zgrat | 5a6768b9584d3709905a295a14a373fd5b9bfce7ca58111592cb5f28674c995e

General

Target

0c687590ccdb4b84dbda93c095929416.exe
Size

1.3MB
MD5

0c687590ccdb4b84dbda93c095929416
SHA1

2c3458ebee515c5ed39cebdd88eca31991269997
SHA256

5a6768b9584d3709905a295a14a373fd5b9bfce7ca58111592cb5f28674c995e
SHA512

143d302b3481989f81e768cc65ce28b5be38c9066ea7fefe6c8681245ca302ec48d37e5882c62379420aa1c17bb7e11259a061eeb4ddfb7ec263a1b06530c44e
SSDEEP

24576:yVe9P57YARBbofjMw3KsQAxlXZjGfSoH5f:yVIB7VlotXEf1HV

Score

10^/10

zgrat rat

Malware Config

Signatures

Detect ZGRat V1 34 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2532-4-0x0000000004380000-0x00000000043FA000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-5-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-6-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-16-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-34-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-44-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-46-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-42-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-40-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-48-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-52-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-50-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-63-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-69-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-67-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-65-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-61-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-59-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-57-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-55-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-38-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-36-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-32-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-30-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-28-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-26-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-24-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-22-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-20-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-18-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-14-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-12-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-10-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1
behavioral1/memory/2532-8-0x0000000004380000-0x00000000043F5000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes:

description ioc

Destination IP 185.141.152.26
Destination IP 185.141.152.26
Destination IP 185.141.152.26
Destination IP 1.2.4.8
Suspicious use of SetThreadContext 1 IoCs

Processes:

0c687590ccdb4b84dbda93c095929416.exe

description pid process target process

PID 2532 set thread context of 1912 2532 0c687590ccdb4b84dbda93c095929416.exe 0c687590ccdb4b84dbda93c095929416.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

0c687590ccdb4b84dbda93c095929416.exepowershell.exe

pid process

2532 0c687590ccdb4b84dbda93c095929416.exe
2040 powershell.exe

description	ioc
Destination IP	185.141.152.26
Destination IP	185.141.152.26
Destination IP	185.141.152.26
Destination IP	1.2.4.8

description	pid	process	target process
PID 2532 set thread context of 1912	2532	0c687590ccdb4b84dbda93c095929416.exe	0c687590ccdb4b84dbda93c095929416.exe

pid	process
2532	0c687590ccdb4b84dbda93c095929416.exe
2040	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

0c687590ccdb4b84dbda93c095929416.exe0c687590ccdb4b84dbda93c095929416.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2532	0c687590ccdb4b84dbda93c095929416.exe
Token: SeDebugPrivilege	1912	0c687590ccdb4b84dbda93c095929416.exe
Token: SeDebugPrivilege	2040	powershell.exe
Token: SeShutdownPrivilege	1912	0c687590ccdb4b84dbda93c095929416.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

0c687590ccdb4b84dbda93c095929416.exeWScript.exe

description	pid	process	target process
PID 2532 wrote to memory of 2676	2532	0c687590ccdb4b84dbda93c095929416.exe	WScript.exe
PID 2532 wrote to memory of 2676	2532	0c687590ccdb4b84dbda93c095929416.exe	WScript.exe
PID 2532 wrote to memory of 2676	2532	0c687590ccdb4b84dbda93c095929416.exe	WScript.exe
PID 2532 wrote to memory of 2676	2532	0c687590ccdb4b84dbda93c095929416.exe	WScript.exe
PID 2532 wrote to memory of 1912	2532	0c687590ccdb4b84dbda93c095929416.exe	0c687590ccdb4b84dbda93c095929416.exe
PID 2532 wrote to memory of 1912	2532	0c687590ccdb4b84dbda93c095929416.exe	0c687590ccdb4b84dbda93c095929416.exe
PID 2532 wrote to memory of 1912	2532	0c687590ccdb4b84dbda93c095929416.exe	0c687590ccdb4b84dbda93c095929416.exe
PID 2532 wrote to memory of 1912	2532	0c687590ccdb4b84dbda93c095929416.exe	0c687590ccdb4b84dbda93c095929416.exe
PID 2532 wrote to memory of 1912	2532	0c687590ccdb4b84dbda93c095929416.exe	0c687590ccdb4b84dbda93c095929416.exe
PID 2532 wrote to memory of 1912	2532	0c687590ccdb4b84dbda93c095929416.exe	0c687590ccdb4b84dbda93c095929416.exe
PID 2532 wrote to memory of 1912	2532	0c687590ccdb4b84dbda93c095929416.exe	0c687590ccdb4b84dbda93c095929416.exe
PID 2532 wrote to memory of 1912	2532	0c687590ccdb4b84dbda93c095929416.exe	0c687590ccdb4b84dbda93c095929416.exe
PID 2676 wrote to memory of 2040	2676	WScript.exe	powershell.exe
PID 2676 wrote to memory of 2040	2676	WScript.exe	powershell.exe
PID 2676 wrote to memory of 2040	2676	WScript.exe	powershell.exe
PID 2676 wrote to memory of 2040	2676	WScript.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\0c687590ccdb4b84dbda93c095929416.exe
"C:\Users\Admin\AppData\Local\Temp\0c687590ccdb4b84dbda93c095929416.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2532

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\_Oeldyxfpuocqqofjx.vbs"
2⤵
- Suspicious use of WriteProcessMemory
PID:2676

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionPath C:\,'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Adobe\Vegas.exe'
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2040

C:\Users\Admin\AppData\Local\Temp\0c687590ccdb4b84dbda93c095929416.exe
C:\Users\Admin\AppData\Local\Temp\0c687590ccdb4b84dbda93c095929416.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1912

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_Oeldyxfpuocqqofjx.vbs
Filesize
179B

MD5
d7208d15ac113b64589278beda42796c

SHA1
8989f6676a01a34240ad7f6c275bfdaa0e5836e1

SHA256
2d9b6aee07eb1062249ca329f22d5bbeb04dcd5ed40ba06fb53e3e4667f9e41b

SHA512
2ad9cf8b3a6f0960e41eb7a12641320338899b6da395e46883caf85d73bd529027bcec252e3eace02cc5a7c91639f94209962f2458188eb965465673929cb57e

Download Submit
memory/1912-2463-0x0000000002E40000-0x0000000002F40000-memory.dmp

Filesize
1024KB

Download
memory/1912-2459-0x0000000002E40000-0x0000000002F40000-memory.dmp

Filesize
1024KB

Download
memory/2040-2462-0x0000000074A00000-0x0000000074FAB000-memory.dmp

Filesize
5.7MB

Download
memory/2040-2457-0x00000000003D0000-0x0000000000410000-memory.dmp

Filesize
256KB

Download
memory/2040-2458-0x00000000003D0000-0x0000000000410000-memory.dmp

Filesize
256KB

Download
memory/2040-2456-0x0000000074A00000-0x0000000074FAB000-memory.dmp

Filesize
5.7MB

Download
memory/2040-2455-0x0000000074A00000-0x0000000074FAB000-memory.dmp

Filesize
5.7MB

Download
memory/2532-54-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/2532-28-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-46-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-42-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-40-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-48-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-52-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-50-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-63-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-69-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-67-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-65-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-61-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-59-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-57-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-55-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-0-0x0000000000DC0000-0x0000000000F10000-memory.dmp

Filesize
1.3MB

Download
memory/2532-38-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-36-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-32-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-30-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-44-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-26-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-24-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-22-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-20-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-18-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-14-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-12-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-10-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-8-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-1337-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

Filesize
256KB

Download
memory/2532-34-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-2452-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/2532-16-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-6-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-5-0x0000000004380000-0x00000000043F5000-memory.dmp

Filesize
468KB

Download
memory/2532-4-0x0000000004380000-0x00000000043FA000-memory.dmp

Filesize
488KB

Download
memory/2532-3-0x0000000005400000-0x00000000054F6000-memory.dmp

Filesize
984KB

Download
memory/2532-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

Filesize
256KB

Download
memory/2532-1-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads