agenttesla | aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322

General

Target

aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
Size

756KB
MD5

0f336e8e46a795e9dff2585f72e46c22
SHA1

4da7e197b297756abde642d83b208ed3498775fb
SHA256

aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322
SHA512

691c2fba7679417bb95a968bab7608ca292fe8659ad69936fed913a7d54cd61d766862d180379191fe346cd8abd2bb0eefb7837a12e989af1eb428c74acc961b
SSDEEP

12288:szQIYsNpaWi59B582PHa2dT3/36vKMtwRMmVcKMl/GT+3+2+W9Y:sz/859B582P62db/23wRMJl6JhoY

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.aksumer.com
Port:
21
Username:
aksumerc
Password:
211116.kS*-

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

Processes:

flow ioc

8 ip-api.com

flow	ioc
8	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

description	pid	process	target process
PID 868 set thread context of 3636	868	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

pid	process
3636	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
3636	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

description pid process

Token: SeDebugPrivilege 3636 aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

pid process

3636 aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

description	pid	process
Token: SeDebugPrivilege	3636	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

description	pid	process	target process
PID 868 wrote to memory of 3636	868	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
PID 868 wrote to memory of 3636	868	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
PID 868 wrote to memory of 3636	868	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
PID 868 wrote to memory of 3636	868	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
PID 868 wrote to memory of 3636	868	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
PID 868 wrote to memory of 3636	868	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
PID 868 wrote to memory of 3636	868	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
PID 868 wrote to memory of 3636	868	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe	aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe

C:\Users\Admin\AppData\Local\Temp\aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
"C:\Users\Admin\AppData\Local\Temp\aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:868

C:\Users\Admin\AppData\Local\Temp\aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe
"C:\Users\Admin\AppData\Local\Temp\aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3636

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\aaa7f269998ab8f868fc880124e6e15e7872f32d3508d54a90fc1cdf443a8322.exe.log

Filesize
1KB

MD5
b7b9acb869ccc7f7ecb5304ec0384dee

SHA1
6a90751c95817903ee833d59a0abbef425a613b3

SHA256
8cb00a15cd942a1861c573d86d6fb430512c8e2f80f6349f48b16b8709ca7aa4

SHA512
7bec881ac5f59ac26f1be1e7e26d63f040c06369de10c1c246e531a4395d27c335d9acc647ecdedb48ed37bdc2dc405a4cfc11762e1c00659a49be259eaf8764

Download Submit
memory/868-10-0x0000000008620000-0x000000000862A000-memory.dmp

Filesize
40KB

Download
memory/868-17-0x00000000751E0000-0x0000000075990000-memory.dmp

Filesize
7.7MB

Download
memory/868-3-0x0000000005520000-0x00000000055B2000-memory.dmp

Filesize
584KB

Download
memory/868-4-0x00000000056C0000-0x0000000005A14000-memory.dmp

Filesize
3.3MB

Download
memory/868-5-0x00000000056B0000-0x00000000056C0000-memory.dmp

Filesize
64KB

Download
memory/868-6-0x0000000005B40000-0x0000000005B4A000-memory.dmp

Filesize
40KB

Download
memory/868-7-0x0000000006200000-0x000000000629C000-memory.dmp

Filesize
624KB

Download
memory/868-11-0x00000000089A0000-0x0000000008A2A000-memory.dmp

Filesize
552KB

Download
memory/868-9-0x0000000008610000-0x0000000008618000-memory.dmp

Filesize
32KB

Download
memory/868-2-0x0000000005BA0000-0x0000000006144000-memory.dmp

Filesize
5.6MB

Download
memory/868-8-0x0000000006490000-0x00000000064A6000-memory.dmp

Filesize
88KB

Download
memory/868-0-0x00000000751E0000-0x0000000075990000-memory.dmp

Filesize
7.7MB

Download
memory/868-1-0x0000000000A90000-0x0000000000B54000-memory.dmp

Filesize
784KB

Download
memory/3636-19-0x0000000006D10000-0x0000000006D60000-memory.dmp

Filesize
320KB

Download
memory/3636-15-0x00000000751E0000-0x0000000075990000-memory.dmp

Filesize
7.7MB

Download
memory/3636-16-0x0000000005660000-0x00000000056C6000-memory.dmp

Filesize
408KB

Download
memory/3636-18-0x00000000056D0000-0x00000000056E0000-memory.dmp

Filesize
64KB

Download
memory/3636-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3636-20-0x00000000751E0000-0x0000000075990000-memory.dmp

Filesize
7.7MB

Download
memory/3636-21-0x00000000056D0000-0x00000000056E0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads