Analysis
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max time kernel
150s -
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
25-12-2024 00:48
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe
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Size
436KB
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MD5
5fd6f193a2f1d1b46d9e30404b079012
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SHA1
0d78c7850636160b4204bdc8f0dac0ee03393934
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SHA256
4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236
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SHA512
98e71f7335ea335bef57e79a6ede0d8f0b84deb2d09c1655b1ff0fee9a8429bcf1a47990934968beabc0378d129e0f69ae439993b17ed9d7f119c01384a2d627
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SSDEEP
6144:pkVJ67JhvuooFbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZqlOFfQbXU9s79MNBjKotc
Malware Config
Extracted
trickbot
2000033
tot157
179.42.137.102:443
191.36.152.198:443
179.42.137.104:443
179.42.137.106:443
179.42.137.108:443
202.183.12.124:443
194.190.18.122:443
103.56.207.230:443
171.103.187.218:449
171.103.189.118:449
18.139.111.104:443
179.42.137.105:443
186.4.193.75:443
171.101.229.2:449
179.42.137.107:443
103.56.43.209:449
179.42.137.110:443
45.181.207.156:443
197.44.54.162:449
179.42.137.109:443
103.59.105.226:449
45.181.207.101:443
117.196.236.205:443
72.224.45.102:449
179.42.137.111:443
96.47.239.181:443
171.100.112.190:449
117.196.239.6:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 2920 3276 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_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3884 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3276 JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe 3276 JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3276 wrote to memory of 3884 3276 JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe 83 PID 3276 wrote to memory of 3884 3276 JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe 83 PID 3276 wrote to memory of 5032 3276 JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe 84 PID 3276 wrote to memory of 5032 3276 JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe 84 PID 3276 wrote to memory of 3884 3276 JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe 83 PID 3276 wrote to memory of 3884 3276 JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4850c47496fc723680ae13ce14a35dfc1cfe41db527a0b67243be419040a2236.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3276 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3884
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:5032
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3276 -s 8242⤵
- Program crash
PID:2920
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3276 -ip 32761⤵PID:3336