zgrat | 0c62c0a43e95b14ea8ce31bd852e34b4216eb7d0577ca4d0fcb2c1a4a7307f81

General

Target

payment information.exe
Size

662KB
MD5

601faa896b9ddbf2e26564f88e5f2280
SHA1

fc542a95d91dcd6c7ec461e1796b49167bf3a8f9
SHA256

f24a13886b4f210691bf73566963618b370ca0781cf65cb212cafb13e12060ff
SHA512

7bcf72a99a6c4f2044c09866211bf489dea9a3c628f63db3eddea23b08516fbf7434c852daa1d22e8fd4e0bfcd621dfe1991285f91477780bcb6ddabcb48324c
SSDEEP

12288:njobG+4WpAEvyQvEsTLEzOC0lamfm1cjZxdDWDCzklbpe+f2+:spAEosfE8amfm2jZxdDQDHe

Score

10^/10

zgrat rat

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2552-3-0x0000000000500000-0x0000000000518000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

payment information.exe

pid	process
2552	payment information.exe
2552	payment information.exe
2552	payment information.exe
2552	payment information.exe
2552	payment information.exe
2552	payment information.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

payment information.exe

description pid process

Token: SeDebugPrivilege 2552 payment information.exe

description	pid	process
Token: SeDebugPrivilege	2552	payment information.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

payment information.exe

description	pid	process	target process
PID 2552 wrote to memory of 2892	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2892	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2892	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2892	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2892	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2892	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2892	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 3008	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 3008	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 3008	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 3008	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 3008	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 3008	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 3008	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2776	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2776	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2776	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2776	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2776	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2776	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2776	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2880	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2880	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2880	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2880	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2880	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2880	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2880	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2864	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2864	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2864	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2864	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2864	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2864	2552	payment information.exe	RegSvcs.exe
PID 2552 wrote to memory of 2864	2552	payment information.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\payment information.exe
"C:\Users\Admin\AppData\Local\Temp\payment information.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2552

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2892

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:3008

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2776

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2880

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2864

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2552-0-0x0000000000300000-0x00000000003AA000-memory.dmp

Filesize
680KB

Download
memory/2552-1-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2552-2-0x0000000004960000-0x00000000049A0000-memory.dmp

Filesize
256KB

Download
memory/2552-3-0x0000000000500000-0x0000000000518000-memory.dmp

Filesize
96KB

Download
memory/2552-4-0x0000000000450000-0x0000000000458000-memory.dmp

Filesize
32KB

Download
memory/2552-5-0x0000000000530000-0x000000000053A000-memory.dmp

Filesize
40KB

Download
memory/2552-6-0x0000000005270000-0x00000000052EA000-memory.dmp

Filesize
488KB

Download
memory/2552-7-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads