Analysis
- max time kernel
145s - max time network
148s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system - submitted
02/11/2022, 23:17
Static task
static1
Behavioral task
behavioral1
Sample
em10.dll
Resource
win7-20220812-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
em10.dll
Resource
win10v2004-20220812-en
5 signatures
150 seconds
General
- Target em10.dll
- Size 629KB
- Sample221102-29pb2acfd3
- SHA256 c044fe7f543d60cc4e02b0ca436a89e0a95bdbdfc3a68df1abf67e06f732ae9a
- MD5 7813d51c2713714a66bc202fa1a61789
- SHA1 5d998fd3ac4a92bc0a7178c9cf8fe532ab0eb304
- SHA512 a2832db0153d4b2b45385316e705a33974e6e656a5e5c8acb6da1c89ec530136bc8e4027cc5692b4e43af911de087ae1214f11bd75aa38bd5c821f89666247a1
- SSDEEP 12288:6tGis7p49VmD3OjG7QbBtLr5WhNye5JHKVu6cig1Doa:6tGis1T3OjueL8hd5NKAD3
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1784 regsvr32.exe 1436 regsvr32.exe 1436 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1784 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1784 wrote to memory of 1436 1784 regsvr32.exe 28 PID 1784 wrote to memory of 1436 1784 regsvr32.exe 28 PID 1784 wrote to memory of 1436 1784 regsvr32.exe 28 PID 1784 wrote to memory of 1436 1784 regsvr32.exe 28 PID 1784 wrote to memory of 1436 1784 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\em10.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\JmaPlDgRgQCurW\pbczaGLi.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1436
-