agenttesla | 004f95c04615b2cd52c990de2f965eea5e19bb5deedb4d7cd1c844de07795ce3

Analysis

max time kernel
93s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 05:05

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General

Target

New_Order_Inquiry.exe
Size

1.2MB
MD5

0b789b4497c15da5ea8b2d82c4c6e2e0
SHA1

e8f736e18f9147ee08e71f63bd78a2cf132ce794
SHA256

69074195ee6ec19a43f304b8c92a0dcdeeabeb0bcbf8d007ae0dcf6781e487c2
SHA512

a24e171a1e526100337e826ff886fbbf03f3d6269d2ba5beb4444f8e7b9fef2ab3bc5085ead3a303069f3a74db463d0e4693f7fca0a39120bbc2c100656e3c3d
SSDEEP

24576:ztb20pkaCqT5TBWgNQ7aaWqN4SDcGF0Yg6A:wVg5tQ7aaAt5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.zqamcx.com
Port:
587
Username:
[email protected]
Password:
Anambraeast@
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 1 IoCs

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

flow	ioc
15	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3428 set thread context of 1340	3428	New_Order_Inquiry.exe	86

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1340	RegSvcs.exe
1340	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3428	New_Order_Inquiry.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1340	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3428	New_Order_Inquiry.exe
3428	New_Order_Inquiry.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3428	New_Order_Inquiry.exe
3428	New_Order_Inquiry.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1340	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3428 wrote to memory of 1340	3428	New_Order_Inquiry.exe	86
PID 3428 wrote to memory of 1340	3428	New_Order_Inquiry.exe	86
PID 3428 wrote to memory of 1340	3428	New_Order_Inquiry.exe	86
PID 3428 wrote to memory of 1340	3428	New_Order_Inquiry.exe	86

C:\Users\Admin\AppData\Local\Temp\New_Order_Inquiry.exe
"C:\Users\Admin\AppData\Local\Temp\New_Order_Inquiry.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:3428
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\New_Order_Inquiry.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1340

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/1340-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1340-8-0x0000000073D9E000-0x0000000073D9F000-memory.dmp

Filesize
4KB

Download
memory/1340-9-0x0000000005C30000-0x00000000061D4000-memory.dmp

Filesize
5.6MB

Download
memory/1340-10-0x0000000005410000-0x0000000005476000-memory.dmp

Filesize
408KB

Download
memory/1340-11-0x0000000073D90000-0x0000000074540000-memory.dmp

Filesize
7.7MB

Download
memory/1340-12-0x0000000006980000-0x00000000069D0000-memory.dmp

Filesize
320KB

Download
memory/1340-13-0x0000000006A70000-0x0000000006B02000-memory.dmp

Filesize
584KB

Download
memory/1340-14-0x0000000006C10000-0x0000000006C1A000-memory.dmp

Filesize
40KB

Download
memory/1340-15-0x0000000073D9E000-0x0000000073D9F000-memory.dmp

Filesize
4KB

Download
memory/1340-16-0x0000000073D90000-0x0000000074540000-memory.dmp

Filesize
7.7MB

Download
memory/3428-6-0x0000000000CB0000-0x00000000010B0000-memory.dmp

Filesize
4.0MB

Download