agenttesla | 0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0

Analysis

max time kernel
141s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30-03-2024 01:17

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General

Target

0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe
Size

2.3MB
MD5

4aa390c30dcb11183aa8904cdf1950cd
SHA1

315a4f69ac1e76120a7db18a7b755ccbc62d164c
SHA256

0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0
SHA512

5ee63ccbcc7fb87348fb8a71de1ad28247517272e30faf52d37246c8cceba7139255f055dffb2c040e27bee79a3df44fefdef21463197963c38cdfd5a84db3c7
SSDEEP

49152:yogDE97S0dxvV2/qTjKNNdEaFVO0zJD1o/9:BZQ0jvkqTjKNHEaFJD1M

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
PDMgparr#597r%@@
Email To:
[email protected]

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
behavioral1/memory/1124-2-0x0000000004B70000-0x0000000004DA0000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-3-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-6-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-4-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-8-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-10-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-14-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-16-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-12-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-18-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-20-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-24-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-22-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-26-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-32-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-30-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-28-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-34-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-36-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-38-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-40-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-42-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-44-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-46-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-48-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-50-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-54-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-52-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-56-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-60-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-58-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-62-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-66-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1
behavioral1/memory/1124-64-0x0000000004B70000-0x0000000004D99000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 ip-api.com

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe

description	pid	process	target process
PID 1124 set thread context of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

aspnet_compiler.exe

pid process

3032 aspnet_compiler.exe
3032 aspnet_compiler.exe

pid	process
3032	aspnet_compiler.exe
3032	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exeaspnet_compiler.exe

description	pid	process
Token: SeDebugPrivilege	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe
Token: SeDebugPrivilege	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe
Token: SeDebugPrivilege	3032	aspnet_compiler.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

aspnet_compiler.exe

pid process

3032 aspnet_compiler.exe

pid	process
3032	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe

description	pid	process	target process
PID 1124 wrote to memory of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe
PID 1124 wrote to memory of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe
PID 1124 wrote to memory of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe
PID 1124 wrote to memory of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe
PID 1124 wrote to memory of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe
PID 1124 wrote to memory of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe
PID 1124 wrote to memory of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe
PID 1124 wrote to memory of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe
PID 1124 wrote to memory of 3032	1124	0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe
"C:\Users\Admin\AppData\Local\Temp\0bb66b41da5a7981c6c67c17420a5f8c3768e573b31f05730bd760fe68f521a0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1124

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3032

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1124-0-0x0000000000140000-0x000000000039C000-memory.dmp

Filesize
2.4MB

Download
memory/1124-1-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download
memory/1124-2-0x0000000004B70000-0x0000000004DA0000-memory.dmp

Filesize
2.2MB

Download
memory/1124-3-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-6-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-4-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-8-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-10-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-14-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-16-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-12-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-18-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-20-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-24-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-22-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-26-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-32-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-30-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-28-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-34-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-36-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-38-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-40-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-42-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-44-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-46-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-48-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-50-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-54-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-52-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-56-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-60-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-58-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-62-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-66-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-64-0x0000000004B70000-0x0000000004D99000-memory.dmp

Filesize
2.2MB

Download
memory/1124-3876-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download
memory/1124-4884-0x0000000004B30000-0x0000000004B70000-memory.dmp

Filesize
256KB

Download
memory/1124-4885-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/1124-4886-0x0000000000A70000-0x0000000000ADC000-memory.dmp

Filesize
432KB

Download
memory/1124-4887-0x0000000004800000-0x000000000484C000-memory.dmp

Filesize
304KB

Download
memory/1124-4888-0x0000000004B30000-0x0000000004B70000-memory.dmp

Filesize
256KB

Download
memory/1124-4889-0x00000000049F0000-0x0000000004A44000-memory.dmp

Filesize
336KB

Download
memory/1124-4900-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download
memory/3032-4904-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/3032-4905-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3032-4906-0x0000000004B90000-0x0000000004BD0000-memory.dmp

Filesize
256KB

Download
memory/3032-4907-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/3032-4908-0x0000000004B90000-0x0000000004BD0000-memory.dmp

Filesize
256KB

Download