agenttesla | 2f6cb76b9e5c9af6f83539f84555b43f3df08046c8b796fd25afd04587f87fe0

General

Target
NEW ORDER.exe
Size 578KB
Sample201020-vm915jma62
SHA256 2f6cb76b9e5c9af6f83539f84555b43f3df08046c8b796fd25afd04587f87fe0
MD5 02faf6f4052404e417eb0f7833ef021d
SHA1 8e1cd8bf0a80400273a78fa82d47321a123c60ab
SHA512 e1d1211dbb3233bb58cfe84667a795227167e1ef830bc4e7a41b2b433b9c446ecc55f4f5cb3ea9b80c56fad5f93526c33582c4c2430f7ef584b06a141c764f9c
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.cgmpharma.com
Port
587
Username
[email protected]
Password
pakcgm123

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 2 IoCs

resource	yara_rule
behavioral2/memory/1924-7-0x000000000043761E-mapping.dmp	family_agenttesla
behavioral2/memory/1924-6-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

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
14	api.ipify.org
15	api.ipify.org

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

pid	Process
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2728 set thread context of 1924	2728	NEW ORDER.exe	78

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2696	2728	WerFault.exe	66

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1560	timeout.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2728	NEW ORDER.exe
2728	NEW ORDER.exe
2728	NEW ORDER.exe
1924	NEW ORDER.exe
1924	NEW ORDER.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2728	NEW ORDER.exe
Token: SeDebugPrivilege	1924	NEW ORDER.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 1560	2728	NEW ORDER.exe	73
PID 2728 wrote to memory of 1560	2728	NEW ORDER.exe	73
PID 2728 wrote to memory of 1560	2728	NEW ORDER.exe	73
PID 2728 wrote to memory of 1924	2728	NEW ORDER.exe	78
PID 2728 wrote to memory of 1924	2728	NEW ORDER.exe	78
PID 2728 wrote to memory of 1924	2728	NEW ORDER.exe	78
PID 2728 wrote to memory of 1924	2728	NEW ORDER.exe	78
PID 2728 wrote to memory of 1924	2728	NEW ORDER.exe	78
PID 2728 wrote to memory of 1924	2728	NEW ORDER.exe	78
PID 2728 wrote to memory of 1924	2728	NEW ORDER.exe	78
PID 2728 wrote to memory of 1924	2728	NEW ORDER.exe	78

C:\Users\Admin\AppData\Local\Temp\NEW ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\NEW ORDER.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Windows\SysWOW64\timeout.exe
  timeout
  2⤵
  - Delays execution with timeout.exe
  PID:1560
- C:\Users\Admin\AppData\Local\Temp\NEW ORDER.exe
  "C:\Users\Admin\AppData\Local\Temp\NEW ORDER.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1924
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2728 -s 1724
  2⤵
  - Program crash
  PID:2696

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1924-8-0x0000000073B10000-0x00000000741FE000-memory.dmp

Download

memory/1924-17-0x00000000012E0000-0x00000000012E1000-memory.dmp

Download

memory/1924-16-0x0000000006C80000-0x0000000006C81000-memory.dmp

Download

memory/1924-15-0x0000000006110000-0x0000000006111000-memory.dmp

Download

memory/1924-14-0x0000000005A50000-0x0000000005A51000-memory.dmp

Download

memory/1924-6-0x0000000000400000-0x000000000043C000-memory.dmp

Download

memory/2696-13-0x0000000004CA0000-0x0000000004CA1000-memory.dmp

Download

memory/2728-0-0x0000000073B10000-0x00000000741FE000-memory.dmp

Download

memory/2728-5-0x00000000055E0000-0x0000000005624000-memory.dmp

Download

memory/2728-3-0x00000000050A0000-0x00000000050A1000-memory.dmp

Download

memory/2728-2-0x0000000004AC0000-0x0000000004AC1000-memory.dmp

Download

memory/2728-1-0x00000000001E0000-0x00000000001E1000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads