efcb8854e69ea35848b4ccb91827ac78a8a6ff380a4f211d5e93a9cfb9a5e89c

Analysis

max time kernel
38s
max time network
43s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 08:11

Target

efcb8854e69ea35848b4ccb91827ac78a8a6ff380a4f211d5e93a9cfb9a5e89c.exe
Size

1.8MB
MD5

a36d7613906627af727502c92d1b9667
SHA1

261d0bccc9194fda6dd88ec0884c73430c039a42
SHA256

efcb8854e69ea35848b4ccb91827ac78a8a6ff380a4f211d5e93a9cfb9a5e89c
SHA512

af58318aea49d29d2b2f5df0f076e40dd2e7d34de56b9114e5c1e4ef4b31e849654fc8972524997629227ae898098a4b0816b4dbaae672bc16356f4a22e8bc37
SSDEEP

6144:nsaY8p9zD9bxW0jxdKgy5KM5+n+4Elqyt0aLWDh9Igo:nsaY8rDCq/yt5+nLElqkqV9To

Score

8^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/1476-55-0x0000000000400000-0x000000000041C000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1992	1476	WerFault.exe	26

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1476 wrote to memory of 1992	1476	efcb8854e69ea35848b4ccb91827ac78a8a6ff380a4f211d5e93a9cfb9a5e89c.exe	27
PID 1476 wrote to memory of 1992	1476	efcb8854e69ea35848b4ccb91827ac78a8a6ff380a4f211d5e93a9cfb9a5e89c.exe	27
PID 1476 wrote to memory of 1992	1476	efcb8854e69ea35848b4ccb91827ac78a8a6ff380a4f211d5e93a9cfb9a5e89c.exe	27
PID 1476 wrote to memory of 1992	1476	efcb8854e69ea35848b4ccb91827ac78a8a6ff380a4f211d5e93a9cfb9a5e89c.exe	27

C:\Users\Admin\AppData\Local\Temp\efcb8854e69ea35848b4ccb91827ac78a8a6ff380a4f211d5e93a9cfb9a5e89c.exe
"C:\Users\Admin\AppData\Local\Temp\efcb8854e69ea35848b4ccb91827ac78a8a6ff380a4f211d5e93a9cfb9a5e89c.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1476 -s 120
  2⤵
  - Program crash
  PID:1992

memory/1476-54-0x0000000075E51000-0x0000000075E53000-memory.dmp

Filesize
8KB

Download
memory/1476-55-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download