Analysis
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max time kernel
149s -
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
22-12-2024 18:13
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_d0a09409a9afb219b8c1f4e22b1b42bd22545a518d08fba4cab39731524539b2.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_d0a09409a9afb219b8c1f4e22b1b42bd22545a518d08fba4cab39731524539b2.dll
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Size
1.7MB
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MD5
f5ba0d26a007dc8c34d83c110dd63264
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SHA1
1f3e446a0a02d09518d744e9b599d6d1cb809bab
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SHA256
d0a09409a9afb219b8c1f4e22b1b42bd22545a518d08fba4cab39731524539b2
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SHA512
0304ec6aeb66a5f11c93f71abafa96195a066f341be6c7ee6e22f621f2901483d6e1262d7f0b5b6510a9e792bd44f292d820077cf9cb3fbf007ed507dbcbb180
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SSDEEP
1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+UdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dD
Malware Config
Extracted
trickbot
100019
rob141
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 1 IoCs
pid pid_target Process procid_target 2620 4664 WerFault.exe 84 -
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 932 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 548 wrote to memory of 4664 548 rundll32.exe 84 PID 548 wrote to memory of 4664 548 rundll32.exe 84 PID 548 wrote to memory of 4664 548 rundll32.exe 84 PID 4664 wrote to memory of 5116 4664 rundll32.exe 85 PID 4664 wrote to memory of 5116 4664 rundll32.exe 85 PID 4664 wrote to memory of 5116 4664 rundll32.exe 85 PID 4664 wrote to memory of 932 4664 rundll32.exe 86 PID 4664 wrote to memory of 932 4664 rundll32.exe 86 PID 4664 wrote to memory of 932 4664 rundll32.exe 86 PID 4664 wrote to memory of 932 4664 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d0a09409a9afb219b8c1f4e22b1b42bd22545a518d08fba4cab39731524539b2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:548 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d0a09409a9afb219b8c1f4e22b1b42bd22545a518d08fba4cab39731524539b2.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4664 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:5116
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:932
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 6283⤵
- Program crash
PID:2620
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4664 -ip 46641⤵PID:1700