zgrat | 0218aa4e18dd2db185038c9dfb349e9eff5d4c49ee910590e815e88323a6f642

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14-05-2024 01:00

Target

0218aa4e18dd2db185038c9dfb349e9eff5d4c49ee910590e815e88323a6f642.exe
Size

3.5MB
MD5

5db8857cca603a760cfb6955f5c309cf
SHA1

6256f8199587182efb4f0941fb7668cb72e334cb
SHA256

0218aa4e18dd2db185038c9dfb349e9eff5d4c49ee910590e815e88323a6f642
SHA512

4e67e73d0e8742f660ebc6fe7eab143ab2154c774f9987ba950b24217bee13b009d44bde26e3e4bc37915d0f264b39965bec8c4c49534ef2a55888bc97a19665
SSDEEP

98304:Lny83Z5SrLFKEik8ntD0V0e0WAOfraPsqqE:LnyskIEi3ntD0Se0WAOfraP

Score

10^/10

zgrat rat

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/2104-1-0x0000000001010000-0x000000000138E000-memory.dmp	family_zgrat_v1

Detects executables packed with unregistered version of .NET Reactor 1 IoCs

resource	yara_rule
behavioral1/memory/2104-1-0x0000000001010000-0x000000000138E000-memory.dmp	INDICATOR_EXE_Packed_DotNetReactor

.NET Reactor proctector 1 IoCs

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

resource	yara_rule
behavioral1/memory/2104-1-0x0000000001010000-0x000000000138E000-memory.dmp	net_reactor

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2308	2104	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2308	2104	0218aa4e18dd2db185038c9dfb349e9eff5d4c49ee910590e815e88323a6f642.exe	28
PID 2104 wrote to memory of 2308	2104	0218aa4e18dd2db185038c9dfb349e9eff5d4c49ee910590e815e88323a6f642.exe	28
PID 2104 wrote to memory of 2308	2104	0218aa4e18dd2db185038c9dfb349e9eff5d4c49ee910590e815e88323a6f642.exe	28
PID 2104 wrote to memory of 2308	2104	0218aa4e18dd2db185038c9dfb349e9eff5d4c49ee910590e815e88323a6f642.exe	28

C:\Users\Admin\AppData\Local\Temp\0218aa4e18dd2db185038c9dfb349e9eff5d4c49ee910590e815e88323a6f642.exe
"C:\Users\Admin\AppData\Local\Temp\0218aa4e18dd2db185038c9dfb349e9eff5d4c49ee910590e815e88323a6f642.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 560
  2⤵
  - Program crash
  PID:2308

memory/2104-0-0x0000000074BAE000-0x0000000074BAF000-memory.dmp

Filesize
4KB

Download
memory/2104-1-0x0000000001010000-0x000000000138E000-memory.dmp

Filesize
3.5MB

Download
memory/2104-2-0x0000000074BAE000-0x0000000074BAF000-memory.dmp

Filesize
4KB

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