agenttesla | 5e61b6c0dda4a59df66175b06b7ead8d2409a4723d5d65b25d262720eb1a4969

Analysis

max time kernel
92s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 16:14

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General

Target

rSCV6239027FLPEW828938X2YUSJPPID20DK.exe
Size

1.1MB
MD5

28be5ae70b28131aec30c2eee96f892f
SHA1

b09f19cca8d7bab1a95b07b304f18258840efb67
SHA256

5e61b6c0dda4a59df66175b06b7ead8d2409a4723d5d65b25d262720eb1a4969
SHA512

a423e3bc9cb821b64c1f22e703342d7b098db196fd038c37d7593d1212e749a85ee030b48a25ce54a0caeed8a2048962756b44014225ed9d407f46e00dcbf6fe
SSDEEP

24576:8fmMv6Ckr7Mny5Q/uH9ZLx5/SGpTJAlXwjK8:83v+7/5Q/uH9Z9nlOwt

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
@qwerty90123
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2072 set thread context of 4528	2072	rSCV6239027FLPEW828938X2YUSJPPID20DK.exe	82

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	rSCV6239027FLPEW828938X2YUSJPPID20DK.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4528	RegSvcs.exe
4528	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2072	rSCV6239027FLPEW828938X2YUSJPPID20DK.exe
2072	rSCV6239027FLPEW828938X2YUSJPPID20DK.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4528	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 4528	2072	rSCV6239027FLPEW828938X2YUSJPPID20DK.exe	82
PID 2072 wrote to memory of 4528	2072	rSCV6239027FLPEW828938X2YUSJPPID20DK.exe	82
PID 2072 wrote to memory of 4528	2072	rSCV6239027FLPEW828938X2YUSJPPID20DK.exe	82
PID 2072 wrote to memory of 4528	2072	rSCV6239027FLPEW828938X2YUSJPPID20DK.exe	82

C:\Users\Admin\AppData\Local\Temp\rSCV6239027FLPEW828938X2YUSJPPID20DK.exe
"C:\Users\Admin\AppData\Local\Temp\rSCV6239027FLPEW828938X2YUSJPPID20DK.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\rSCV6239027FLPEW828938X2YUSJPPID20DK.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

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/2072-2-0x00000000041D0000-0x00000000043D0000-memory.dmp

Filesize
2.0MB

Download
memory/4528-3-0x0000000000740000-0x0000000000782000-memory.dmp

Filesize
264KB

Download
memory/4528-4-0x000000007527E000-0x000000007527F000-memory.dmp

Filesize
4KB

Download
memory/4528-5-0x00000000053E0000-0x0000000005984000-memory.dmp

Filesize
5.6MB

Download
memory/4528-6-0x0000000004DB0000-0x0000000004E16000-memory.dmp

Filesize
408KB

Download
memory/4528-7-0x0000000075270000-0x0000000075A20000-memory.dmp

Filesize
7.7MB

Download
memory/4528-8-0x0000000005DE0000-0x0000000005E30000-memory.dmp

Filesize
320KB

Download
memory/4528-9-0x0000000005ED0000-0x0000000005F62000-memory.dmp

Filesize
584KB

Download
memory/4528-10-0x0000000005E60000-0x0000000005E6A000-memory.dmp

Filesize
40KB

Download
memory/4528-11-0x000000007527E000-0x000000007527F000-memory.dmp

Filesize
4KB

Download
memory/4528-12-0x0000000075270000-0x0000000075A20000-memory.dmp

Filesize
7.7MB

Download