Analysis
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max time kernel
51s -
max time network
113s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
21-01-2021 23:54
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.Dridex.735.27326.7964.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
SecuriteInfo.com.Trojan.Dridex.735.27326.7964.dll
-
Size
848KB
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MD5
4b82e27b9770b5354f7b7b254a6c7824
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SHA1
30e3892e4da3d5c1bdf2d8fa5cc2772de13af9ab
-
SHA256
13b368bb54cf3314630e9d78bf5e4f2c1e104d3929424c8f413155d916091899
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SHA512
f3859b647bb180f58125b36c3f6b6fcc11041e7b9ff1c149a736356a79830be82d456a6f54381f5fc2eb5e9608e9e16c9706de949be9b6e2769cefe6a14cc790
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
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Processes:
resource yara_rule behavioral1/memory/1948-5-0x0000000074670000-0x00000000746AD000-memory.dmp dridex_ldr behavioral1/memory/1948-6-0x0000000074670000-0x00000000746AD000-memory.dmp dridex_ldr -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1784 wrote to memory of 1948 1784 regsvr32.exe regsvr32.exe PID 1784 wrote to memory of 1948 1784 regsvr32.exe regsvr32.exe PID 1784 wrote to memory of 1948 1784 regsvr32.exe regsvr32.exe PID 1784 wrote to memory of 1948 1784 regsvr32.exe regsvr32.exe PID 1784 wrote to memory of 1948 1784 regsvr32.exe regsvr32.exe PID 1784 wrote to memory of 1948 1784 regsvr32.exe regsvr32.exe PID 1784 wrote to memory of 1948 1784 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.735.27326.7964.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.735.27326.7964.dll2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1528-8-0x000007FEF6110000-0x000007FEF638A000-memory.dmpFilesize
2.5MB
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memory/1784-2-0x000007FEFBA51000-0x000007FEFBA53000-memory.dmpFilesize
8KB
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memory/1948-3-0x0000000000000000-mapping.dmp
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memory/1948-4-0x00000000760D1000-0x00000000760D3000-memory.dmpFilesize
8KB
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memory/1948-5-0x0000000074670000-0x00000000746AD000-memory.dmpFilesize
244KB
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memory/1948-6-0x0000000074670000-0x00000000746AD000-memory.dmpFilesize
244KB
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memory/1948-7-0x0000000000190000-0x0000000000191000-memory.dmpFilesize
4KB