agenttesla | e8787202c9ad9e69c0b3deaedc51542ee7aa7b3c55f642786d542197c996c6af

General

Target

BANK DETAILS,. (2).exe
Size

545KB
MD5

0812e6b42bce4af2abf9b12bbe8379a8
SHA1

3f83730f63a233a6b37528b0fe8326d5ece24586
SHA256

3333a191bc36b4a7a76e51c0b7b83c5d2b7d253f074789c2302ec598c30711b3
SHA512

be52d77585fc3cb261b3b28b215f26daac4d2b8b4fbb6561a8a48ec207130619605c176d6dec11827826160f9c47655d12521433da5a0856291168981b0739f3

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.blc.com.np
Port:
587
Username:
[email protected]
Password:
Bhuramal123

Signatures

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

AgentTesla Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1112-136-0x0000000000400000-0x0000000000458000-memory.dmp	family_agenttesla

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:

BANK DETAILS,. (2).exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	BANK DETAILS,. (2).exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	BANK DETAILS,. (2).exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	BANK DETAILS,. (2).exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

BANK DETAILS,. (2).exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BAVLA = "C:\\Users\\Admin\\AppData\\Roaming\\BAVLA\\BAVLA.exe"	BANK DETAILS,. (2).exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

BANK DETAILS,. (2).exe

description pid process target process

PID 1988 set thread context of 1112 1988 BANK DETAILS,. (2).exe BANK DETAILS,. (2).exe

description	pid	process	target process
PID 1988 set thread context of 1112	1988	BANK DETAILS,. (2).exe	BANK DETAILS,. (2).exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

BANK DETAILS,. (2).exeBANK DETAILS,. (2).exe

pid	process
1988	BANK DETAILS,. (2).exe
1988	BANK DETAILS,. (2).exe
1988	BANK DETAILS,. (2).exe
1988	BANK DETAILS,. (2).exe
1112	BANK DETAILS,. (2).exe
1112	BANK DETAILS,. (2).exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

BANK DETAILS,. (2).exeBANK DETAILS,. (2).exe

description pid process

Token: SeDebugPrivilege 1988 BANK DETAILS,. (2).exe
Token: SeDebugPrivilege 1112 BANK DETAILS,. (2).exe

description	pid	process
Token: SeDebugPrivilege	1988	BANK DETAILS,. (2).exe
Token: SeDebugPrivilege	1112	BANK DETAILS,. (2).exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

BANK DETAILS,. (2).exe

description	pid	process	target process
PID 1988 wrote to memory of 1112	1988	BANK DETAILS,. (2).exe	BANK DETAILS,. (2).exe
PID 1988 wrote to memory of 1112	1988	BANK DETAILS,. (2).exe	BANK DETAILS,. (2).exe
PID 1988 wrote to memory of 1112	1988	BANK DETAILS,. (2).exe	BANK DETAILS,. (2).exe
PID 1988 wrote to memory of 1112	1988	BANK DETAILS,. (2).exe	BANK DETAILS,. (2).exe
PID 1988 wrote to memory of 1112	1988	BANK DETAILS,. (2).exe	BANK DETAILS,. (2).exe
PID 1988 wrote to memory of 1112	1988	BANK DETAILS,. (2).exe	BANK DETAILS,. (2).exe
PID 1988 wrote to memory of 1112	1988	BANK DETAILS,. (2).exe	BANK DETAILS,. (2).exe
PID 1988 wrote to memory of 1112	1988	BANK DETAILS,. (2).exe	BANK DETAILS,. (2).exe

outlook_office_path 1 IoCs

Processes:

BANK DETAILS,. (2).exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	BANK DETAILS,. (2).exe

outlook_win_path 1 IoCs

Processes:

BANK DETAILS,. (2).exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	BANK DETAILS,. (2).exe

C:\Users\Admin\AppData\Local\Temp\BANK DETAILS,. (2).exe
"C:\Users\Admin\AppData\Local\Temp\BANK DETAILS,. (2).exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1988

C:\Users\Admin\AppData\Local\Temp\BANK DETAILS,. (2).exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1112

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\BANK DETAILS,. (2).exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1112-135-0x0000000000000000-mapping.dmp

Download
memory/1112-136-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1112-138-0x00000000065E0000-0x0000000006646000-memory.dmp

Filesize
408KB

Download
memory/1112-139-0x00000000069C0000-0x0000000006A10000-memory.dmp

Filesize
320KB

Download
memory/1988-130-0x0000000000F30000-0x0000000000FBE000-memory.dmp

Filesize
568KB

Download
memory/1988-131-0x0000000006000000-0x00000000065A4000-memory.dmp

Filesize
5.6MB

Download
memory/1988-132-0x0000000005940000-0x00000000059D2000-memory.dmp

Filesize
584KB

Download
memory/1988-133-0x0000000005A00000-0x0000000005A0A000-memory.dmp

Filesize
40KB

Download
memory/1988-134-0x0000000007E20000-0x0000000007EBC000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads