svcready | 2956779991070281c8dba226d96849ce5272818d38f96d29a7832e894b220ea4

Analysis

max time kernel
39s
max time network
42s
platform
windows7_x64
resource
win7-20220715-en
resource tags

arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
submitted
18/07/2022, 08:10

Target
yB038.tmp.dll
Size 1.1MB
Sample220718-j2pcysbgap
SHA256 2956779991070281c8dba226d96849ce5272818d38f96d29a7832e894b220ea4
MD5 f468aa98b57f2b8e82ad379963636de1
SHA1 801329532f74b8300a914a9ce17055da06747f9c
SHA512 776d7c5bc8ecbf60ff0c923cc03c492a8e60fd05fc30b01078fea2fbaeb346e3f1c0d8dfad1ee172d0b4f1c66c044d0d01ba0e1059c03da0ce3a6d7c2fc239ea
MD5 SHA1 SHA512

Score

10^/10

svcready loader

Detects SVCReady loader 1 IoCs

resource	yara_rule
behavioral1/memory/1884-57-0x0000000010000000-0x0000000010091000-memory.dmp	family_svcready

SVCReady
SVCReady is a malware loader first seen in April 2022.
loader svcready

Program crash 1 IoCs

pid	pid_target	Process	procid_target
820	1884	WerFault.exe	27

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1544 wrote to memory of 1884	1544	regsvr32.exe	27
PID 1544 wrote to memory of 1884	1544	regsvr32.exe	27
PID 1544 wrote to memory of 1884	1544	regsvr32.exe	27
PID 1544 wrote to memory of 1884	1544	regsvr32.exe	27
PID 1544 wrote to memory of 1884	1544	regsvr32.exe	27
PID 1544 wrote to memory of 1884	1544	regsvr32.exe	27
PID 1544 wrote to memory of 1884	1544	regsvr32.exe	27
PID 1884 wrote to memory of 820	1884	regsvr32.exe	28
PID 1884 wrote to memory of 820	1884	regsvr32.exe	28
PID 1884 wrote to memory of 820	1884	regsvr32.exe	28
PID 1884 wrote to memory of 820	1884	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\yB038.tmp.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1544
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\yB038.tmp.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1884
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 300
    3⤵
    - Program crash
    PID:820

memory/1544-54-0x000007FEFB9B1000-0x000007FEFB9B3000-memory.dmp

Download

memory/1884-56-0x0000000075661000-0x0000000075663000-memory.dmp

Download

memory/1884-57-0x0000000010000000-0x0000000010091000-memory.dmp

Download