Analysis
- max time kernel
134s - max time network
145s - platform
windows10_x64 - resource
win10v20201028 - 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 4 IoCs
Detection of Danabot x86 payload, mapped in memory during the execution of its loader.
resource yara_rule behavioral2/files/0x000300000001ab59-6.dat family_danabot behavioral2/files/0x000300000001ab59-7.dat family_danabot behavioral2/files/0x000300000001ab59-11.dat family_danabot behavioral2/files/0x000300000001ab59-10.dat family_danabot - Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
description pid Process procid_target PID 560 created 4780 560 WerFault.exe 67 - Blocklisted process makes network request 8 IoCs
flow pid Process 12 608 rundll32.exe 16 608 rundll32.exe 19 608 rundll32.exe 20 608 rundll32.exe 21 608 rundll32.exe 22 608 rundll32.exe 23 608 rundll32.exe 24 608 rundll32.exe - Loads dropped DLL 3 IoCs
pid Process 4156 regsvr32.exe 608 rundll32.exe 608 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 560 4780 WerFault.exe 67 - Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe 560 WerFault.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 560 WerFault.exe Token: SeBackupPrivilege 560 WerFault.exe Token: SeDebugPrivilege 560 WerFault.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4780 wrote to memory of 4156 4780 56ec14575dd92a3344e67cbe8e80ef4e.exe 78 PID 4780 wrote to memory of 4156 4780 56ec14575dd92a3344e67cbe8e80ef4e.exe 78 PID 4780 wrote to memory of 4156 4780 56ec14575dd92a3344e67cbe8e80ef4e.exe 78 PID 4156 wrote to memory of 608 4156 regsvr32.exe 82 PID 4156 wrote to memory of 608 4156 regsvr32.exe 82 PID 4156 wrote to memory of 608 4156 regsvr32.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\56ec14575dd92a3344e67cbe8e80ef4e.exe"C:\Users\Admin\AppData\Local\Temp\56ec14575dd92a3344e67cbe8e80ef4e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4780 -
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@47802⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4156 -
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:608
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 4282⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:560
-