agenttesla | 74b85049999d97634b4ea8744b34899cacd90fcbdafd4a04095f2a1cf2b79348

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/10/2024, 00:12

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General

Target

Orden de Compra No. 434565344657.exe
Size

1.1MB
MD5

0ca80bc9b45045d605a9626fc23da05b
SHA1

5eb14f28eb9f4527ed4e246bd78c211d4e6cdaff
SHA256

074faad72222e678cb88991bb9fd69466ee21edc3d29f1d3636c09db0f632f20
SHA512

aff4fc282bbbb7bd56281b0894a998e9a3d26275637987531bc29d46e55838903b75aa50899042c1fc39a42d07c90eedad96aba3b15c4c49160c4582b7236eae
SSDEEP

24576:ffmMv6Ckr7Mny5QLXZM3FeM5uAeGkNmlG4Z7HYjwGcsIprK:f3v+7/5QLXZGBgAeGRfl6z0Y

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.elquijotebanquetes.com
Port:
21
Username:
[email protected]
Password:
-GN,s*KH{VEhPmo)+f

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 1868 set thread context of 2420	1868	Orden de Compra No. 434565344657.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	Orden de Compra No. 434565344657.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2420	RegSvcs.exe
2420	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1868	Orden de Compra No. 434565344657.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2420	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1868	Orden de Compra No. 434565344657.exe
1868	Orden de Compra No. 434565344657.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1868	Orden de Compra No. 434565344657.exe
1868	Orden de Compra No. 434565344657.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 2420	1868	Orden de Compra No. 434565344657.exe	28
PID 1868 wrote to memory of 2420	1868	Orden de Compra No. 434565344657.exe	28
PID 1868 wrote to memory of 2420	1868	Orden de Compra No. 434565344657.exe	28
PID 1868 wrote to memory of 2420	1868	Orden de Compra No. 434565344657.exe	28
PID 1868 wrote to memory of 2420	1868	Orden de Compra No. 434565344657.exe	28
PID 1868 wrote to memory of 2420	1868	Orden de Compra No. 434565344657.exe	28
PID 1868 wrote to memory of 2420	1868	Orden de Compra No. 434565344657.exe	28
PID 1868 wrote to memory of 2420	1868	Orden de Compra No. 434565344657.exe	28

C:\Users\Admin\AppData\Local\Temp\Orden de Compra No. 434565344657.exe
"C:\Users\Admin\AppData\Local\Temp\Orden de Compra No. 434565344657.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:1868
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Orden de Compra No. 434565344657.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2420

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/1868-2-0x0000000003AB0000-0x0000000003CB0000-memory.dmp

Filesize
2.0MB

Download
memory/2420-3-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2420-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2420-5-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2420-8-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/2420-9-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/2420-10-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/2420-11-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download