agenttesla | 15b121c6bc9422913028b027e5c489a59072561a8085a444b1ccc600d13dac7d

General

Target

RFQ FOR JULY ORDER.exe
Size

468KB
MD5

f18bd14e8cdc7139806ca7b034fc4b45
SHA1

bf6b6dbabc3e8a41a34cb6abe3585220656ca55f
SHA256

b3850a4a20e894c6b6510b89e84a93c91e48db0a5ae667c913ed212090308c8c
SHA512

a9a6df7d3a26cd1166008cbd24bf6e7c499d62dc86c012bd30e1fb881fecf618741fafd45f045da07a4e424d7852bb9752dbdcd5be14e713af6d5a17accdad18

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
smart123456smart

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/904-59-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/904-60-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/904-61-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/904-62-0x000000000044AB5E-mapping.dmp	family_agenttesla
behavioral1/memory/904-64-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/904-66-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

RFQ FOR JULY ORDER.exe

description pid process target process

PID 304 set thread context of 904 304 RFQ FOR JULY ORDER.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

904 RegSvcs.exe
904 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 904 RegSvcs.exe

description	pid	process	target process
PID 304 set thread context of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe

pid	process
904	RegSvcs.exe
904	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	904	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

RFQ FOR JULY ORDER.exe

description	pid	process	target process
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe
PID 304 wrote to memory of 904	304	RFQ FOR JULY ORDER.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\RFQ FOR JULY ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ FOR JULY ORDER.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:304

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:904

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/304-54-0x0000000075311000-0x0000000075313000-memory.dmp

Filesize
8KB

Download
memory/304-55-0x0000000074390000-0x000000007493B000-memory.dmp

Filesize
5.7MB

Download
memory/904-56-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/904-57-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/904-59-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/904-60-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/904-61-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/904-62-0x000000000044AB5E-mapping.dmp

Download
memory/904-64-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/904-66-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/904-68-0x0000000074390000-0x000000007493B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads