Analysis
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max time kernel
148s -
max time network
151s -
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 18:04
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe
Resource
win7-20241023-en
General
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Target
JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe
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Size
756KB
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MD5
f3bc202862988ab6f10eeb3068b5fd69
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SHA1
8811db9a44810e73a5b40aead57ab7f2986af712
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SHA256
8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572
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SHA512
72cd298c2617fd14fd15b89743dc35ddd230c621af390740dd2fed5fb0873160a377b23d1cee72b999848ccd3b5e5089825c7a2e3c64548e13b0b1491e3b2ea5
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SSDEEP
12288:weTBslq08I3L92xhqmqUVWFxjPb/jxEnU2vMQsK:5tI3L9WqdjPJ67j
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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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_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5044 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4576 JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe 4576 JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4576 wrote to memory of 5044 4576 JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe 82 PID 4576 wrote to memory of 5044 4576 JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe 82 PID 4576 wrote to memory of 3508 4576 JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe 83 PID 4576 wrote to memory of 3508 4576 JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe 83 PID 4576 wrote to memory of 5044 4576 JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe 82 PID 4576 wrote to memory of 5044 4576 JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8f552450b3a9392b53b80edfc2f3107bc2334cd6fd93cad40dab2dee754c7572.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4576 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:5044
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:3508
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