agenttesla | f699a0ce7166a0f6c6996f15529a7dfd7ff50a573905d2b0bf5b0de8ad92af8f

General

Target

DHL_AWB 4677348255142.exe
Size

719KB
MD5

d51edfadd8c18c99eb712d0f5d61eacf
SHA1

59a6a681dfe9a7b00fd5e42e66e3880c453a4ca9
SHA256

f699a0ce7166a0f6c6996f15529a7dfd7ff50a573905d2b0bf5b0de8ad92af8f
SHA512

6263346820648344b67de168dc495cc1d4db528c732d4cf509f5faeedcfd6461244e9d470cb28a6a3e121efdf2dc6828d663244ac98c8f6bdc02ffaf3fb61f3f
SSDEEP

12288:NGNwmomPZef7VMAALR3yb+3jRqZVXPYPCoF9SBbPv6/TV9Js267F:Neomxi7ViYeNqZZPWC4SMjJn67

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail2.bpk-spb.ru
Port:
587
Username:
cast@sasta.ru
Password:
75YWEv76M3

Signatures

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

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 stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

DHL_AWB 4677348255142.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL_AWB 4677348255142.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL_AWB 4677348255142.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL_AWB 4677348255142.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

DHL_AWB 4677348255142.exe

description pid process target process

PID 3532 set thread context of 3984 3532 DHL_AWB 4677348255142.exe DHL_AWB 4677348255142.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

DHL_AWB 4677348255142.exe

pid process

3984 DHL_AWB 4677348255142.exe
3984 DHL_AWB 4677348255142.exe
3984 DHL_AWB 4677348255142.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

DHL_AWB 4677348255142.exe

description pid process

Token: SeDebugPrivilege 3984 DHL_AWB 4677348255142.exe

description	pid	process	target process
PID 3532 set thread context of 3984	3532	DHL_AWB 4677348255142.exe	DHL_AWB 4677348255142.exe

pid	process
3984	DHL_AWB 4677348255142.exe
3984	DHL_AWB 4677348255142.exe
3984	DHL_AWB 4677348255142.exe

description	pid	process
Token: SeDebugPrivilege	3984	DHL_AWB 4677348255142.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

DHL_AWB 4677348255142.exe

description	pid	process	target process
PID 3532 wrote to memory of 3984	3532	DHL_AWB 4677348255142.exe	DHL_AWB 4677348255142.exe
PID 3532 wrote to memory of 3984	3532	DHL_AWB 4677348255142.exe	DHL_AWB 4677348255142.exe
PID 3532 wrote to memory of 3984	3532	DHL_AWB 4677348255142.exe	DHL_AWB 4677348255142.exe
PID 3532 wrote to memory of 3984	3532	DHL_AWB 4677348255142.exe	DHL_AWB 4677348255142.exe
PID 3532 wrote to memory of 3984	3532	DHL_AWB 4677348255142.exe	DHL_AWB 4677348255142.exe
PID 3532 wrote to memory of 3984	3532	DHL_AWB 4677348255142.exe	DHL_AWB 4677348255142.exe
PID 3532 wrote to memory of 3984	3532	DHL_AWB 4677348255142.exe	DHL_AWB 4677348255142.exe
PID 3532 wrote to memory of 3984	3532	DHL_AWB 4677348255142.exe	DHL_AWB 4677348255142.exe

outlook_office_path 1 IoCs

Processes:

DHL_AWB 4677348255142.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL_AWB 4677348255142.exe

outlook_win_path 1 IoCs

Processes:

DHL_AWB 4677348255142.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL_AWB 4677348255142.exe

C:\Users\Admin\AppData\Local\Temp\DHL_AWB 4677348255142.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_AWB 4677348255142.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3532

C:\Users\Admin\AppData\Local\Temp\DHL_AWB 4677348255142.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_AWB 4677348255142.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3984

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

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/3532-132-0x0000000000B70000-0x0000000000C28000-memory.dmp

Filesize
736KB

Download
memory/3532-133-0x0000000005CA0000-0x0000000006244000-memory.dmp

Filesize
5.6MB

Download
memory/3532-134-0x0000000005790000-0x0000000005822000-memory.dmp

Filesize
584KB

Download
memory/3532-135-0x0000000006520000-0x00000000065BC000-memory.dmp

Filesize
624KB

Download
memory/3984-136-0x0000000000000000-mapping.dmp

Download
memory/3984-137-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3984-138-0x00000000060F0000-0x0000000006156000-memory.dmp

Filesize
408KB

Download
memory/3984-139-0x0000000006470000-0x00000000064C0000-memory.dmp

Filesize
320KB

Download
memory/3984-140-0x00000000066A0000-0x00000000066AA000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads