agenttesla | 6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 01:20

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General

Target

6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe
Size

1.1MB
MD5

fb2bdc1be2fa897080d4c272fb01404b
SHA1

244c1c82c31288fbf7edadab393a2153679c9f52
SHA256

6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5
SHA512

f3da7ea4c932221437faa08abf4a947b751a272f0c434d3eea9d653fcb4d35678b9cb5e9e857d6f25de415eddb2519cf578664fac1cbab5d46764c5811e6929e
SSDEEP

24576:SAHnh+eWsN3skA4RV1Hom2KXMmHaaWZAn3p+UOwuxGaPN5:Vh+ZkldoPK8Yaa6U+UxaP

Score

10^/10

agenttesla 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
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

22 api.ipify.org
18 api.ipify.org

flow	ioc
22	api.ipify.org
18	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe

description	pid	process	target process
PID 2536 set thread context of 2016	2536	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4676 2536 WerFault.exe 6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

2016 RegSvcs.exe
2016 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe

pid process

2536 6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 2016 RegSvcs.exe

pid	pid_target	process	target process
4676	2536	WerFault.exe	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe

pid	process
2016	RegSvcs.exe
2016	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2016	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe

pid	process
2536	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe
2536	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe

pid	process
2536	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe
2536	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe

description	pid	process	target process
PID 2536 wrote to memory of 2016	2536	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe	RegSvcs.exe
PID 2536 wrote to memory of 2016	2536	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe	RegSvcs.exe
PID 2536 wrote to memory of 2016	2536	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe	RegSvcs.exe
PID 2536 wrote to memory of 2016	2536	6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe
"C:\Users\Admin\AppData\Local\Temp\6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2536

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\6e985c656b9a16044c02b79c41dfe44a34c26c0fc1b1130e81184e56a8f969d5.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 728
2⤵
- Program crash
PID:4676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2536 -ip 2536
1⤵
PID:4820

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\aut4C8A.tmp

Filesize
262KB

MD5
b43906055ff493731701fdc075f209bb

SHA1
e53b8ba8431c59e65cbfa8a76e90d5309ba52ed4

SHA256
2e02e5953bb95bc2d87646e163c4c675a60a545b5d2de2fd06917f7f02d31fbe

SHA512
18a894e3dc568d5516eeff152069f9c0c57f556448f0996324e49a139e6676bedaa1c4a63c3cedff73be60447e441ebbbf8a2e7b742ecdbf36dd1d8de2b360ea

Download Submit
memory/2016-13-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2016-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2016-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2016-16-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2016-17-0x000000007414E000-0x000000007414F000-memory.dmp

Filesize
4KB

Download
memory/2016-18-0x0000000005840000-0x0000000005894000-memory.dmp

Filesize
336KB

Download
memory/2016-19-0x0000000074140000-0x00000000748F0000-memory.dmp

Filesize
7.7MB

Download
memory/2016-20-0x0000000005E40000-0x00000000063E4000-memory.dmp

Filesize
5.6MB

Download
memory/2016-21-0x00000000058D0000-0x0000000005922000-memory.dmp

Filesize
328KB

Download
memory/2016-29-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-81-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-79-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-77-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-76-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-73-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-71-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-69-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-65-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-61-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-60-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-57-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-55-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-53-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-51-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-47-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-45-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-1052-0x0000000074140000-0x00000000748F0000-memory.dmp

Filesize
7.7MB

Download
memory/2016-43-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-41-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-1053-0x0000000005AD0000-0x0000000005B36000-memory.dmp

Filesize
408KB

Download
memory/2016-39-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-38-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-35-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-31-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-27-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-25-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-22-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-23-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-67-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-63-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-49-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-33-0x00000000058D0000-0x000000000591D000-memory.dmp

Filesize
308KB

Download
memory/2016-1054-0x0000000006E10000-0x0000000006E60000-memory.dmp

Filesize
320KB

Download
memory/2016-1055-0x0000000006F00000-0x0000000006F92000-memory.dmp

Filesize
584KB

Download
memory/2016-1056-0x0000000006E70000-0x0000000006E7A000-memory.dmp

Filesize
40KB

Download
memory/2016-1057-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2016-1058-0x000000007414E000-0x000000007414F000-memory.dmp

Filesize
4KB

Download
memory/2016-1059-0x0000000074140000-0x00000000748F0000-memory.dmp

Filesize
7.7MB

Download
memory/2536-12-0x0000000003D50000-0x0000000003D54000-memory.dmp

Filesize
16KB

Download