agenttesla | b23c688b0effc54ce5a9e30a2532f25362f5563e58bd529a7d72dfb64249aa64

Analysis

max time kernel
94s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 01:35

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General

Target

462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe
Size

1.1MB
MD5

96f60e7b370e3f1886ff83c067312108
SHA1

b1e275bc665b436180a81e1c631118a92fa628db
SHA256

462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1
SHA512

a78d9ef2fbfcab228572de7fa1f65511b4f38c98c73fd0f194fc851fc9eaeec1597b1c687f40c9b80a3af2a09b92ea8ec8eef53b460e9ff076743d3dc91a0e01
SSDEEP

24576:j4lavt0LkLL9IMixoEgeacCRMTCcfEXq4PeGxq9MmCS:2kwkn9IMHeacCRMTwxaPCS

Score

10^/10

agenttesla credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
tank576$%)&**
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2436 set thread context of 2816	2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe	86

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2816	RegSvcs.exe
2816	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2816	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe
2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe
2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 2816	2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe	86
PID 2436 wrote to memory of 2816	2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe	86
PID 2436 wrote to memory of 2816	2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe	86
PID 2436 wrote to memory of 2816	2436	462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe	86

C:\Users\Admin\AppData\Local\Temp\462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe
"C:\Users\Admin\AppData\Local\Temp\462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\462d52d82377841b63ebcf43f25772edb2a761c559be9d28a510c0ab7155d2c1.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2436-6-0x00000000014E0000-0x00000000018E0000-memory.dmp

Filesize
4.0MB

Download
memory/2816-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2816-8-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2816-9-0x00000000058B0000-0x0000000005E54000-memory.dmp

Filesize
5.6MB

Download
memory/2816-10-0x0000000005510000-0x0000000005576000-memory.dmp

Filesize
408KB

Download
memory/2816-11-0x0000000074AC0000-0x0000000075270000-memory.dmp

Filesize
7.7MB

Download
memory/2816-12-0x0000000006400000-0x0000000006450000-memory.dmp

Filesize
320KB

Download
memory/2816-13-0x00000000064F0000-0x0000000006582000-memory.dmp

Filesize
584KB

Download
memory/2816-14-0x0000000006490000-0x000000000649A000-memory.dmp

Filesize
40KB

Download
memory/2816-15-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2816-16-0x0000000074AC0000-0x0000000075270000-memory.dmp

Filesize
7.7MB

Download