zgrat | 859f296afcad7531a5e2ee4b5b8346da0d5ac0ba33700804216aa7365920f7cb

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28/03/2024, 22:35

Target

859f296afcad7531a5e2ee4b5b8346da0d5ac0ba33700804216aa7365920f7cb.exe
Size

4.5MB
MD5

c66b1f6942762649c44bca726995a227
SHA1

d22eba1dd78f3ab676afd3442a4b2a24c9342bf8
SHA256

859f296afcad7531a5e2ee4b5b8346da0d5ac0ba33700804216aa7365920f7cb
SHA512

1785bc2becad09b83aa98fe5d1191328f7f8336615144c07974ff4aeb61ec4a72940ba5d10cc9b91185a9f644b093ae74abef22531c0dc191839613369a23144
SSDEEP

98304:AaHg3Vqv+AigbRik7kZ3srMw2FX+qK60L:AaH0VqhiKj7kZ3U+FuqA

Score

10^/10

zgrat rat

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/1640-0-0x00000000012D0000-0x000000000174C000-memory.dmp	family_zgrat_v1

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral1/memory/1640-0-0x00000000012D0000-0x000000000174C000-memory.dmp	net_reactor

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2908	1640	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 2908	1640	859f296afcad7531a5e2ee4b5b8346da0d5ac0ba33700804216aa7365920f7cb.exe	28
PID 1640 wrote to memory of 2908	1640	859f296afcad7531a5e2ee4b5b8346da0d5ac0ba33700804216aa7365920f7cb.exe	28
PID 1640 wrote to memory of 2908	1640	859f296afcad7531a5e2ee4b5b8346da0d5ac0ba33700804216aa7365920f7cb.exe	28
PID 1640 wrote to memory of 2908	1640	859f296afcad7531a5e2ee4b5b8346da0d5ac0ba33700804216aa7365920f7cb.exe	28

C:\Users\Admin\AppData\Local\Temp\859f296afcad7531a5e2ee4b5b8346da0d5ac0ba33700804216aa7365920f7cb.exe
"C:\Users\Admin\AppData\Local\Temp\859f296afcad7531a5e2ee4b5b8346da0d5ac0ba33700804216aa7365920f7cb.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1640 -s 556
  2⤵
  - Program crash
  PID:2908

memory/1640-0-0x00000000012D0000-0x000000000174C000-memory.dmp

Filesize
4.5MB

Download
memory/1640-1-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download
memory/1640-2-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download