Analysis
- max time kernel
136s - max time network
144s - platform
windows7_x64 - resource
win7v20201028 - submitted
09/11/2020, 20:11
Static task
static1
Behavioral task
behavioral1
Sample
56ec14575dd92a3344e67cbe8e80ef4e.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target 56ec14575dd92a3344e67cbe8e80ef4e.exe
- Size 2.6MB
- Sample201109-ty23fcnfee
- SHA256 02ef6ffbe2b06f3b6c2b6e3d3054bc80c5996f550cd8ecd9928cbb3e13928a16
- MD5 56ec14575dd92a3344e67cbe8e80ef4e
- SHA1 15293a9ed72bfecce66ca8096c1ca11b94c9a203
- SHA512 b0246f22398c3a946101923b151cf0ce80d5ed796345a6652f70623939aa3d27676acfe5dc9a9a86722859477acfbf653fd8858e07e6d53fa3f3b1d78f56dfe5
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
danabot
C2
-
93.115.21.232
-
109.200.24.21
-
93.115.21.236
rsa_pubkey.plain
Signatures
- Danabot x86 payload 6 IoCs
Detection of Danabot x86 payload, mapped in memory during the execution of its loader.
resource yara_rule behavioral1/files/0x00040000000130fe-3.dat family_danabot behavioral1/files/0x00040000000130fe-4.dat family_danabot behavioral1/files/0x00040000000130fe-7.dat family_danabot behavioral1/files/0x00040000000130fe-8.dat family_danabot behavioral1/files/0x00040000000130fe-6.dat family_danabot behavioral1/files/0x00040000000130fe-9.dat family_danabot - Blocklisted process makes network request 7 IoCs
flow pid Process 3 240 rundll32.exe 6 240 rundll32.exe 7 240 rundll32.exe 10 240 rundll32.exe 11 240 rundll32.exe 12 240 rundll32.exe 13 240 rundll32.exe - Loads dropped DLL 5 IoCs
pid Process 544 regsvr32.exe 240 rundll32.exe 240 rundll32.exe 240 rundll32.exe 240 rundll32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1992 wrote to memory of 544 1992 56ec14575dd92a3344e67cbe8e80ef4e.exe 30 PID 1992 wrote to memory of 544 1992 56ec14575dd92a3344e67cbe8e80ef4e.exe 30 PID 1992 wrote to memory of 544 1992 56ec14575dd92a3344e67cbe8e80ef4e.exe 30 PID 1992 wrote to memory of 544 1992 56ec14575dd92a3344e67cbe8e80ef4e.exe 30 PID 1992 wrote to memory of 544 1992 56ec14575dd92a3344e67cbe8e80ef4e.exe 30 PID 1992 wrote to memory of 544 1992 56ec14575dd92a3344e67cbe8e80ef4e.exe 30 PID 1992 wrote to memory of 544 1992 56ec14575dd92a3344e67cbe8e80ef4e.exe 30 PID 544 wrote to memory of 240 544 regsvr32.exe 31 PID 544 wrote to memory of 240 544 regsvr32.exe 31 PID 544 wrote to memory of 240 544 regsvr32.exe 31 PID 544 wrote to memory of 240 544 regsvr32.exe 31 PID 544 wrote to memory of 240 544 regsvr32.exe 31 PID 544 wrote to memory of 240 544 regsvr32.exe 31 PID 544 wrote to memory of 240 544 regsvr32.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\56ec14575dd92a3344e67cbe8e80ef4e.exe"C:\Users\Admin\AppData\Local\Temp\56ec14575dd92a3344e67cbe8e80ef4e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\56EC14~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\56EC14~1.EXE@19922⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:544 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\56EC14~1.DLL,f03⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:240
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