Analysis
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max time kernel
148s -
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 12:45
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe
Resource
win7-20240729-en
General
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Target
JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe
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Size
756KB
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MD5
f4bc053fa89eccfa63bab06db6a42e94
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SHA1
33e7955a7db3103e016f40ebf8f4393ce8288a03
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SHA256
9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd
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SHA512
378dd9b430e7132c9343ef58397d3ecec84dfdbbb8664dbe1ee241b03423c11a012d1d7e898d15d39ea959d8e12db5453381129dc058bbf19c9f8bce6bf422ec
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SSDEEP
12288:weTBslq08I3L92xhqmqUVWFxjPE/jxEnU2vMQsK:5tI3L9WqdjPc67j
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 1372 700 WerFault.exe 82 1528 700 WerFault.exe 82 -
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_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3008 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 700 JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe 700 JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 700 wrote to memory of 3008 700 JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe 83 PID 700 wrote to memory of 3008 700 JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe 83 PID 700 wrote to memory of 3416 700 JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe 84 PID 700 wrote to memory of 3416 700 JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe 84 PID 700 wrote to memory of 3008 700 JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe 83 PID 700 wrote to memory of 3008 700 JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:700 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3008
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:3416
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 700 -s 5962⤵
- Program crash
PID:1372
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 700 -s 6282⤵
- Program crash
PID:1528
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 700 -ip 7001⤵PID:2428
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 700 -ip 7001⤵PID:628