agenttesla | ddc8c1c38c617c6a99201d722284707dfae2a1f76a3cd8858c64b95483729f28

General

Target

Payment Copy.exe
Size

504KB
MD5

76b7a306c697aab9e1a5a152094c9b00
SHA1

caf45c939526b48b6d822fc6bec1a4bf8a62a677
SHA256

7e0eddc6744c2acde5fcc3a9dc3f6f1e7e1c1b85a1033ae93a0fd53489c71c4f
SHA512

f8eb408f40fa5e10e57448a1913d0bd027c4404b83eff75f06057eae6fcb2e8bf0576447218e2ec504936c249be6f97030a5fb3f09238a5998bf0775b7d90955

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.croatiahunt.com
Port:
587
Username:
info@croatiahunt.com
Password:
VilaVrgade852

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
behavioral2/memory/3596-124-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/3596-125-0x000000000043766E-mapping.dmp	family_agenttesla
behavioral2/memory/3596-131-0x0000000005920000-0x0000000005E1E000-memory.dmp	family_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:

Payment Copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment Copy.exe

description pid process target process

PID 3404 set thread context of 3596 3404 Payment Copy.exe Payment Copy.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Payment Copy.exe

pid process

3596 Payment Copy.exe
3596 Payment Copy.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Payment Copy.exe

description pid process

Token: SeDebugPrivilege 3596 Payment Copy.exe

description	pid	process	target process
PID 3404 set thread context of 3596	3404	Payment Copy.exe	Payment Copy.exe

pid	process
3596	Payment Copy.exe
3596	Payment Copy.exe

description	pid	process
Token: SeDebugPrivilege	3596	Payment Copy.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Payment Copy.exe

description	pid	process	target process
PID 3404 wrote to memory of 3596	3404	Payment Copy.exe	Payment Copy.exe
PID 3404 wrote to memory of 3596	3404	Payment Copy.exe	Payment Copy.exe
PID 3404 wrote to memory of 3596	3404	Payment Copy.exe	Payment Copy.exe
PID 3404 wrote to memory of 3596	3404	Payment Copy.exe	Payment Copy.exe
PID 3404 wrote to memory of 3596	3404	Payment Copy.exe	Payment Copy.exe
PID 3404 wrote to memory of 3596	3404	Payment Copy.exe	Payment Copy.exe
PID 3404 wrote to memory of 3596	3404	Payment Copy.exe	Payment Copy.exe
PID 3404 wrote to memory of 3596	3404	Payment Copy.exe	Payment Copy.exe

outlook_office_path 1 IoCs

Processes:

Payment Copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe

outlook_win_path 1 IoCs

Processes:

Payment Copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe

C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3404

C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3596

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Payment Copy.exe.log
MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
memory/3404-122-0x0000000005850000-0x0000000005851000-memory.dmp

Filesize
4KB

Download
memory/3404-118-0x0000000004AB0000-0x0000000004AB1000-memory.dmp

Filesize
4KB

Download
memory/3404-119-0x00000000049E0000-0x0000000004A72000-memory.dmp

Filesize
584KB

Download
memory/3404-120-0x0000000004A20000-0x0000000004A21000-memory.dmp

Filesize
4KB

Download
memory/3404-121-0x0000000004A50000-0x0000000004A57000-memory.dmp

Filesize
28KB

Download
memory/3404-115-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/3404-123-0x00000000057B0000-0x0000000005808000-memory.dmp

Filesize
352KB

Download
memory/3404-117-0x0000000004FB0000-0x0000000004FB1000-memory.dmp

Filesize
4KB

Download
memory/3596-124-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3596-125-0x000000000043766E-mapping.dmp

Download
memory/3596-131-0x0000000005920000-0x0000000005E1E000-memory.dmp

Filesize
5.0MB

Download
memory/3596-132-0x0000000006420000-0x0000000006421000-memory.dmp

Filesize
4KB

Download
memory/3596-133-0x00000000064C0000-0x00000000064C1000-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