Analysis
-
max time kernel
131s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 18:46
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_104da853be37b8f7c33591351f00efc377c62a960e297fc4602c5385ff53bf25.dll
Resource
win7-20240903-en
General
-
Target
JaffaCakes118_104da853be37b8f7c33591351f00efc377c62a960e297fc4602c5385ff53bf25.dll
-
Size
1.7MB
-
MD5
81bb7d4d6ae72c0fa6f761a0de92c3f3
-
SHA1
cfee5eaac87cc1c0dd79bafeca3b626a54721ecd
-
SHA256
104da853be37b8f7c33591351f00efc377c62a960e297fc4602c5385ff53bf25
-
SHA512
4db382119a0914650109143e668deb7d38d3d336add27de5d2392ed3a7f1c7047613a137d1beb9f41f59ca7afa8d03c3c2d70355464bab69b6095cf44cd0a093
-
SSDEEP
1536:XmeVN7p5lgOPKuppLW8JCeaW8x1dGYkmemN0XAgmjei+vA2gcVPQqcU5:XPNLlRCUqW8xUmN0XAg1iZ2rQqcU
Malware Config
Extracted
trickbot
100021
rob142
181.129.85.98:443
189.112.119.205:443
189.51.118.78:443
186.121.214.106:443
49.176.188.184:443
61.69.102.170:443
213.32.252.221:443
89.46.216.2:443
103.36.79.3:443
103.108.97.51:443
95.140.217.242:443
41.175.22.226:443
190.109.169.161:443
186.159.12.18:443
190.109.171.17:443
181.196.148.202:443
186.47.75.58:443
186.42.212.30:443
190.214.21.14:443
187.108.32.133:443
201.184.226.74:443
186.159.5.177:443
- autorun
Signatures
-
Trickbot family
-
Program crash 1 IoCs
pid pid_target Process procid_target 1040 700 WerFault.exe 83 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3856 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3268 wrote to memory of 700 3268 rundll32.exe 83 PID 3268 wrote to memory of 700 3268 rundll32.exe 83 PID 3268 wrote to memory of 700 3268 rundll32.exe 83 PID 700 wrote to memory of 3976 700 rundll32.exe 84 PID 700 wrote to memory of 3976 700 rundll32.exe 84 PID 700 wrote to memory of 3976 700 rundll32.exe 84 PID 700 wrote to memory of 3856 700 rundll32.exe 85 PID 700 wrote to memory of 3856 700 rundll32.exe 85 PID 700 wrote to memory of 3856 700 rundll32.exe 85 PID 700 wrote to memory of 3856 700 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_104da853be37b8f7c33591351f00efc377c62a960e297fc4602c5385ff53bf25.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3268 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_104da853be37b8f7c33591351f00efc377c62a960e297fc4602c5385ff53bf25.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:700 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3976
-
-
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3856
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 700 -s 6443⤵
- Program crash
PID:1040
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 700 -ip 7001⤵PID:4572