Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
21-01-2021 21:06
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Generic.mg.f90bda9159b6e075.32191.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
SecuriteInfo.com.Generic.mg.f90bda9159b6e075.32191.dll
-
Size
848KB
-
MD5
f90bda9159b6e075694065583ad97613
-
SHA1
ae374b728c6906ce3648b8d86393d48daa0876a4
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SHA256
40e39b3c88888e1ed60908e5e5797ba3566273a9c7cc0e09b39fb615b5ff4b4d
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SHA512
70c130a9aa24c04ae81370b1f1f50cd7e3167721fc66b1d528bca524108ccc35508a2ac2e14a5f52d4a35ee16be4293f854fc4cbcb37c568e8d3f169fe2094df
Malware Config
Extracted
Family
dridex
Botnet
10444
C2
194.225.58.214:443
211.110.44.63:5353
69.164.207.140:3388
198.57.200.100:3786
rc4.plain
rc4.plain
Signatures
-
Processes:
resource yara_rule behavioral1/memory/1208-5-0x0000000074350000-0x000000007438D000-memory.dmp dridex_ldr behavioral1/memory/1208-6-0x0000000074350000-0x000000007438D000-memory.dmp dridex_ldr -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1968 wrote to memory of 1208 1968 regsvr32.exe regsvr32.exe PID 1968 wrote to memory of 1208 1968 regsvr32.exe regsvr32.exe PID 1968 wrote to memory of 1208 1968 regsvr32.exe regsvr32.exe PID 1968 wrote to memory of 1208 1968 regsvr32.exe regsvr32.exe PID 1968 wrote to memory of 1208 1968 regsvr32.exe regsvr32.exe PID 1968 wrote to memory of 1208 1968 regsvr32.exe regsvr32.exe PID 1968 wrote to memory of 1208 1968 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.f90bda9159b6e075.32191.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.f90bda9159b6e075.32191.dll2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1208-3-0x0000000000000000-mapping.dmp
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memory/1208-4-0x0000000075ED1000-0x0000000075ED3000-memory.dmpFilesize
8KB
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memory/1208-5-0x0000000074350000-0x000000007438D000-memory.dmpFilesize
244KB
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memory/1208-6-0x0000000074350000-0x000000007438D000-memory.dmpFilesize
244KB
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memory/1208-7-0x00000000000F0000-0x00000000000F1000-memory.dmpFilesize
4KB
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memory/1212-8-0x000007FEF5E90000-0x000007FEF610A000-memory.dmpFilesize
2.5MB
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memory/1968-2-0x000007FEFB831000-0x000007FEFB833000-memory.dmpFilesize
8KB