agenttesla | 62ac966bbf9e18043009d186e0dca05437c730f4ecdde53929ce2094aad1f14c

General

Target

Order.exe
Size

619KB
MD5

13f46c752ce885f02f8510f6e8394d09
SHA1

f8c75bd94743b65a0357c7c4624935dde995516c
SHA256

62ac966bbf9e18043009d186e0dca05437c730f4ecdde53929ce2094aad1f14c
SHA512

196b0cbe22c7d565780ec678eed55b171d57a3636340014bca6aea4d35daa77771ffdaca262dac683c8bfdfefaf733b6f10856ab294eefec3a0b77b5fad1ee07
SSDEEP

12288:+3IU8S6eUdFb0/G+LfuT2Y8rcTBbphMIXgHsxAX+kiDM:UItSAdFg/G+Lfu2Y3BV1tD

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.dayanbiotech.ir
Port:
587
Username:
[email protected]
Password:
Amir49758
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/892-3-0x00000000006C0000-0x00000000006D8000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Order.exe

description pid process target process

PID 892 set thread context of 2372 892 Order.exe Order.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Order.exe

pid process

2372 Order.exe
2372 Order.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Order.exe

description pid process

Token: SeDebugPrivilege 2372 Order.exe

description	pid	process	target process
PID 892 set thread context of 2372	892	Order.exe	Order.exe

pid	process
2372	Order.exe
2372	Order.exe

description	pid	process
Token: SeDebugPrivilege	2372	Order.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Order.exe

description	pid	process	target process
PID 892 wrote to memory of 2372	892	Order.exe	Order.exe
PID 892 wrote to memory of 2372	892	Order.exe	Order.exe
PID 892 wrote to memory of 2372	892	Order.exe	Order.exe
PID 892 wrote to memory of 2372	892	Order.exe	Order.exe
PID 892 wrote to memory of 2372	892	Order.exe	Order.exe
PID 892 wrote to memory of 2372	892	Order.exe	Order.exe
PID 892 wrote to memory of 2372	892	Order.exe	Order.exe
PID 892 wrote to memory of 2372	892	Order.exe	Order.exe
PID 892 wrote to memory of 2372	892	Order.exe	Order.exe

C:\Users\Admin\AppData\Local\Temp\Order.exe
"C:\Users\Admin\AppData\Local\Temp\Order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:892

C:\Users\Admin\AppData\Local\Temp\Order.exe
"C:\Users\Admin\AppData\Local\Temp\Order.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/892-1-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/892-0-0x00000000000E0000-0x0000000000182000-memory.dmp

Filesize
648KB

Download
memory/892-2-0x00000000003E0000-0x0000000000420000-memory.dmp

Filesize
256KB

Download
memory/892-3-0x00000000006C0000-0x00000000006D8000-memory.dmp

Filesize
96KB

Download
memory/892-4-0x00000000003C0000-0x00000000003C8000-memory.dmp

Filesize
32KB

Download
memory/892-5-0x0000000000540000-0x000000000054A000-memory.dmp

Filesize
40KB

Download
memory/892-6-0x000000000A1C0000-0x000000000A23A000-memory.dmp

Filesize
488KB

Download
memory/892-17-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2372-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2372-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2372-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2372-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2372-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2372-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2372-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2372-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2372-19-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2372-20-0x00000000042D0000-0x0000000004310000-memory.dmp

Filesize
256KB

Download
memory/2372-21-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2372-22-0x00000000042D0000-0x0000000004310000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing