Analysis
-
max time kernel
47s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
11-11-2020 14:41
Static task
static1
Behavioral task
behavioral1
Sample
q7ad0mzkgif.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
q7ad0mzkgif.dll
-
Size
532KB
-
MD5
c151c22bf1425d8adfa4313ee1f2387c
-
SHA1
a18a5feb2495d5daeae01be7ae4a0ae58b233278
-
SHA256
b7416f6229dae7bc167f6f18c25b993c7c11a88a139a77178102bd7ca84c469c
-
SHA512
9748d5c307facc0a819816ec00fb60c975cbdaa534df5ab6871396f25a258930f45aaeac7d17e8d2e20012ac29cf678510c601914e11b4c965380154d668e170
Malware Config
Extracted
Family
dridex
Botnet
10444
C2
77.220.64.39:443
69.164.207.140:3388
78.47.139.43:4443
103.244.206.74:33443
rc4.plain
rc4.plain
Signatures
-
Processes:
resource yara_rule behavioral2/memory/748-1-0x0000000010000000-0x000000001003D000-memory.dmp dridex_ldr -
Blocklisted process makes network request 2 IoCs
Processes:
rundll32.exeflow pid process 12 748 rundll32.exe 14 748 rundll32.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Processes:
rundll32.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3944 wrote to memory of 748 3944 rundll32.exe rundll32.exe PID 3944 wrote to memory of 748 3944 rundll32.exe rundll32.exe PID 3944 wrote to memory of 748 3944 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\q7ad0mzkgif.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\q7ad0mzkgif.dll,#12⤵
- Blocklisted process makes network request
- Checks whether UAC is enabled