe 2952 kiroq.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2184 wrote to memory of 2952 2184 bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe 28 PID 2184 wrote to memory of 2952 2184 bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe 28 PID 2184 wrote to memory of 2952 2184 bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe 28 PID 2184 wrote to memory of 2952 2184 bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe 28 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27 PID 2952 wrote to memory of 2184 2952 kiroq.exe 27
Processes
-
C:\Users\Admin\AppData\Local\Temp\bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bec83a08a91042c1b2821e5e017a7454_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Users\Admin\kiroq.exe"C:\Users\Admin\kiroq.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2952
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
72KB
MD56d082ddb44121bafd70b6c4d72b46a75
SHA13d86bd43ad14f51f7f6989d823fe10ad39d780a3
SHA25647e80c3c72f3ceca42bf64828f7a63a35d3192897874d2678ddff17e9f271dfc
SHA512bd374df13964fa6f70355fa94af30097a07270f3b56e8f79e3dfa0792d1eebe693ea52d534cad8238f99b47f5f8384138cdc9da3c37f3671b9b05f602db8030d