Analysis
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max time kernel
149s -
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
23-12-2024 13:47
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5.dll
Resource
win7-20241023-en
General
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Target
JaffaCakes118_b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5.dll
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Size
1.7MB
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MD5
ef6869a96e3a7e9a1af5e139554c63d4
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SHA1
495220d2a7b4baf0699ca964eb4820457a89e618
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SHA256
b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5
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SHA512
2b386e4eb930e7c735f996b29254bf9d0cba0c4aab115ba17fce2cb71e09b592918e2da9e61770521428feafb8716a94b2ac35a4f86a140173976aaa15d46858
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SSDEEP
1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+zdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dS
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 1836 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3092 wrote to memory of 3116 3092 rundll32.exe 83 PID 3092 wrote to memory of 3116 3092 rundll32.exe 83 PID 3092 wrote to memory of 3116 3092 rundll32.exe 83 PID 3116 wrote to memory of 3540 3116 rundll32.exe 84 PID 3116 wrote to memory of 3540 3116 rundll32.exe 84 PID 3116 wrote to memory of 3540 3116 rundll32.exe 84 PID 3116 wrote to memory of 1836 3116 rundll32.exe 85 PID 3116 wrote to memory of 1836 3116 rundll32.exe 85 PID 3116 wrote to memory of 1836 3116 rundll32.exe 85 PID 3116 wrote to memory of 1836 3116 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3116 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3540
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1836
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