agenttesla | 7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01

Analysis

max time kernel
141s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 02:39

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General

Target

7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe
Size

1019KB
MD5

8f537e91245bcc1510a9867cb88b12ea
SHA1

dfc1fac222ea213d44aa9b5de65c83ffbd80ba0c
SHA256

7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01
SHA512

39d687d2f2264136543d92f0ae8aa614fdb34fb8d26684b90bb5a27bd2da4baae1f690dae598109c94a6ac2397af2b61c60bcf05467d1df8611117a33dc1f524
SSDEEP

24576:DAHnh+eWsN3skA4RV1Hom2KXMmHasZTWI89PH3g3m32h5:Oh+ZkldoPK8Yasv8NH3d3M

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.transotraval.cl
Port:
21
Username:
[email protected]
Password:
4)7@D4,-Q%Xj

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe

description	pid	process	target process
PID 4424 set thread context of 3984	4424	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2412 4424 WerFault.exe 7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

3984 RegSvcs.exe
3984 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe

pid process

4424 7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3984 RegSvcs.exe

pid	pid_target	process	target process
2412	4424	WerFault.exe	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe

pid	process
3984	RegSvcs.exe
3984	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3984	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe

pid	process
4424	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe
4424	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe

pid	process
4424	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe
4424	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe

description	pid	process	target process
PID 4424 wrote to memory of 3984	4424	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe	RegSvcs.exe
PID 4424 wrote to memory of 3984	4424	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe	RegSvcs.exe
PID 4424 wrote to memory of 3984	4424	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe	RegSvcs.exe
PID 4424 wrote to memory of 3984	4424	7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe
"C:\Users\Admin\AppData\Local\Temp\7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4424

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\7615090de90b379091f499d125db3c25943f3992e9ed09dab3d2a701d11b2b01.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4424 -s 696
2⤵
- Program crash
PID:2412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4424 -ip 4424
1⤵
PID:2768

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3984-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3984-12-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

Filesize
4KB

Download
memory/3984-13-0x00000000055B0000-0x0000000005B54000-memory.dmp

Filesize
5.6MB

Download
memory/3984-14-0x0000000005070000-0x00000000050D6000-memory.dmp

Filesize
408KB

Download
memory/3984-15-0x0000000073C00000-0x00000000743B0000-memory.dmp

Filesize
7.7MB

Download
memory/3984-16-0x0000000005F20000-0x0000000005F70000-memory.dmp

Filesize
320KB

Download
memory/3984-17-0x0000000006010000-0x00000000060A2000-memory.dmp

Filesize
584KB

Download
memory/3984-18-0x0000000005FB0000-0x0000000005FBA000-memory.dmp

Filesize
40KB

Download
memory/3984-19-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

Filesize
4KB

Download
memory/3984-20-0x0000000073C00000-0x00000000743B0000-memory.dmp

Filesize
7.7MB

Download
memory/4424-10-0x0000000000D70000-0x0000000000D74000-memory.dmp

Filesize
16KB

Download