agenttesla | fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e

General

Target

fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
Size

258KB
MD5

42d36cdb8dd88a1178ab0d700fe47093
SHA1

6e92546b6b31263f58871f89cf52995156656cc1
SHA256

fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e
SHA512

8ae8b6581de51c4c97440c23086235d11b64fcdb62d829653af2ce6165c530e065c008786b2427deb681fd6f2a8eacd54765b8f3cec9312152b35f378a9b9d80
SSDEEP

6144:Xz0z1n8DNR1IayJnLPy4PzcC/eh+jv7qnQabyX+wT:XwCDNRyaSLa4Qyeh+XkQ0E

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
mydevelopmentstory.com
Port:
21
Username:
[email protected]
Password:
ENugu@042EN

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://mydevelopmentstory.com
Port:
21
Username:
[email protected]
Password:
ENugu@042EN

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
T1552.001
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 2 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
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

28 api.ipify.org
31 api.ipify.org
38 ip-api.com

flow	ioc
28	api.ipify.org
31	api.ipify.org
38	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

description	pid	process	target process
PID 4128 set thread context of 4428	4128	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

pid	process
4428	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
4428	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

description pid process

Token: SeDebugPrivilege 4428 fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

pid process

4428 fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

description	pid	process
Token: SeDebugPrivilege	4428	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

description	pid	process	target process
PID 4128 wrote to memory of 4428	4128	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
PID 4128 wrote to memory of 4428	4128	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
PID 4128 wrote to memory of 4428	4128	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
PID 4128 wrote to memory of 4428	4128	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
PID 4128 wrote to memory of 4428	4128	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
PID 4128 wrote to memory of 4428	4128	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
PID 4128 wrote to memory of 4428	4128	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
PID 4128 wrote to memory of 4428	4128	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe	fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe

C:\Users\Admin\AppData\Local\Temp\fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
"C:\Users\Admin\AppData\Local\Temp\fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4128

C:\Users\Admin\AppData\Local\Temp\fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe
"C:\Users\Admin\AppData\Local\Temp\fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4128-0-0x0000000000F20000-0x0000000000F66000-memory.dmp

Filesize
280KB

Download
memory/4128-1-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/4128-2-0x0000000005DF0000-0x0000000006394000-memory.dmp

Filesize
5.6MB

Download
memory/4128-3-0x0000000005930000-0x00000000059C2000-memory.dmp

Filesize
584KB

Download
memory/4128-4-0x0000000005B50000-0x0000000005B60000-memory.dmp

Filesize
64KB

Download
memory/4128-9-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/4128-5-0x00000000059D0000-0x00000000059D1000-memory.dmp

Filesize
4KB

Download
memory/4428-10-0x00000000057B0000-0x00000000057C0000-memory.dmp

Filesize
64KB

Download
memory/4428-8-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/4428-7-0x0000000005720000-0x0000000005786000-memory.dmp

Filesize
408KB

Download
memory/4428-6-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4428-11-0x0000000006E70000-0x0000000006EC0000-memory.dmp

Filesize
320KB

Download
memory/4428-12-0x0000000006F60000-0x0000000006FFC000-memory.dmp

Filesize
624KB

Download
memory/4428-13-0x0000000006F30000-0x0000000006F3A000-memory.dmp

Filesize
40KB

Download
memory/4428-14-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/4428-15-0x00000000057B0000-0x00000000057C0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads