agenttesla | 17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3

Analysis

max time kernel
121s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-10-2024 08:45

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General

Target

17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3.exe
Size

239KB
MD5

3f1b9bdd836707782750a206564d3472
SHA1

a26ce23b05ffb25b414251f9b834e6339ba6bd80
SHA256

17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3
SHA512

d1c2699bb4ca734e18de2c687480cf9cb33381a1299629e91015377eed0cd2a4d4ba04ccd52c4f6030485c5f120f20d8ac6f6186ba9cc8c980499f3eea74bf3e
SSDEEP

3072:XMkvycQEgs3HNhr7Ql4JOJ1HqoBFwfrAqSF5FtRooxP:XMPcQEgs3HPr7QuJe0oBCfUlHRF

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.ctdi.com.ph
Port:
587
Username:
[email protected]
Password:
A#f+Y]H8iO4a

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ctdi.com.ph
Port:
587
Username:
[email protected]
Password:
A#f+Y]H8iO4a
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware 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
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2904	17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3.exe
2904	17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2904	17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3.exe

C:\Users\Admin\AppData\Local\Temp\17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3.exe
"C:\Users\Admin\AppData\Local\Temp\17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabA343.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA366.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2904-0-0x000000007452E000-0x000000007452F000-memory.dmp

Filesize
4KB

Download
memory/2904-1-0x00000000011F0000-0x0000000001232000-memory.dmp

Filesize
264KB

Download
memory/2904-2-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/2904-37-0x000000007452E000-0x000000007452F000-memory.dmp

Filesize
4KB

Download
memory/2904-38-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download