agenttesla | e9f611aaae38af4a81b3dda7c5997a4c8e852b6b87f4462b70bf5b5fa016e584

Analysis

max time kernel
18s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
05-12-2023 17:43

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General

Target

RFQMI0016047.pdf.pdf.exe
Size

726KB
MD5

c2cf87df8ae0643cc3fabb68833ee93a
SHA1

b086db553cbe24f70a6c8e79ace0323d6bc93553
SHA256

e9f611aaae38af4a81b3dda7c5997a4c8e852b6b87f4462b70bf5b5fa016e584
SHA512

96f8ff4226e3637fe254a3892397109ee2db3e3e17bf4b48eeaf596823d8adc2a62d8a66e4d69132212d6168c0975fa890fd0d0eaef39fda891d2e88d4ec20be
SSDEEP

12288:hgKE6jD/62iNG5nF81Gh2OojBxMHRaw3HaboW9IQM76K3y0Q9:hgKtD/61I4Gh2nrMHRaw3HabzINGwy0e

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
JUGCRsm9
Email To:
[email protected]

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:

RFQMI0016047.pdf.pdf.exe

description pid process target process

PID 4668 set thread context of 3344 4668 RFQMI0016047.pdf.pdf.exe RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3344 RegSvcs.exe

description	pid	process	target process
PID 4668 set thread context of 3344	4668	RFQMI0016047.pdf.pdf.exe	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3344	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

RFQMI0016047.pdf.pdf.exe

description	pid	process	target process
PID 4668 wrote to memory of 3344	4668	RFQMI0016047.pdf.pdf.exe	RegSvcs.exe
PID 4668 wrote to memory of 3344	4668	RFQMI0016047.pdf.pdf.exe	RegSvcs.exe
PID 4668 wrote to memory of 3344	4668	RFQMI0016047.pdf.pdf.exe	RegSvcs.exe
PID 4668 wrote to memory of 3344	4668	RFQMI0016047.pdf.pdf.exe	RegSvcs.exe
PID 4668 wrote to memory of 3344	4668	RFQMI0016047.pdf.pdf.exe	RegSvcs.exe
PID 4668 wrote to memory of 3344	4668	RFQMI0016047.pdf.pdf.exe	RegSvcs.exe
PID 4668 wrote to memory of 3344	4668	RFQMI0016047.pdf.pdf.exe	RegSvcs.exe
PID 4668 wrote to memory of 3344	4668	RFQMI0016047.pdf.pdf.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\RFQMI0016047.pdf.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\RFQMI0016047.pdf.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4668

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3344

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3344-11-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3344-20-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/3344-19-0x00000000748D0000-0x0000000075080000-memory.dmp

Filesize
7.7MB

Download
memory/3344-17-0x00000000068B0000-0x0000000006900000-memory.dmp

Filesize
320KB

Download
memory/3344-18-0x0000000006AD0000-0x0000000006C92000-memory.dmp

Filesize
1.8MB

Download
memory/3344-15-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/3344-16-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/3344-14-0x00000000748D0000-0x0000000075080000-memory.dmp

Filesize
7.7MB

Download
memory/4668-5-0x0000000004E00000-0x0000000004E0A000-memory.dmp

Filesize
40KB

Download
memory/4668-9-0x0000000006700000-0x000000000676A000-memory.dmp

Filesize
424KB

Download
memory/4668-7-0x0000000005190000-0x0000000005198000-memory.dmp

Filesize
32KB

Download
memory/4668-8-0x00000000053D0000-0x00000000053DA000-memory.dmp

Filesize
40KB

Download
memory/4668-6-0x0000000005160000-0x0000000005178000-memory.dmp

Filesize
96KB

Download
memory/4668-0-0x00000000003A0000-0x000000000045C000-memory.dmp

Filesize
752KB

Download
memory/4668-13-0x00000000748D0000-0x0000000075080000-memory.dmp

Filesize
7.7MB

Download
memory/4668-10-0x0000000006530000-0x00000000065CC000-memory.dmp

Filesize
624KB

Download
memory/4668-4-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/4668-2-0x00000000053E0000-0x0000000005984000-memory.dmp

Filesize
5.6MB

Download
memory/4668-3-0x0000000004E30000-0x0000000004EC2000-memory.dmp

Filesize
584KB

Download
memory/4668-1-0x00000000748D0000-0x0000000075080000-memory.dmp

Filesize
7.7MB

Download