agenttesla | c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3

Analysis

max time kernel
148s
max time network
151s
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, 01:30

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General

Target

c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
Size

1.1MB
MD5

b212fa3352a4a6241a7f9e4a4c5f34c7
SHA1

a6f48804432852af371ecf57a8d20c9d431cecab
SHA256

c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3
SHA512

d1c2be0deacf9460dc281ee3f1d4bf1e45c0d1f99409a570242446ec2eb9d417ff93f302e09e70c7003b62bb898cbae7683cb3821fd46468d425ff555bfcda97
SSDEEP

24576:stb20pkaCqT5TBWgNQ7aJVI176j07prnV6A:VVg5tQ7aJVIW0T5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

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
16	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2108 set thread context of 3080	2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	88

System Location Discovery: System Language Discovery 1 TTPs 3 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	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3080	RegSvcs.exe
3080	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3080	RegSvcs.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2444 wrote to memory of 5056	2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	86
PID 2444 wrote to memory of 5056	2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	86
PID 2444 wrote to memory of 5056	2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	86
PID 2444 wrote to memory of 2108	2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	87
PID 2444 wrote to memory of 2108	2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	87
PID 2444 wrote to memory of 2108	2444	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	87
PID 2108 wrote to memory of 3080	2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	88
PID 2108 wrote to memory of 3080	2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	88
PID 2108 wrote to memory of 3080	2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	88
PID 2108 wrote to memory of 3080	2108	c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe	88

C:\Users\Admin\AppData\Local\Temp\c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
"C:\Users\Admin\AppData\Local\Temp\c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe"
  2⤵
  PID:5056
- C:\Users\Admin\AppData\Local\Temp\c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe
  "C:\Users\Admin\AppData\Local\Temp\c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe"
  2⤵
  - 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:2108
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\c3920d8006e3e708991f93c1ee2c4f1f38d116ce3bbcce5a0072d11d8f8a19a3.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3080

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

C:\Users\Admin\AppData\Local\Temp\autD205.tmp

Filesize
263KB

MD5
579fed677bf9acf7e6bdb81923c659fd

SHA1
c50797a871235b06c2380557e02b1783bae52a4e

SHA256
85cef09dcbe6e1874529b224b71adb436ffc6f8c5b58dfd4a5f49a7e3c199cea

SHA512
45a21cf48e49f1ed1f0d4dfec5f6bcee4e85ec4a51fec547926e7aecda197d9983577665d25c254634dc6af0c238846c20c3730052ed92d4ae327b6fb2ec0dfb

Download Submit
memory/2108-18-0x00000000012E0000-0x00000000016E0000-memory.dmp

Filesize
4.0MB

Download
memory/2444-8-0x0000000000DD0000-0x00000000011D0000-memory.dmp

Filesize
4.0MB

Download
memory/3080-19-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3080-20-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3080-21-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3080-22-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3080-23-0x00000000749BE000-0x00000000749BF000-memory.dmp

Filesize
4KB

Download
memory/3080-24-0x0000000005690000-0x00000000056E6000-memory.dmp

Filesize
344KB

Download
memory/3080-25-0x00000000749B0000-0x0000000075160000-memory.dmp

Filesize
7.7MB

Download
memory/3080-26-0x00000000749B0000-0x0000000075160000-memory.dmp

Filesize
7.7MB

Download
memory/3080-27-0x0000000005D80000-0x0000000006324000-memory.dmp

Filesize
5.6MB

Download
memory/3080-28-0x0000000005750000-0x00000000057A4000-memory.dmp

Filesize
336KB

Download
memory/3080-88-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-86-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-84-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-82-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-80-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-78-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-76-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-74-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-72-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-70-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-68-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-66-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-64-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-62-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-60-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-58-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-56-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-54-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-52-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-50-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-48-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-46-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-44-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-42-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-40-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-38-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-36-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-34-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-32-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-30-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-29-0x0000000005750000-0x000000000579E000-memory.dmp

Filesize
312KB

Download
memory/3080-1097-0x0000000005960000-0x00000000059C6000-memory.dmp

Filesize
408KB

Download
memory/3080-1098-0x00000000749B0000-0x0000000075160000-memory.dmp

Filesize
7.7MB

Download
memory/3080-1099-0x0000000006C80000-0x0000000006CD0000-memory.dmp

Filesize
320KB

Download
memory/3080-1100-0x0000000006D70000-0x0000000006E02000-memory.dmp

Filesize
584KB

Download
memory/3080-1101-0x0000000006D00000-0x0000000006D0A000-memory.dmp

Filesize
40KB

Download
memory/3080-1102-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3080-1103-0x00000000749BE000-0x00000000749BF000-memory.dmp

Filesize
4KB

Download
memory/3080-1104-0x00000000749B0000-0x0000000075160000-memory.dmp

Filesize
7.7MB

Download