agenttesla | 209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad | Triage

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20231130-en
resource tags

arch:x64arch:x86image:win7-20231130-enlocale:en-usos:windows7-x64system
submitted
12-12-2023 01:48

Sharing

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General

Target

209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
Size

542KB
MD5

846089595e9fd338a31e8ffad7b89acc
SHA1

d220ecde6e8fa41c5b5fc3383ee09b8feba0a9dd
SHA256

209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad
SHA512

0d204eb7b2180c5ca2f371cb22ec568c44261ae2668865c48e781002904d6f7756124b5dcd9a74e324fc1d069bd4637bfee0249f142dd068c4ff5ac520697f9f
SSDEEP

12288:53IU8S6eUd+RJTgxDYS1b0lJ0lIkdg1NA0H8Ushjs+etbUe:xItSAd+R5g9pBIkdgsHjs+GI

Score

10^/10

agenttesla zgrat collection keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.worlorderbillions.top
Port:
587
Username:
[email protected]
Password:
7ace90qwerty
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 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/816-3-0x0000000000240000-0x0000000000258000-memory.dmp	family_zgrat_v1

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

Email Collection

Processes:

209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2058106572-1146578376-825901627-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
Key opened	\REGISTRY\USER\S-1-5-21-2058106572-1146578376-825901627-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
Key opened	\REGISTRY\USER\S-1-5-21-2058106572-1146578376-825901627-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

description	pid	process	target process
PID 816 set thread context of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

pid	process
2568	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
2568	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

description pid process

Token: SeDebugPrivilege 2568 209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

description	pid	process	target process
PID 816 wrote to memory of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
PID 816 wrote to memory of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
PID 816 wrote to memory of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
PID 816 wrote to memory of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
PID 816 wrote to memory of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
PID 816 wrote to memory of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
PID 816 wrote to memory of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
PID 816 wrote to memory of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
PID 816 wrote to memory of 2568	816	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

outlook_office_path 1 IoCs

Processes:

209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2058106572-1146578376-825901627-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

outlook_win_path 1 IoCs

Processes:

209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2058106572-1146578376-825901627-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe

C:\Users\Admin\AppData\Local\Temp\209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
"C:\Users\Admin\AppData\Local\Temp\209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:816

C:\Users\Admin\AppData\Local\Temp\209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe
"C:\Users\Admin\AppData\Local\Temp\209cb080e9ba32c3edc700532d80f1e61d221e02a685401726a56da013ea3fad.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/816-0-0x0000000000260000-0x00000000002EE000-memory.dmp

Filesize
568KB

Download
memory/816-1-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/816-2-0x0000000004EA0000-0x0000000004EE0000-memory.dmp

Filesize
256KB

Download
memory/816-3-0x0000000000240000-0x0000000000258000-memory.dmp

Filesize
96KB

Download
memory/816-4-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/816-5-0x0000000000330000-0x000000000033A000-memory.dmp

Filesize
40KB

Download
memory/816-6-0x0000000000460000-0x00000000004CA000-memory.dmp

Filesize
424KB

Download
memory/816-18-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-8-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2568-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2568-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2568-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2568-13-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2568-15-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2568-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2568-19-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-7-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2568-20-0x00000000004E0000-0x0000000000520000-memory.dmp

Filesize
256KB

Download
memory/2568-21-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download