Analysis
- max time kernel
142s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
02/04/2024, 18:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe
Resource
win7-20231129-en
5 signatures
150 seconds
General
- Target 9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe
- Size 1.2MB
- Sample240402-xbeygsaa67
- SHA256 5cb964bd923cc010694b5960dc72715b1a09e1dd282b5669b8cf8d391550168f
- MD5 9418037bf1d8645727149ed3833d949e
- SHA1 87f6572536e0d4793322cc4a52d103de174ca586
- SHA512 4fd3d77fa0d1d126d85e803e897c1de9990c22af786a0ec5f697dc453615827d982ea47aaea23a2a665a84476c8f7fdcff0d8a60ad57f641b25209fc8df31025
- SSDEEP 24576:wtcp5/CDKcmO76eXB36riylDGGBBQUdAQndLlsPLn:j/CDKcmODBEltGQSindL
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
danabot
Botnet
-
4
C2
-
142.11.242.31:443
-
192.119.110.73:443
-
192.210.222.88:443
Attributes
-
embedded_hash
F4711E27D559B4AEB1A081A1EB0AC465
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
- Danabot Loader Component 10 IoCs
resource yara_rule behavioral2/files/0x000900000000a064-6.dat DanabotLoader2021 behavioral2/memory/3204-10-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3204-18-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3204-19-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3204-20-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3204-21-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3204-22-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3204-23-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3204-24-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3204-25-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 - Blocklisted process makes network request 1 IoCs
flow pid Process 36 3204 rundll32.exe - Loads dropped DLL 1 IoCs
pid Process 3204 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 868 2796 WerFault.exe 85 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2796 wrote to memory of 3204 2796 9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe 89 PID 2796 wrote to memory of 3204 2796 9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe 89 PID 2796 wrote to memory of 3204 2796 9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\941803~1.DLL,s C:\Users\Admin\AppData\Local\Temp\941803~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:3204
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 5002⤵
- Program crash
PID:868
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2796 -ip 27961⤵PID:208
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\941803~1.DLL
- Size 1.3MB
- SHA256 7f448ba61ed0caa02d86cb915f56f56f453c3e54ab583dd9b804c8481ab5834e
- MD5 297caeb3149c187c747ce2e9b7a44f7a
- SHA1 0b3edc795223c352fea0180bc8739d1be8672819
- SHA512 5eab71d36a7677eded68beb0ffef580cc8ea56f7cd9fd2e315d9ac493f062170c10c19358009465cdc00b5aadefbaad6bee875c8d4a247d94f2cd069ee7c984f
- SSDEEP 24576:lcF2mkF3L+taOJE8/2JRi30MrJ4zvTsnvd:G9JE8+3i54bT
- MD5 SHA1 SHA512 SSDEEP