agenttesla | d112319f53d6432c222ace43e37b8ea87dd9356b3670568a6b38f6608c6d9684

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-01-2025 01:16

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General

Target

A REQUESTFORVALIDBANKACCOUNTDETAIL/A REQUESTFORVALIDBANKACCOUNTDETAIL.exe
Size

192KB
MD5

93c7b66d77406f6b64507631a24bc140
SHA1

ad6c3790c982c6f5cf0fc34a0ff9d2098d7df8b5
SHA256

95687da203507a11837eaeb29bfe86481828b74b62fc869604b5eaa552f950c2
SHA512

5b9d4d085d84ff215c70e49cb7d15c1d512996fe48b711d54a2553cb80581e6e6031b47f775fb3c2bede18e33a1803f25e0cf7eca127f3d205130e8194a55fba
SSDEEP

3072:MGEIeLWnY8Ism+CE1UwI1tUh8MMtpDAyWHSq3BJW:NEI/nHCE1YtU+l7sfB

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
162.254.34.31
Port:
587
Username:
[email protected]
Password:
M992uew1mw6Z
Email To:
[email protected]

Signatures

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

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
12	api.ipify.org
13	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4044 set thread context of 456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	installutil.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
456	installutil.exe
456	installutil.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	456	installutil.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 4456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	83
PID 4044 wrote to memory of 4456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	83
PID 4044 wrote to memory of 4456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	83
PID 4044 wrote to memory of 456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	84
PID 4044 wrote to memory of 456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	84
PID 4044 wrote to memory of 456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	84
PID 4044 wrote to memory of 456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	84
PID 4044 wrote to memory of 456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	84
PID 4044 wrote to memory of 456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	84
PID 4044 wrote to memory of 456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	84
PID 4044 wrote to memory of 456	4044	A REQUESTFORVALIDBANKACCOUNTDETAIL.exe	84

C:\Users\Admin\AppData\Local\Temp\A REQUESTFORVALIDBANKACCOUNTDETAIL\A REQUESTFORVALIDBANKACCOUNTDETAIL.exe
"C:\Users\Admin\AppData\Local\Temp\A REQUESTFORVALIDBANKACCOUNTDETAIL\A REQUESTFORVALIDBANKACCOUNTDETAIL.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4044
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:4456
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/456-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/456-1-0x000000007508E000-0x000000007508F000-memory.dmp

Filesize
4KB

Download
memory/456-2-0x0000000005990000-0x0000000005F34000-memory.dmp

Filesize
5.6MB

Download
memory/456-4-0x0000000075080000-0x0000000075830000-memory.dmp

Filesize
7.7MB

Download
memory/456-3-0x00000000054E0000-0x0000000005546000-memory.dmp

Filesize
408KB

Download
memory/456-5-0x0000000006A50000-0x0000000006AA0000-memory.dmp

Filesize
320KB

Download
memory/456-6-0x0000000006B40000-0x0000000006BD2000-memory.dmp

Filesize
584KB

Download
memory/456-7-0x0000000006AC0000-0x0000000006ACA000-memory.dmp

Filesize
40KB

Download
memory/456-8-0x000000007508E000-0x000000007508F000-memory.dmp

Filesize
4KB

Download
memory/456-9-0x0000000075080000-0x0000000075830000-memory.dmp

Filesize
7.7MB

Download