Analysis
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max time kernel
136s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
29-12-2024 02:00
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6dfadd0acdb0bf640bbaeea5779ebbf3dcdcdfa72e7f102ddf79d46216df6cb1.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_6dfadd0acdb0bf640bbaeea5779ebbf3dcdcdfa72e7f102ddf79d46216df6cb1.dll
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Size
440KB
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MD5
083c65897c53ed6290efb46846de30e7
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SHA1
41e0702f2675cd602d89f35a6bbaa75dfe0930ec
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SHA256
6dfadd0acdb0bf640bbaeea5779ebbf3dcdcdfa72e7f102ddf79d46216df6cb1
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SHA512
f357f46d9bf03561bc2a21efafc43280bee95dfc36fe0dbd80b54ae13c6572c77782848fab512ae18bbe015abf30b878be74d1b90113cfde79ae5b7e8e86a064
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SSDEEP
6144:v5+iRFTkRhO9SEBtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk4tZTm4EBpL0zacMScx7
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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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 3064 wermgr.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1908 wrote to memory of 2128 1908 rundll32.exe 30 PID 1908 wrote to memory of 2128 1908 rundll32.exe 30 PID 1908 wrote to memory of 2128 1908 rundll32.exe 30 PID 1908 wrote to memory of 2128 1908 rundll32.exe 30 PID 1908 wrote to memory of 2128 1908 rundll32.exe 30 PID 1908 wrote to memory of 2128 1908 rundll32.exe 30 PID 1908 wrote to memory of 2128 1908 rundll32.exe 30 PID 2128 wrote to memory of 3060 2128 rundll32.exe 31 PID 2128 wrote to memory of 3060 2128 rundll32.exe 31 PID 2128 wrote to memory of 3060 2128 rundll32.exe 31 PID 2128 wrote to memory of 3060 2128 rundll32.exe 31 PID 2128 wrote to memory of 3064 2128 rundll32.exe 32 PID 2128 wrote to memory of 3064 2128 rundll32.exe 32 PID 2128 wrote to memory of 3064 2128 rundll32.exe 32 PID 2128 wrote to memory of 3064 2128 rundll32.exe 32 PID 2128 wrote to memory of 3064 2128 rundll32.exe 32 PID 2128 wrote to memory of 3064 2128 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6dfadd0acdb0bf640bbaeea5779ebbf3dcdcdfa72e7f102ddf79d46216df6cb1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1908 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6dfadd0acdb0bf640bbaeea5779ebbf3dcdcdfa72e7f102ddf79d46216df6cb1.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2128 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3060
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3064
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