Analysis
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max time kernel
141s -
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
24/12/2024, 10:55
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_90924c83d846826697ee5a6f44dc9b8e8776f42543ad74a89713d9d29f7a5a94.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_90924c83d846826697ee5a6f44dc9b8e8776f42543ad74a89713d9d29f7a5a94.dll
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Size
437KB
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MD5
78bbadbd436a1b64e0b18c9ace6e962e
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SHA1
2f3fcb47cea55c832ada371516ff1893a6bac3ce
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SHA256
90924c83d846826697ee5a6f44dc9b8e8776f42543ad74a89713d9d29f7a5a94
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SHA512
bd5a59f9652d37a5b832e83fa620c5909a3297fa652f2b19226f9cabe34931075290ca3c1a33f04c4f62237f258e47d09d7284f4f7ef260d9a5876f52ac0e6ee
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SSDEEP
12288:Zg6sAoGRtiZwyrKT29plU9S7hZ2otIs095GRlelPI7jd8VkOs9FsGe:uCdyL9rPTE5GRlV7jd8Fs9KGe
Malware Config
Extracted
trickbot
100019
soh1
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 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2160 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3832 wrote to memory of 4876 3832 rundll32.exe 82 PID 3832 wrote to memory of 4876 3832 rundll32.exe 82 PID 3832 wrote to memory of 4876 3832 rundll32.exe 82 PID 4876 wrote to memory of 4916 4876 rundll32.exe 83 PID 4876 wrote to memory of 4916 4876 rundll32.exe 83 PID 4876 wrote to memory of 4916 4876 rundll32.exe 83 PID 4876 wrote to memory of 2160 4876 rundll32.exe 84 PID 4876 wrote to memory of 2160 4876 rundll32.exe 84 PID 4876 wrote to memory of 2160 4876 rundll32.exe 84 PID 4876 wrote to memory of 2160 4876 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_90924c83d846826697ee5a6f44dc9b8e8776f42543ad74a89713d9d29f7a5a94.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3832 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_90924c83d846826697ee5a6f44dc9b8e8776f42543ad74a89713d9d29f7a5a94.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4876 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:4916
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2160
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