agenttesla | aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79

General

Target

aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
Size

2.4MB
MD5

86fad28f9bb29be21fc2c4f2c3a2e680
SHA1

ecc89cdf6f79ca7bf5a0e60cbf1e35d1a5d36554
SHA256

aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79
SHA512

a3c17cb742e7cc94fb3a542c22af81a37941e3337ab44c0d052fe224191fefb31f5daf3b3e6d98ece4a4ee8e54c807700a9b8438ae87ab3355896192a4596eb6
SSDEEP

24576:JIy8RpD8QOw2FosEFhmozEiKPUJzWf6TQqWqQfGxsc46n00/InhWxOuKo79cdy18:JIB7IJpPGLTQq8fGSc460qlKo79Axi

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.apexrnun.com
Port:
587
Username:
[email protected]
Password:
CCu5Z?WuH+bS4hsz
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/1364-2-0x0000000004B50000-0x0000000004D80000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-3-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-4-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-6-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-8-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-10-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-12-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-14-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-16-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-18-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-22-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-24-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-20-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-26-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-28-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-30-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-32-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-34-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-36-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-38-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-40-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-42-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-44-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-46-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-48-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-50-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-52-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-54-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-56-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-58-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-60-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-62-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-64-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1
behavioral1/memory/1364-66-0x0000000004B50000-0x0000000004D7A000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
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:

aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe

description	pid	process	target process
PID 1364 set thread context of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe

pid	process
1992	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
1992	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exeaa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe

description	pid	process
Token: SeDebugPrivilege	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
Token: SeDebugPrivilege	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
Token: SeDebugPrivilege	1992	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe

description	pid	process	target process
PID 1364 wrote to memory of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
PID 1364 wrote to memory of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
PID 1364 wrote to memory of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
PID 1364 wrote to memory of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
PID 1364 wrote to memory of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
PID 1364 wrote to memory of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
PID 1364 wrote to memory of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
PID 1364 wrote to memory of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
PID 1364 wrote to memory of 1992	1364	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe	aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe

C:\Users\Admin\AppData\Local\Temp\aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
"C:\Users\Admin\AppData\Local\Temp\aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1364

C:\Users\Admin\AppData\Local\Temp\aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe
"C:\Users\Admin\AppData\Local\Temp\aa8adb971a2cb251222416ef3a8873c8c4d620e92658f9304e25e5c07c731f79.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1364-0-0x00000000013C0000-0x0000000001634000-memory.dmp

Filesize
2.5MB

Download
memory/1364-1-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/1364-2-0x0000000004B50000-0x0000000004D80000-memory.dmp

Filesize
2.2MB

Download
memory/1364-3-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-4-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-6-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-8-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-10-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-12-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-14-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-16-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-18-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-22-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-24-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-20-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-26-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-28-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-30-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-32-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-34-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-36-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-38-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-40-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-42-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-44-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-46-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-48-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-50-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-52-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-54-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-56-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-58-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-60-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-62-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-64-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-66-0x0000000004B50000-0x0000000004D7A000-memory.dmp

Filesize
2.2MB

Download
memory/1364-4883-0x0000000001350000-0x0000000001390000-memory.dmp

Filesize
256KB

Download
memory/1364-4884-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/1364-4885-0x00000000006F0000-0x000000000075C000-memory.dmp

Filesize
432KB

Download
memory/1364-4886-0x0000000000570000-0x00000000005BC000-memory.dmp

Filesize
304KB

Download
memory/1364-4887-0x00000000012B0000-0x0000000001304000-memory.dmp

Filesize
336KB

Download
memory/1364-4896-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/1992-4900-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1992-4901-0x0000000074D10000-0x00000000753FE000-memory.dmp

Filesize
6.9MB

Download
memory/1992-4902-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/1992-4903-0x0000000074D10000-0x00000000753FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads