agenttesla | c29a5c591efd9fd4dab5c5f29fbec995829618ac2c2256523bac884182574e49

General

Target

haitianx.exe
Size

45KB
MD5

c2a516ecaa7cd7627eee19decabbedb6
SHA1

5799c2d794a9f961e54e4e9726a847bc6fdc52e0
SHA256

c29a5c591efd9fd4dab5c5f29fbec995829618ac2c2256523bac884182574e49
SHA512

3fece40243b87f4ea6f48796e7086350b080be46f11bae66d4cfc2738de6de78a1a7ec5950aaece71d44b34668b9206a431802b48de87f0980dc23d4f98f69e9

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
polar.argondns.net
Port:
587
Username:
bretandmix@temsad.com
Password:
]4&w8LUz9*LT

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/740-10-0x00000000060A0000-0x00000000060FB000-memory.dmp	family_agenttesla
behavioral2/memory/572-11-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/572-12-0x000000000043734E-mapping.dmp	family_agenttesla
behavioral2/memory/2532-15-0x000000000043734E-mapping.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

Processes:

haitianx.exe

pid	process
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe
740	haitianx.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

haitianx.exe

description	pid	process	target process
PID 740 set thread context of 572	740	haitianx.exe	haitianx.exe
PID 740 set thread context of 2532	740	haitianx.exe	haitianx.exe
PID 740 set thread context of 208	740	haitianx.exe	haitianx.exe
PID 740 set thread context of 2972	740	haitianx.exe	haitianx.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

haitianx.exehaitianx.exe

pid process

740 haitianx.exe
572 haitianx.exe
572 haitianx.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

haitianx.exehaitianx.exe

description pid process

Token: SeDebugPrivilege 740 haitianx.exe
Token: SeDebugPrivilege 572 haitianx.exe

description	pid	process
Token: SeDebugPrivilege	740	haitianx.exe
Token: SeDebugPrivilege	572	haitianx.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

haitianx.exe

description	pid	process	target process
PID 740 wrote to memory of 572	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 572	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 572	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 572	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 572	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 572	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 572	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 572	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2532	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2532	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2532	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2532	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2532	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2532	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2532	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2532	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 208	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 208	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 208	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 208	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 208	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 208	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 208	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 208	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2972	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2972	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2972	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 2972	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 1500	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 1500	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 1500	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 1500	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 1500	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 1500	740	haitianx.exe	haitianx.exe
PID 740 wrote to memory of 1500	740	haitianx.exe	haitianx.exe

C:\Users\Admin\AppData\Local\Temp\haitianx.exe
"C:\Users\Admin\AppData\Local\Temp\haitianx.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:740

C:\Users\Admin\AppData\Local\Temp\haitianx.exe
"C:\Users\Admin\AppData\Local\Temp\haitianx.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:572

C:\Users\Admin\AppData\Local\Temp\haitianx.exe
"C:\Users\Admin\AppData\Local\Temp\haitianx.exe"
2⤵
PID:2532

C:\Users\Admin\AppData\Local\Temp\haitianx.exe
"C:\Users\Admin\AppData\Local\Temp\haitianx.exe"
2⤵
PID:208

C:\Users\Admin\AppData\Local\Temp\haitianx.exe
"C:\Users\Admin\AppData\Local\Temp\haitianx.exe"
2⤵
PID:2972

C:\Users\Admin\AppData\Local\Temp\haitianx.exe
"C:\Users\Admin\AppData\Local\Temp\haitianx.exe"
2⤵
PID:1500

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/208-23-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/208-19-0x000000000043734E-mapping.dmp

Download
memory/572-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/572-31-0x0000000005FC0000-0x0000000005FC1000-memory.dmp

Filesize
4KB

Download
memory/572-30-0x0000000005410000-0x0000000005411000-memory.dmp

Filesize
4KB

Download
memory/572-29-0x0000000005580000-0x0000000005581000-memory.dmp

Filesize
4KB

Download
memory/572-14-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/572-12-0x000000000043734E-mapping.dmp

Download
memory/740-8-0x0000000004F80000-0x0000000004F81000-memory.dmp

Filesize
4KB

Download
memory/740-10-0x00000000060A0000-0x00000000060FB000-memory.dmp

Filesize
364KB

Download
memory/740-9-0x0000000005260000-0x0000000005261000-memory.dmp

Filesize
4KB

Download
memory/740-2-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/740-18-0x0000000005120000-0x0000000005121000-memory.dmp

Filesize
4KB

Download
memory/740-7-0x0000000005250000-0x0000000005251000-memory.dmp

Filesize
4KB

Download
memory/740-6-0x0000000004FC0000-0x0000000004FC1000-memory.dmp

Filesize
4KB

Download
memory/740-5-0x00000000053E0000-0x00000000053E1000-memory.dmp

Filesize
4KB

Download
memory/740-3-0x0000000000770000-0x0000000000771000-memory.dmp

Filesize
4KB

Download
memory/2532-15-0x000000000043734E-mapping.dmp

Download
memory/2532-16-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/2972-26-0x000000000043734E-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads