agenttesla | b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f

General

Target

b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
Size

624KB
MD5

801a36e70c28271bbdd559e7c6fa6a89
SHA1

aecc5f8ccab154e24c0f3c21d5a69531e010cfe8
SHA256

b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f
SHA512

723900d1397f53e30d7f956116adb671c795c7f179d6806d8a334c518f3e387acbe53d8f4b3feb91fa7cd41c2cdc8455afc084de6eaf58ccae3315f3e5491f36
SSDEEP

12288:aC3IU8S6eUdM8aVq00wa9E0pReR6nQNlifNECeyIbTrHtAscDabqkEP:aYItSAd8qhwa9bjKn8NECe5nHtAscDab

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
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/2008-3-0x0000000000520000-0x0000000000538000-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:

b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe

description	pid	process	target process
PID 2008 set thread context of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exeb1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe

pid	process
2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
2780	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
2780	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exeb1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe

description	pid	process
Token: SeDebugPrivilege	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
Token: SeDebugPrivilege	2780	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe

description	pid	process	target process
PID 2008 wrote to memory of 2776	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2776	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2776	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2776	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
PID 2008 wrote to memory of 2780	2008	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe	b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe

C:\Users\Admin\AppData\Local\Temp\b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
"C:\Users\Admin\AppData\Local\Temp\b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2008

C:\Users\Admin\AppData\Local\Temp\b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
"C:\Users\Admin\AppData\Local\Temp\b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe"
2⤵
PID:2776

C:\Users\Admin\AppData\Local\Temp\b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe
"C:\Users\Admin\AppData\Local\Temp\b1d4645e622fbbf65bec351d61746bb3fd0789cd9723be810c913b828e5bd93f.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2780

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

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Downloads

memory/2008-1-0x0000000074200000-0x00000000748EE000-memory.dmp

Filesize
6.9MB

Download
memory/2008-0-0x0000000000210000-0x00000000002B2000-memory.dmp

Filesize
648KB

Download
memory/2008-2-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

Filesize
256KB

Download
memory/2008-3-0x0000000000520000-0x0000000000538000-memory.dmp

Filesize
96KB

Download
memory/2008-4-0x00000000002D0000-0x00000000002D8000-memory.dmp

Filesize
32KB

Download
memory/2008-5-0x0000000000370000-0x000000000037A000-memory.dmp

Filesize
40KB

Download
memory/2008-6-0x0000000000480000-0x00000000004FE000-memory.dmp

Filesize
504KB

Download
memory/2008-18-0x0000000074200000-0x00000000748EE000-memory.dmp

Filesize
6.9MB

Download
memory/2780-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2780-9-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2780-8-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2780-10-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2780-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2780-20-0x0000000004AF0000-0x0000000004B30000-memory.dmp

Filesize
256KB

Download
memory/2780-19-0x0000000074200000-0x00000000748EE000-memory.dmp

Filesize
6.9MB

Download
memory/2780-17-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2780-15-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2780-13-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2780-21-0x0000000074200000-0x00000000748EE000-memory.dmp

Filesize
6.9MB

Download
memory/2780-22-0x0000000004AF0000-0x0000000004B30000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads