agenttesla | 0c62c0a43e95b14ea8ce31bd852e34b4216eb7d0577ca4d0fcb2c1a4a7307f81

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2023 15:23

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General

Target

payment information.exe
Size

662KB
MD5

601faa896b9ddbf2e26564f88e5f2280
SHA1

fc542a95d91dcd6c7ec461e1796b49167bf3a8f9
SHA256

f24a13886b4f210691bf73566963618b370ca0781cf65cb212cafb13e12060ff
SHA512

7bcf72a99a6c4f2044c09866211bf489dea9a3c628f63db3eddea23b08516fbf7434c852daa1d22e8fd4e0bfcd621dfe1991285f91477780bcb6ddabcb48324c
SSDEEP

12288:njobG+4WpAEvyQvEsTLEzOC0lamfm1cjZxdDWDCzklbpe+f2+:spAEosfE8amfm2jZxdDQDHe

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
MAIL.starmech.in
Port:
587
Username:
[email protected]
Password:
gaging@2022
Email To:
[email protected]

Signatures

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

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/472-6-0x0000000005370000-0x0000000005388000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Suspicious use of SetThreadContext 1 IoCs

Processes:

payment information.exe

description pid process target process

PID 472 set thread context of 4960 472 payment information.exe RegSvcs.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1924 4960 WerFault.exe RegSvcs.exe

description	pid	process	target process
PID 472 set thread context of 4960	472	payment information.exe	RegSvcs.exe

pid	pid_target	process	target process
1924	4960	WerFault.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

payment information.exeRegSvcs.exe

pid	process
472	payment information.exe
472	payment information.exe
472	payment information.exe
472	payment information.exe
472	payment information.exe
4960	RegSvcs.exe
4960	RegSvcs.exe
4960	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

payment information.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 472 payment information.exe
Token: SeDebugPrivilege 4960 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	472	payment information.exe
Token: SeDebugPrivilege	4960	RegSvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

payment information.exe

description	pid	process	target process
PID 472 wrote to memory of 3812	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 3812	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 3812	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 4960	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 4960	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 4960	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 4960	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 4960	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 4960	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 4960	472	payment information.exe	RegSvcs.exe
PID 472 wrote to memory of 4960	472	payment information.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\payment information.exe
"C:\Users\Admin\AppData\Local\Temp\payment information.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:472

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:3812

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 1380
3⤵
- Program crash
PID:1924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4960 -ip 4960
1⤵
PID:3576

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/472-8-0x0000000006240000-0x000000000624A000-memory.dmp

Filesize
40KB

Download
memory/472-4-0x00000000051C0000-0x00000000051D0000-memory.dmp

Filesize
64KB

Download
memory/472-0-0x0000000000500000-0x00000000005AA000-memory.dmp

Filesize
680KB

Download
memory/472-3-0x0000000004F80000-0x0000000005012000-memory.dmp

Filesize
584KB

Download
memory/472-9-0x0000000008E80000-0x0000000008EFA000-memory.dmp

Filesize
488KB

Download
memory/472-5-0x0000000004F70000-0x0000000004F7A000-memory.dmp

Filesize
40KB

Download
memory/472-6-0x0000000005370000-0x0000000005388000-memory.dmp

Filesize
96KB

Download
memory/472-10-0x0000000006A20000-0x0000000006ABC000-memory.dmp

Filesize
624KB

Download
memory/472-2-0x0000000005490000-0x0000000005A34000-memory.dmp

Filesize
5.6MB

Download
memory/472-1-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/472-7-0x0000000008E70000-0x0000000008E78000-memory.dmp

Filesize
32KB

Download
memory/472-14-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/4960-13-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/4960-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4960-15-0x00000000055E0000-0x00000000055F0000-memory.dmp

Filesize
64KB

Download
memory/4960-16-0x0000000005550000-0x00000000055B6000-memory.dmp

Filesize
408KB

Download
memory/4960-17-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download