9687ef6c17ec71f8bc16c333b02c6532c89b014f7a166d0279840b77dd7de5e3

Analysis

max time kernel
37s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 19:02

Target

ekdlhxtb_jz5u.com/SkinH_EL.dll
Size

86KB
MD5

147127382e001f495d1842ee7a9e7912
SHA1

92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b
SHA256

edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc
SHA512

97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d
SSDEEP

1536:s5Np2dgZgIehUUS3E1Ujmrvl179D53UWnGQRJZiXRmrCnKptnouy8K:s5Np2dlUX0+Cx17F8QRJZKmOK3outK

Score

8^/10

upx

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral5/memory/1476-56-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral5/memory/1476-58-0x0000000010000000-0x000000001003D000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1352	1476	WerFault.exe	26

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1476	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 1476	1096	rundll32.exe	26
PID 1096 wrote to memory of 1476	1096	rundll32.exe	26
PID 1096 wrote to memory of 1476	1096	rundll32.exe	26
PID 1096 wrote to memory of 1476	1096	rundll32.exe	26
PID 1096 wrote to memory of 1476	1096	rundll32.exe	26
PID 1096 wrote to memory of 1476	1096	rundll32.exe	26
PID 1096 wrote to memory of 1476	1096	rundll32.exe	26
PID 1476 wrote to memory of 1352	1476	rundll32.exe	27
PID 1476 wrote to memory of 1352	1476	rundll32.exe	27
PID 1476 wrote to memory of 1352	1476	rundll32.exe	27
PID 1476 wrote to memory of 1352	1476	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ekdlhxtb_jz5u.com\SkinH_EL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1096
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ekdlhxtb_jz5u.com\SkinH_EL.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1476
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1476 -s 252
    3⤵
    - Program crash
    PID:1352

memory/1476-55-0x00000000768A1000-0x00000000768A3000-memory.dmp

Filesize
8KB

Download
memory/1476-56-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/1476-58-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download