Analysis
-
max time kernel
47s -
max time network
109s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
21-01-2021 23:54
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.Dridex.735.32551.25692.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
SecuriteInfo.com.Trojan.Dridex.735.32551.25692.dll
-
Size
848KB
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MD5
7fb8582c7dcbff5f983bf67ec01c8ec8
-
SHA1
920ffd0e97aa35b4ced4eb8582fc0d2279b3b936
-
SHA256
75ae8e7860355da341bb7d2cd7d50763fc53e14dbf38de4728582b1dd17af15a
-
SHA512
35b2cf8b184c52fadde55534f6cebefce8bff6f96ea8c3aa083f2bc80426b0eb72f2cd1b3889b96bc368226c75f057cf7d71427b343d04cb9a1016381ca4bcff
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/1100-5-0x0000000074B30000-0x0000000074B6D000-memory.dmp dridex_ldr behavioral1/memory/1100-6-0x0000000074B30000-0x0000000074B6D000-memory.dmp dridex_ldr -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1832 wrote to memory of 1100 1832 regsvr32.exe regsvr32.exe PID 1832 wrote to memory of 1100 1832 regsvr32.exe regsvr32.exe PID 1832 wrote to memory of 1100 1832 regsvr32.exe regsvr32.exe PID 1832 wrote to memory of 1100 1832 regsvr32.exe regsvr32.exe PID 1832 wrote to memory of 1100 1832 regsvr32.exe regsvr32.exe PID 1832 wrote to memory of 1100 1832 regsvr32.exe regsvr32.exe PID 1832 wrote to memory of 1100 1832 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Dridex.735.32551.25692.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Dridex.735.32551.25692.dll2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1100-3-0x0000000000000000-mapping.dmp
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memory/1100-4-0x0000000076191000-0x0000000076193000-memory.dmpFilesize
8KB
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memory/1100-5-0x0000000074B30000-0x0000000074B6D000-memory.dmpFilesize
244KB
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memory/1100-6-0x0000000074B30000-0x0000000074B6D000-memory.dmpFilesize
244KB
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memory/1100-7-0x00000000001D0000-0x00000000001D1000-memory.dmpFilesize
4KB
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memory/1472-8-0x000007FEF6670000-0x000007FEF68EA000-memory.dmpFilesize
2.5MB
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memory/1832-2-0x000007FEFC011000-0x000007FEFC013000-memory.dmpFilesize
8KB