agenttesla | a450a789e4b6206560eaf44eeedd33877d4da84af34401609dd9415993fdec1b

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20231130-en
resource tags

arch:x64arch:x86image:win7-20231130-enlocale:en-usos:windows7-x64system
submitted
05-12-2023 16:48

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General

Target

PO OAU_NOVQTRFA00541·PDF.scr
Size

727KB
MD5

3e446e855e9cbb24f986e82d74235f1f
SHA1

d07483cdb80d1d3dde568fae195dd95fc601bb8f
SHA256

85afa1fe2006ce7c80adc4d5bea761ca28a4df2a7e8119207c0590a3fa2859b5
SHA512

81f2c48619a010c5dbe6b2cd4500e0ad317ac1677b5f70b9918e173b2f6016de6e066d95baf00694a8bab8ef1000372e9b146003ddb8ac1a0ca6df6e48958793
SSDEEP

12288:LghMhXxJBL5v28jwGvA88fKr7HLdcwywfZGAH:LpjVvZbSfmXd7ywf

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
breijhyswzsjmyqd
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Suspicious use of SetThreadContext 1 IoCs

Processes:

PO OAU_NOVQTRFA00541·PDF.scr

description pid process target process

PID 1824 set thread context of 3044 1824 PO OAU_NOVQTRFA00541·PDF.scr AppLaunch.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AppLaunch.exe

pid process

3044 AppLaunch.exe
3044 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 3044 AppLaunch.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

AppLaunch.exe

pid process

3044 AppLaunch.exe

description	pid	process	target process
PID 1824 set thread context of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe

pid	process
3044	AppLaunch.exe
3044	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	3044	AppLaunch.exe

pid	process
3044	AppLaunch.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

PO OAU_NOVQTRFA00541·PDF.scr

description	pid	process	target process
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe
PID 1824 wrote to memory of 3044	1824	PO OAU_NOVQTRFA00541·PDF.scr	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\PO OAU_NOVQTRFA00541·PDF.scr
"C:\Users\Admin\AppData\Local\Temp\PO OAU_NOVQTRFA00541·PDF.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1824

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3044

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1824-10-0x00000000049D0000-0x0000000004A10000-memory.dmp

Filesize
256KB

Download
memory/1824-9-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/1824-1-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/1824-3-0x0000000000520000-0x0000000000578000-memory.dmp

Filesize
352KB

Download
memory/1824-4-0x0000000001E60000-0x0000000001EB8000-memory.dmp

Filesize
352KB

Download
memory/1824-5-0x0000000001F70000-0x0000000001FC8000-memory.dmp

Filesize
352KB

Download
memory/1824-6-0x0000000002010000-0x0000000002050000-memory.dmp

Filesize
256KB

Download
memory/1824-7-0x0000000002050000-0x0000000002090000-memory.dmp

Filesize
256KB

Download
memory/1824-8-0x0000000004280000-0x00000000042CC000-memory.dmp

Filesize
304KB

Download
memory/1824-22-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/1824-2-0x00000000049D0000-0x0000000004A10000-memory.dmp

Filesize
256KB

Download
memory/1824-0-0x0000000000370000-0x000000000042A000-memory.dmp

Filesize
744KB

Download
memory/3044-28-0x0000000004BC0000-0x0000000004C00000-memory.dmp

Filesize
256KB

Download
memory/3044-26-0x0000000074AA0000-0x000000007518E000-memory.dmp

Filesize
6.9MB

Download
memory/3044-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3044-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3044-19-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/3044-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3044-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3044-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3044-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3044-27-0x0000000074AA0000-0x000000007518E000-memory.dmp

Filesize
6.9MB

Download
memory/3044-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download