agenttesla | 10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1

General

Target

10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe
Size

685KB
MD5

324fe7bb0bd7a9cf1ed6eec67a5b5a36
SHA1

eecaa6e3e9952dd83b2339e3c13b6afc9dd08915
SHA256

10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1
SHA512

5d8dbaf19505efdcb0ab920a85e16924dfa04b8b6d9a66a2ea0f0282903acfeec4d86049130eceb6b1f234e964e4834db14091bcc66e9779cc8b897f80946ca6
SSDEEP

12288:/rj5rr61t7rUJfi+YwuYN0PdGj20nV96F3veGayla:/rj5rK7gdieuIdjx8/

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.wasstech.com
Port:
587
Username:
[email protected]
Password:
Sunray2700@@
Email To:
[email protected]

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.

flow	ioc
3	api.ipify.org
4	ip-api.com
2	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1200 set thread context of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2664	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe
2664	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2664	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28
PID 1200 wrote to memory of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28
PID 1200 wrote to memory of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28
PID 1200 wrote to memory of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28
PID 1200 wrote to memory of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28
PID 1200 wrote to memory of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28
PID 1200 wrote to memory of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28
PID 1200 wrote to memory of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28
PID 1200 wrote to memory of 2664	1200	10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe	28

C:\Users\Admin\AppData\Local\Temp\10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe
"C:\Users\Admin\AppData\Local\Temp\10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe
  "C:\Users\Admin\AppData\Local\Temp\10b43fb2634085b6ab64fc9f92be8727a8b0162eb74341297a23f9bdbd89ecd1.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2664

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/1200-21-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download
memory/1200-23-0x0000000004C60000-0x0000000004CA0000-memory.dmp

Filesize
256KB

Download
memory/1200-2-0x0000000004C60000-0x0000000004CA0000-memory.dmp

Filesize
256KB

Download
memory/1200-3-0x00000000003F0000-0x000000000040A000-memory.dmp

Filesize
104KB

Download
memory/1200-4-0x0000000000420000-0x000000000042E000-memory.dmp

Filesize
56KB

Download
memory/1200-5-0x0000000004C60000-0x0000000004CA0000-memory.dmp

Filesize
256KB

Download
memory/1200-6-0x0000000005BB0000-0x0000000005C2C000-memory.dmp

Filesize
496KB

Download
memory/1200-24-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download
memory/1200-0-0x0000000000B30000-0x0000000000BE2000-memory.dmp

Filesize
712KB

Download
memory/1200-1-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download
memory/2664-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2664-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2664-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2664-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2664-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2664-25-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download
memory/2664-22-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download
memory/2664-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2664-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2664-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

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