agenttesla | bc730e4dcb485c438fd37fc02ebe9ae731be9daf4988478dc625aaa9f01b2597

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17/10/2024, 07:15

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General

Target

Order9874586965_Request.exe
Size

1.1MB
MD5

c47ace837644869c835c9af43fc6459a
SHA1

01c6172e95997b9cff95ee19fd26e5cbde51878a
SHA256

bc730e4dcb485c438fd37fc02ebe9ae731be9daf4988478dc625aaa9f01b2597
SHA512

24d243322e0a6cc965922792cf8c8cb2e3b963b2e62f96f2a1fdca38185f70403a356a729897e1e127f173f45474d5e51d6791ec2ae37be9a90509706007721a
SSDEEP

24576:ffmMv6Ckr7Mny5QLgOEOP0sEMfT4EUV+1L66jsEj:f3v+7/5QLGUnRE6jsC

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.libreriagandhi.cl
Port:
21
Username:
[email protected]
Password:
$yxZKP=c)$k#

Signatures

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

Looks up external IP address via web service 1 IoCs

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

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1712 set thread context of 2400	1712	Order9874586965_Request.exe	28

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	Order9874586965_Request.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2400	RegSvcs.exe
2400	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1712	Order9874586965_Request.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2400	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 2400	1712	Order9874586965_Request.exe	28
PID 1712 wrote to memory of 2400	1712	Order9874586965_Request.exe	28
PID 1712 wrote to memory of 2400	1712	Order9874586965_Request.exe	28
PID 1712 wrote to memory of 2400	1712	Order9874586965_Request.exe	28
PID 1712 wrote to memory of 2400	1712	Order9874586965_Request.exe	28
PID 1712 wrote to memory of 2400	1712	Order9874586965_Request.exe	28
PID 1712 wrote to memory of 2400	1712	Order9874586965_Request.exe	28
PID 1712 wrote to memory of 2400	1712	Order9874586965_Request.exe	28

C:\Users\Admin\AppData\Local\Temp\Order9874586965_Request.exe
"C:\Users\Admin\AppData\Local\Temp\Order9874586965_Request.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Order9874586965_Request.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2400

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

Replay Monitor

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Downloads

memory/1712-2-0x0000000003400000-0x0000000003600000-memory.dmp

Filesize
2.0MB

Download
memory/2400-3-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2400-5-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2400-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2400-8-0x0000000073FBE000-0x0000000073FBF000-memory.dmp

Filesize
4KB

Download
memory/2400-9-0x0000000073FB0000-0x000000007469E000-memory.dmp

Filesize
6.9MB

Download
memory/2400-10-0x0000000073FBE000-0x0000000073FBF000-memory.dmp

Filesize
4KB

Download
memory/2400-11-0x0000000073FB0000-0x000000007469E000-memory.dmp

Filesize
6.9MB

Download