agenttesla | a631983d62faec8a35a3f323ed56cbe9d6019ec896098bf22047db3ab16beb2e

General

Target

DHL STATEMENT OF ACCOUNT - 1301144280.exe
Size

573KB
MD5

40206da13ae61adb481cf96a0218b61d
SHA1

f25d76ce0dcb889326f6b4e7a1d3b0d00c7ce1fa
SHA256

a631983d62faec8a35a3f323ed56cbe9d6019ec896098bf22047db3ab16beb2e
SHA512

980c17533425a6a20ae93e601db630ab47a6b58995d3c75a486a39aefbac65333e88560baff8af33fb361ea9c7320e45a85c84ceb6fd2b1721f866731c7df463
SSDEEP

12288:zbqwi/iWsj9uoW6G/wSZ63FVEV9kR4taZb7oIeVvwqgPwA:fqwiiWU+I8BtQXoLwqU

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.embon.com.ar
Port:
587
Username:
[email protected]
Password:
Embon2018nov
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 2 IoCs

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

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2220 set thread context of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1096	DHL STATEMENT OF ACCOUNT - 1301144280.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30
PID 2220 wrote to memory of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30
PID 2220 wrote to memory of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30
PID 2220 wrote to memory of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30
PID 2220 wrote to memory of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30
PID 2220 wrote to memory of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30
PID 2220 wrote to memory of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30
PID 2220 wrote to memory of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30
PID 2220 wrote to memory of 1096	2220	DHL STATEMENT OF ACCOUNT - 1301144280.exe	30

C:\Users\Admin\AppData\Local\Temp\DHL STATEMENT OF ACCOUNT - 1301144280.exe
"C:\Users\Admin\AppData\Local\Temp\DHL STATEMENT OF ACCOUNT - 1301144280.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Users\Admin\AppData\Local\Temp\DHL STATEMENT OF ACCOUNT - 1301144280.exe
  "C:\Users\Admin\AppData\Local\Temp\DHL STATEMENT OF ACCOUNT - 1301144280.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1096

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/1096-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1096-19-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1096-24-0x0000000000910000-0x0000000000950000-memory.dmp

Filesize
256KB

Download
memory/1096-23-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/1096-22-0x0000000000910000-0x0000000000950000-memory.dmp

Filesize
256KB

Download
memory/1096-20-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/1096-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1096-15-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1096-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1096-12-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1096-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1096-11-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2220-1-0x0000000000980000-0x0000000000A16000-memory.dmp

Filesize
600KB

Download
memory/2220-8-0x0000000004F00000-0x0000000004F6A000-memory.dmp

Filesize
424KB

Download
memory/2220-7-0x0000000000640000-0x000000000064E000-memory.dmp

Filesize
56KB

Download
memory/2220-0-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/2220-6-0x00000000004C0000-0x00000000004CC000-memory.dmp

Filesize
48KB

Download
memory/2220-21-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/2220-5-0x0000000000600000-0x0000000000640000-memory.dmp

Filesize
256KB

Download
memory/2220-4-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/2220-3-0x00000000005E0000-0x00000000005FA000-memory.dmp

Filesize
104KB

Download
memory/2220-2-0x0000000000600000-0x0000000000640000-memory.dmp

Filesize
256KB

Download

Analysis

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