agenttesla | fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365

Analysis

max time kernel
134s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 01:42

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General

Target

fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe
Size

1008KB
MD5

e1dcbbfb65a1017dd329495451d42d61
SHA1

46a874df396450383f8c2a7bf7906b51d158b969
SHA256

fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365
SHA512

779b762d50aba091a874c5281f75a53915f325e523140d325560d09e2a50197f94d0c25e7dfc55b44521025497941ca61a3ba706582a112d3c5832a5a1053b25
SSDEEP

24576:8AHnh+eWsN3skA4RV1Hom2KXMmHaEGhV0b9425:bh+ZkldoPK8YaEGg9p

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.gizemetiket.com.tr
Port:
21
Username:
pgizemM6
Password:
giz95Ffg

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

19 api.ipify.org
20 api.ipify.org

flow	ioc
19	api.ipify.org
20	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe

description	pid	process	target process
PID 3452 set thread context of 3888	3452	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2936 3452 WerFault.exe fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

3888 RegSvcs.exe
3888 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe

pid process

3452 fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3888 RegSvcs.exe

pid	pid_target	process	target process
2936	3452	WerFault.exe	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe

pid	process
3888	RegSvcs.exe
3888	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3888	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe

pid	process
3452	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe
3452	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe

pid	process
3452	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe
3452	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

3888 RegSvcs.exe

pid	process
3888	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe

description	pid	process	target process
PID 3452 wrote to memory of 3888	3452	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe	RegSvcs.exe
PID 3452 wrote to memory of 3888	3452	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe	RegSvcs.exe
PID 3452 wrote to memory of 3888	3452	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe	RegSvcs.exe
PID 3452 wrote to memory of 3888	3452	fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe
"C:\Users\Admin\AppData\Local\Temp\fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3452

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\fde8f868b68404c157e4a96af62eb113eb20114d7afa1cad3f5427ab1ad73365.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3452 -s 696
2⤵
- Program crash
PID:2936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3452 -ip 3452
1⤵
PID:1748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3452-10-0x0000000002290000-0x0000000002294000-memory.dmp

Filesize
16KB

Download
memory/3888-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3888-12-0x00000000740DE000-0x00000000740DF000-memory.dmp

Filesize
4KB

Download
memory/3888-13-0x0000000005250000-0x00000000057F4000-memory.dmp

Filesize
5.6MB

Download
memory/3888-14-0x0000000004E90000-0x0000000004EF6000-memory.dmp

Filesize
408KB

Download
memory/3888-15-0x00000000740D0000-0x0000000074880000-memory.dmp

Filesize
7.7MB

Download
memory/3888-16-0x0000000006430000-0x0000000006480000-memory.dmp

Filesize
320KB

Download
memory/3888-17-0x0000000006520000-0x00000000065B2000-memory.dmp

Filesize
584KB

Download
memory/3888-18-0x00000000066B0000-0x00000000066BA000-memory.dmp

Filesize
40KB

Download
memory/3888-19-0x00000000740DE000-0x00000000740DF000-memory.dmp

Filesize
4KB

Download
memory/3888-20-0x00000000740D0000-0x0000000074880000-memory.dmp

Filesize
7.7MB

Download