Analysis
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max time kernel
134s -
max time network
150s -
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 15:49
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe
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Size
756KB
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MD5
e80a2d70219e197f98d07b9f02327772
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SHA1
b10cb52bed0b0cb6854064672ff495c974da88ea
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SHA256
d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1
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SHA512
5735836d228baaa0a3836ec6200a4df70d3c9bbe12c36c7100b98d4d4409b228cb555af54bae55c933a34aa947ad93883137daa66e33a5ffb76dfe8826a4cd2a
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SSDEEP
12288:weTBslq08I3L92xhqmqUVWFxjPa/jxEnU2vMQsK:5tI3L9WqdjPK67j
Malware Config
Extracted
trickbot
100019
top115
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Trickbot family
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Program crash 2 IoCs
pid pid_target Process procid_target 4460 744 WerFault.exe 81 536 744 WerFault.exe 81 -
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 JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3168 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 744 JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe 744 JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 744 wrote to memory of 3168 744 JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe 82 PID 744 wrote to memory of 3168 744 JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe 82 PID 744 wrote to memory of 3580 744 JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe 83 PID 744 wrote to memory of 3580 744 JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe 83 PID 744 wrote to memory of 3168 744 JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe 82 PID 744 wrote to memory of 3168 744 JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3168
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:3580
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 744 -s 6042⤵
- Program crash
PID:4460
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 744 -s 6282⤵
- Program crash
PID:536
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 744 -ip 7441⤵PID:4888
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 744 -ip 7441⤵PID:4400