zgrat | bd4e2dd3ffc3977b2ca8f818c2e51c421a1f4772b4fe11a1aa8448dc50fddab2

General

Target

CC58D15BB250BABCC1D00CDD8B4CC26E.exe
Size

4.3MB
MD5

cc58d15bb250babcc1d00cdd8b4cc26e
SHA1

814e6839c3755769a35a9cfa701c0253ffb6332d
SHA256

bd4e2dd3ffc3977b2ca8f818c2e51c421a1f4772b4fe11a1aa8448dc50fddab2
SHA512

98755ff5e7f53aa89e9c112a24e5abac823513063e171ab4b6fce0de188585144e9181dd825206bc4f57d72fc94a431bc98da99a34ee2f6f909ebc62a14603fb
SSDEEP

49152:5nYkDZzfHgXfaFZgqtosqjZYdEUco2UgLa+Q66ou2kegyJ2Uf/Ubfg:5nDzfHOi/qAczrhQ9qJp8g

Score

10^/10

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/2652-0-0x0000000001260000-0x00000000016AA000-memory.dmp	family_zgrat_v1

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

Loads dropped DLL 1 IoCs

pid	Process
2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2652 set thread context of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28

Suspicious behavior: EnumeratesProcesses 50 IoCs

pid	Process
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe
2728	RegSvcs.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28
PID 2652 wrote to memory of 2728	2652	CC58D15BB250BABCC1D00CDD8B4CC26E.exe	28

C:\Users\Admin\AppData\Local\Temp\CC58D15BB250BABCC1D00CDD8B4CC26E.exe
"C:\Users\Admin\AppData\Local\Temp\CC58D15BB250BABCC1D00CDD8B4CC26E.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll

Filesize
742KB

MD5
544cd51a596619b78e9b54b70088307d

SHA1
4769ddd2dbc1dc44b758964ed0bd231b85880b65

SHA256
dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd

SHA512
f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719

Download Submit
memory/2652-36-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-4-0x0000000000690000-0x00000000006AA000-memory.dmp

Filesize
104KB

Download
memory/2652-20-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-44-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-5-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-6-0x0000000005070000-0x0000000005202000-memory.dmp

Filesize
1.6MB

Download
memory/2652-1-0x0000000074750000-0x0000000074E3E000-memory.dmp

Filesize
6.9MB

Download
memory/2652-11-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-12-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-13-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-14-0x0000000000CC0000-0x0000000000CD0000-memory.dmp

Filesize
64KB

Download
memory/2652-15-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-16-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-17-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-18-0x0000000005800000-0x0000000005900000-memory.dmp

Filesize
1024KB

Download
memory/2652-19-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-3-0x0000000074750000-0x0000000074E3E000-memory.dmp

Filesize
6.9MB

Download
memory/2652-43-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-2-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-42-0x0000000005800000-0x0000000005900000-memory.dmp

Filesize
1024KB

Download
memory/2652-41-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-40-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-39-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-38-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-37-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-34-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2652-0-0x0000000001260000-0x00000000016AA000-memory.dmp

Filesize
4.3MB

Download
memory/2652-35-0x00000000005C0000-0x0000000000600000-memory.dmp

Filesize
256KB

Download
memory/2728-33-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2728-31-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2728-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2728-27-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2728-25-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2728-23-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2728-22-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2728-21-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download

Analysis

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