agenttesla | acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e

General

Target

acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
Size

476KB
MD5

3f3cea4e0f9c8a2a816ec529bc7337c7
SHA1

b0d5698614c4d8e73d498c7799b1011d4a2fe361
SHA256

acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e
SHA512

2770cb32a093f38d2128754300335c822b2de3dfdd4ee541119345633f588f8dfed862ae740d6cb39da84e22139ac9a53efef47428fcfe3ddc01eb7ae0d15925
SSDEEP

12288:gYR/SQVieUH3JnscisvAhRgi5xvDqVhv0ozbEcAZnrehQF:XR/SQVi7H3JAUAt1DUhVYXtri2

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.qbsanliu.com
Port:
587
Username:
[email protected]
Password:
blessedsuccess12345

Signatures

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

AgentTesla payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/112-61-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/112-64-0x000000000043763E-mapping.dmp	family_agenttesla
behavioral1/memory/112-63-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/112-62-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/112-66-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/112-68-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Beds Protector Packer 1 IoCs

Detects Beds Protector packer used to load .NET malware.

Processes:

resource	yara_rule
behavioral1/memory/1712-56-0x0000000000A80000-0x0000000000AEC000-memory.dmp	beds_protector

Drops file in Drivers directory 1 IoCs

Processes:

acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\kprUEGC = "C:\\Users\\Admin\\AppData\\Roaming\\kprUEGC\\kprUEGC.exe"	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

description	pid	process	target process
PID 1712 set thread context of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

pid	process
112	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
112	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

description pid process

Token: SeDebugPrivilege 112 acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

description	pid	process
Token: SeDebugPrivilege	112	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

description	pid	process	target process
PID 1712 wrote to memory of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
PID 1712 wrote to memory of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
PID 1712 wrote to memory of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
PID 1712 wrote to memory of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
PID 1712 wrote to memory of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
PID 1712 wrote to memory of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
PID 1712 wrote to memory of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
PID 1712 wrote to memory of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
PID 1712 wrote to memory of 112	1712	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe	acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe

C:\Users\Admin\AppData\Local\Temp\acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
"C:\Users\Admin\AppData\Local\Temp\acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1712

C:\Users\Admin\AppData\Local\Temp\acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe
"C:\Users\Admin\AppData\Local\Temp\acbcaeaa42dd3480ab59710fb22d3763ab2a3db276a823424b623e57bc1d551e.exe"
2⤵
- Drops file in Drivers directory
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:112

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/112-58-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/112-59-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/112-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/112-64-0x000000000043763E-mapping.dmp

Download
memory/112-63-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/112-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/112-66-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/112-68-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1712-54-0x00000000002C0000-0x000000000033E000-memory.dmp

Filesize
504KB

Download
memory/1712-55-0x00000000765B1000-0x00000000765B3000-memory.dmp

Filesize
8KB

Download
memory/1712-56-0x0000000000A80000-0x0000000000AEC000-memory.dmp

Filesize
432KB

Download
memory/1712-57-0x0000000000350000-0x0000000000366000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads