Analysis
-
max time kernel
47s -
max time network
107s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
21-01-2021 23:54
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.Dridex.735.17436.18814.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
-
Target
SecuriteInfo.com.Trojan.Dridex.735.17436.18814.dll
-
Size
848KB
-
MD5
054163a5c03b3729bef9f9dd63ff7945
-
SHA1
6eccd0c7a2e7519f083ad9ee14dcbf97f02e7748
-
SHA256
af47bed31dccde8b7f61405facf49ac172e7a58af7449e53373166b58cc6052f
-
SHA512
d764c583f1c159fa305c72c8c0c40c6a15ca74818d7cb3cd0e4d51eae5922544be5780dd29ad19cfde91bf248aa8b36feda842cf4f4ee450cb4e029d33ad3665
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/2000-5-0x0000000074860000-0x000000007489D000-memory.dmp dridex_ldr behavioral1/memory/2000-6-0x0000000074860000-0x000000007489D000-memory.dmp dridex_ldr -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1652 wrote to memory of 2000 1652 regsvr32.exe regsvr32.exe PID 1652 wrote to memory of 2000 1652 regsvr32.exe regsvr32.exe PID 1652 wrote to memory of 2000 1652 regsvr32.exe regsvr32.exe PID 1652 wrote to memory of 2000 1652 regsvr32.exe regsvr32.exe PID 1652 wrote to memory of 2000 1652 regsvr32.exe regsvr32.exe PID 1652 wrote to memory of 2000 1652 regsvr32.exe regsvr32.exe PID 1652 wrote to memory of 2000 1652 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Dridex.735.17436.18814.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Dridex.735.17436.18814.dll2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/652-8-0x000007FEF7800000-0x000007FEF7A7A000-memory.dmpFilesize
2.5MB
-
memory/1652-2-0x000007FEFBEE1000-0x000007FEFBEE3000-memory.dmpFilesize
8KB
-
memory/2000-3-0x0000000000000000-mapping.dmp
-
memory/2000-4-0x0000000075571000-0x0000000075573000-memory.dmpFilesize
8KB
-
memory/2000-5-0x0000000074860000-0x000000007489D000-memory.dmpFilesize
244KB
-
memory/2000-6-0x0000000074860000-0x000000007489D000-memory.dmpFilesize
244KB
-
memory/2000-7-0x0000000000190000-0x0000000000191000-memory.dmpFilesize
4KB