agenttesla | 04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2

General

Target

04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe
Size

2.5MB
MD5

109a5972cdb1697c275c54d6b6aa1f61
SHA1

4b773325d02fc7862e64f0e8ceac5a826952d6ca
SHA256

04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2
SHA512

4e53b5bbbdeb573b124c0729638e338513ab70e4297010c5898be5fdb6037cb5061de5a79b9bbe997e9a794d0f4229e4c1b1a75d080057fde49c482978fac18d
SSDEEP

49152:v1x/8viD8UznAEk8Yof0kmvY/npZSlOiJH+npBCeCDU3ALHwAqlf39iya2QM2Zv0:Nx/F8Uzi8YoMkGYPpZSlO+HUBCeCDvLy

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6859606558:AAGx7fHrpBCN-CTqCzssxHyN25eAdEuJelI/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Detect ZGRat V1 34 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5024-4-0x00000000058E0000-0x0000000005B10000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-5-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-6-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-8-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-10-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-12-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-14-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-16-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-18-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-20-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-22-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-24-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-26-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-28-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-30-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-32-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-34-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-36-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-38-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-40-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-42-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-44-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-46-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-48-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-50-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-52-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-54-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-56-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-58-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-60-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-62-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-64-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-66-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1
behavioral2/memory/5024-68-0x00000000058E0000-0x0000000005B0A000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\notepad = "C:\\Users\\Admin\\AppData\\Roaming\\notepad.exe"	04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

34 api.ipify.org
33 api.ipify.org

flow	ioc
34	api.ipify.org
33	api.ipify.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe

pid	process
5024	04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe
5024	04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe

description	pid	process
Token: SeDebugPrivilege	5024	04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe
Token: SeDebugPrivilege	5024	04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe

pid process

5024 04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe

C:\Users\Admin\AppData\Local\Temp\04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe
"C:\Users\Admin\AppData\Local\Temp\04fbf7a3ae45e1d51dd00724cd7291c4d0422f11028916d32c6e2b269656dee2.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5024

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/5024-0-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/5024-1-0x00000000006C0000-0x0000000000952000-memory.dmp

Filesize
2.6MB

Download
memory/5024-2-0x00000000052F0000-0x0000000005300000-memory.dmp

Filesize
64KB

Download
memory/5024-3-0x0000000005300000-0x000000000552E000-memory.dmp

Filesize
2.2MB

Download
memory/5024-4-0x00000000058E0000-0x0000000005B10000-memory.dmp

Filesize
2.2MB

Download
memory/5024-5-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-6-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-8-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-10-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-12-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-14-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-16-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-18-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-20-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-22-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-24-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-26-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-28-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-30-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-32-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-34-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-36-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-38-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-40-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-42-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-44-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-46-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-48-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-50-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-52-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-54-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-56-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-58-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-60-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-62-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-64-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-66-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-68-0x00000000058E0000-0x0000000005B0A000-memory.dmp

Filesize
2.2MB

Download
memory/5024-1919-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/5024-4886-0x0000000000D20000-0x0000000000D21000-memory.dmp

Filesize
4KB

Download
memory/5024-4887-0x00000000010A0000-0x000000000110C000-memory.dmp

Filesize
432KB

Download
memory/5024-4888-0x0000000001110000-0x000000000115C000-memory.dmp

Filesize
304KB

Download
memory/5024-4889-0x00000000074B0000-0x0000000007A54000-memory.dmp

Filesize
5.6MB

Download
memory/5024-4890-0x0000000001300000-0x0000000001354000-memory.dmp

Filesize
336KB

Download
memory/5024-4892-0x0000000005D20000-0x0000000005D60000-memory.dmp

Filesize
256KB

Download
memory/5024-4893-0x0000000007270000-0x00000000072D6000-memory.dmp

Filesize
408KB

Download
memory/5024-4894-0x0000000008360000-0x00000000083B0000-memory.dmp

Filesize
320KB

Download
memory/5024-4895-0x0000000008480000-0x000000000851C000-memory.dmp

Filesize
624KB

Download
memory/5024-4896-0x00000000085C0000-0x0000000008652000-memory.dmp

Filesize
584KB

Download
memory/5024-4897-0x00000000083B0000-0x00000000083BA000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads