Analysis
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max time kernel
138s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29-12-2024 10:20
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_60e9c1f3bd638647f75f752dffb83118f2ae14d2c3cfe70d73a9eb1c82094596.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_60e9c1f3bd638647f75f752dffb83118f2ae14d2c3cfe70d73a9eb1c82094596.dll
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Size
440KB
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MD5
c7e2832d8aa857da47827f184d36f8d0
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SHA1
5765d430a877ca6042aa777329dfd68338e62c32
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SHA256
60e9c1f3bd638647f75f752dffb83118f2ae14d2c3cfe70d73a9eb1c82094596
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SHA512
90b6351dcd043676065f858350b8bd777b7e18ec90ee68e79b49dfe25e5dabd8211c66b1af0410cfc0ee76dc0b1eaf7c0a67c5209fdda15740b217c4e0a6de7c
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SSDEEP
6144:v5+iRFTkRhO9SEptZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkstZTm4EBpL0zacMScx7
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 228 3388 WerFault.exe 83 -
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 3752 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1928 wrote to memory of 3388 1928 rundll32.exe 83 PID 1928 wrote to memory of 3388 1928 rundll32.exe 83 PID 1928 wrote to memory of 3388 1928 rundll32.exe 83 PID 3388 wrote to memory of 2324 3388 rundll32.exe 84 PID 3388 wrote to memory of 2324 3388 rundll32.exe 84 PID 3388 wrote to memory of 2324 3388 rundll32.exe 84 PID 3388 wrote to memory of 3752 3388 rundll32.exe 85 PID 3388 wrote to memory of 3752 3388 rundll32.exe 85 PID 3388 wrote to memory of 3752 3388 rundll32.exe 85 PID 3388 wrote to memory of 3752 3388 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60e9c1f3bd638647f75f752dffb83118f2ae14d2c3cfe70d73a9eb1c82094596.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60e9c1f3bd638647f75f752dffb83118f2ae14d2c3cfe70d73a9eb1c82094596.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3388 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:2324
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3752
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3388 -s 6483⤵
- Program crash
PID:228
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3388 -ip 33881⤵PID:1888