39c9be25e0a9281c196b0de2ad91842cae351dbd148a9ee7ea86ad78ea0caf67

Analysis

max time kernel
45s
max time network
50s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 18:24

Target

39c9be25e0a9281c196b0de2ad91842cae351dbd148a9ee7ea86ad78ea0caf67.dll
Size

392KB
MD5

702e26c057de71054835d11488977900
SHA1

4af167ec0b3d20b6312c853244ab3cf115c880db
SHA256

39c9be25e0a9281c196b0de2ad91842cae351dbd148a9ee7ea86ad78ea0caf67
SHA512

a8c874cf3183b75b1d54e4c9b12c58f9e128e645a1bd01c6eeb29198e2ab3e972f340abba99082a5908a50a146b3ee5698d237af72ddb5e7b3c2ea4670ea1f88
SSDEEP

6144:9gA72KUFWPgnCGJhrDUxWSjHggAXGGjPWQW6:X7GWPgn/hrm/Dgn2W

Score

8^/10

upx

UPX packed file 4 IoCs

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

resource	yara_rule
behavioral1/memory/1396-56-0x0000000000160000-0x000000000016D000-memory.dmp	upx
behavioral1/memory/1396-59-0x0000000000160000-0x000000000016D000-memory.dmp	upx
behavioral1/memory/1396-60-0x0000000000160000-0x000000000016D000-memory.dmp	upx
behavioral1/memory/1396-61-0x0000000000160000-0x000000000016D000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 1396	1600	rundll32.exe	27
PID 1600 wrote to memory of 1396	1600	rundll32.exe	27
PID 1600 wrote to memory of 1396	1600	rundll32.exe	27
PID 1600 wrote to memory of 1396	1600	rundll32.exe	27
PID 1600 wrote to memory of 1396	1600	rundll32.exe	27
PID 1600 wrote to memory of 1396	1600	rundll32.exe	27
PID 1600 wrote to memory of 1396	1600	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\39c9be25e0a9281c196b0de2ad91842cae351dbd148a9ee7ea86ad78ea0caf67.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\39c9be25e0a9281c196b0de2ad91842cae351dbd148a9ee7ea86ad78ea0caf67.dll,#1
  2⤵
  PID:1396

memory/1396-55-0x00000000752B1000-0x00000000752B3000-memory.dmp

Filesize
8KB

Download
memory/1396-56-0x0000000000160000-0x000000000016D000-memory.dmp

Filesize
52KB

Download
memory/1396-59-0x0000000000160000-0x000000000016D000-memory.dmp

Filesize
52KB

Download
memory/1396-60-0x0000000000160000-0x000000000016D000-memory.dmp

Filesize
52KB

Download
memory/1396-61-0x0000000000160000-0x000000000016D000-memory.dmp

Filesize
52KB

Download
memory/1396-62-0x0000000000166000-0x000000000016C000-memory.dmp

Filesize
24KB

Download
memory/1396-63-0x0000000000161000-0x0000000000166000-memory.dmp

Filesize
20KB

Download