agenttesla | b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7

General

Target

b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
Size

630KB
MD5

a6c9c7fcee1c1e27c9ee1dfeb2d16d7f
SHA1

babaeb81f894ff334332ae7a033921c954d58601
SHA256

b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7
SHA512

5386768a2b0e974fcbe8227473cb4a093a507272c71eb5cce5df042d20e954ddc973f6c990f3e61f4d7a43087b796ecebeaffaa5178a47f185e4a09971d65867
SSDEEP

12288:Bc3IU8S6eUdZg805dUnZv6HR+7cQWHEuLEkF9dh6cqlcKXdE+blQA:B6ItSAdq8ystmR+gQ55k/ilc+dBi

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$

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
behavioral2/memory/4368-6-0x0000000006BC0000-0x0000000006BD8000-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:

b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe

description	pid	process	target process
PID 4368 set thread context of 472	4368	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe

pid	process
472	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
472	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe

description pid process

Token: SeDebugPrivilege 472 b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe

description	pid	process
Token: SeDebugPrivilege	472	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe

description	pid	process	target process
PID 4368 wrote to memory of 472	4368	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
PID 4368 wrote to memory of 472	4368	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
PID 4368 wrote to memory of 472	4368	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
PID 4368 wrote to memory of 472	4368	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
PID 4368 wrote to memory of 472	4368	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
PID 4368 wrote to memory of 472	4368	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
PID 4368 wrote to memory of 472	4368	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
PID 4368 wrote to memory of 472	4368	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe	b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe

C:\Users\Admin\AppData\Local\Temp\b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
"C:\Users\Admin\AppData\Local\Temp\b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4368

C:\Users\Admin\AppData\Local\Temp\b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe
"C:\Users\Admin\AppData\Local\Temp\b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:472

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\b850bcd5b3cb3520de3af8780a0fe31c4532aa1bdf98cb5c4e11bc812fa6e8d7.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/472-11-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/472-20-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download
memory/472-19-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/472-18-0x0000000005F40000-0x0000000005F90000-memory.dmp

Filesize
320KB

Download
memory/472-17-0x0000000005270000-0x00000000052D6000-memory.dmp

Filesize
408KB

Download
memory/472-15-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download
memory/472-14-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/4368-10-0x000000000D9F0000-0x000000000DA8C000-memory.dmp

Filesize
624KB

Download
memory/4368-9-0x000000000A8D0000-0x000000000A94E000-memory.dmp

Filesize
504KB

Download
memory/4368-1-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/4368-8-0x0000000006E30000-0x0000000006E3A000-memory.dmp

Filesize
40KB

Download
memory/4368-7-0x0000000006B30000-0x0000000006B38000-memory.dmp

Filesize
32KB

Download
memory/4368-6-0x0000000006BC0000-0x0000000006BD8000-memory.dmp

Filesize
96KB

Download
memory/4368-5-0x0000000005AC0000-0x0000000005ACA000-memory.dmp

Filesize
40KB

Download
memory/4368-16-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/4368-4-0x0000000005B50000-0x0000000005B60000-memory.dmp

Filesize
64KB

Download
memory/4368-3-0x0000000005920000-0x00000000059B2000-memory.dmp

Filesize
584KB

Download
memory/4368-2-0x0000000005F80000-0x0000000006524000-memory.dmp

Filesize
5.6MB

Download
memory/4368-0-0x0000000000E70000-0x0000000000F14000-memory.dmp

Filesize
656KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads