agenttesla | 3b3f6d41ee6c1f630f6aa74edbe5d524fe2333a91e5234509c647432f663819f

General

Target

f17d8c94783597296264ab489cfc64b8.exe
Size

625KB
MD5

f17d8c94783597296264ab489cfc64b8
SHA1

b967e59eabac83697e27576e54420623d5ebedfb
SHA256

3b3f6d41ee6c1f630f6aa74edbe5d524fe2333a91e5234509c647432f663819f
SHA512

b2ae3996f8a80b4e2689616b4b4443bfd9aff6633515713e451931650054b588e129389278f0e8eeb8820d5980f5f165f4cdc921a8d196a3a16f212628a3de38

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.scrablex.com
Port:
587
Username:
[email protected]
Password:
Chisom123.

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1056-65-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1056-66-0x00000000004375DE-mapping.dmp	family_agenttesla
behavioral1/memory/1056-67-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

f17d8c94783597296264ab489cfc64b8.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Run\aKZoqyj = "C:\\Users\\Admin\\AppData\\Roaming\\aKZoqyj\\aKZoqyj.exe"	f17d8c94783597296264ab489cfc64b8.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

f17d8c94783597296264ab489cfc64b8.exe

description pid process target process

PID 484 set thread context of 1056 484 f17d8c94783597296264ab489cfc64b8.exe f17d8c94783597296264ab489cfc64b8.exe

description	pid	process	target process
PID 484 set thread context of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

f17d8c94783597296264ab489cfc64b8.exef17d8c94783597296264ab489cfc64b8.exe

pid	process
484	f17d8c94783597296264ab489cfc64b8.exe
484	f17d8c94783597296264ab489cfc64b8.exe
1056	f17d8c94783597296264ab489cfc64b8.exe
1056	f17d8c94783597296264ab489cfc64b8.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f17d8c94783597296264ab489cfc64b8.exef17d8c94783597296264ab489cfc64b8.exe

description pid process

Token: SeDebugPrivilege 484 f17d8c94783597296264ab489cfc64b8.exe
Token: SeDebugPrivilege 1056 f17d8c94783597296264ab489cfc64b8.exe

description	pid	process
Token: SeDebugPrivilege	484	f17d8c94783597296264ab489cfc64b8.exe
Token: SeDebugPrivilege	1056	f17d8c94783597296264ab489cfc64b8.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

f17d8c94783597296264ab489cfc64b8.exe

description	pid	process	target process
PID 484 wrote to memory of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe
PID 484 wrote to memory of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe
PID 484 wrote to memory of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe
PID 484 wrote to memory of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe
PID 484 wrote to memory of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe
PID 484 wrote to memory of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe
PID 484 wrote to memory of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe
PID 484 wrote to memory of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe
PID 484 wrote to memory of 1056	484	f17d8c94783597296264ab489cfc64b8.exe	f17d8c94783597296264ab489cfc64b8.exe

C:\Users\Admin\AppData\Local\Temp\f17d8c94783597296264ab489cfc64b8.exe
"C:\Users\Admin\AppData\Local\Temp\f17d8c94783597296264ab489cfc64b8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:484

C:\Users\Admin\AppData\Local\Temp\f17d8c94783597296264ab489cfc64b8.exe
"C:\Users\Admin\AppData\Local\Temp\f17d8c94783597296264ab489cfc64b8.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1056

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

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Downloads

memory/484-59-0x0000000000810000-0x0000000000811000-memory.dmp

Filesize
4KB

Download
memory/484-61-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

Filesize
4KB

Download
memory/484-62-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/484-63-0x0000000004CD0000-0x0000000004D49000-memory.dmp

Filesize
484KB

Download
memory/484-64-0x00000000041D0000-0x0000000004219000-memory.dmp

Filesize
292KB

Download
memory/1056-65-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1056-66-0x00000000004375DE-mapping.dmp

Download
memory/1056-67-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1056-69-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads