agenttesla | 7fd0b00c630f29f370623f698cb81c67960f1e7c8b6954c1a5c451fd5e1a4d06

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 06:02

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General

Target

30% SWIFT COPY DOWN PAYMENT-PDF.exe
Size

1.0MB
MD5

66110becc4f6d2fb92e1de3e628f5dce
SHA1

0a05265eea556d81f46173242b760ce2e7b99faa
SHA256

7fd0b00c630f29f370623f698cb81c67960f1e7c8b6954c1a5c451fd5e1a4d06
SHA512

db1b062d29e243cde4b8c1df9696cf0e79b90b9119e2f1b8d03d91976a99de8bb510057e59d62d44ac29275303c6aa2a2a32296a843749d7a400843de7cf6241
SSDEEP

24576:uCdxte/80jYLT3U1jfsWafjLKNCA1WxNs3ZW/baQ:nw80cTsjkWafjeNH1WxNs3i

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.zqamcx.com
Port:
587
Username:
[email protected]
Password:
Methodman991
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

description	pid	Process	procid_target
PID 4856 set thread context of 1056	4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe	82

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3928	4856	WerFault.exe	81
2024	1056	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30% SWIFT COPY DOWN PAYMENT-PDF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1056	RegSvcs.exe
1056	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1056	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe
4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe
4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 1056	4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe	82
PID 4856 wrote to memory of 1056	4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe	82
PID 4856 wrote to memory of 1056	4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe	82
PID 4856 wrote to memory of 1056	4856	30% SWIFT COPY DOWN PAYMENT-PDF.exe	82

C:\Users\Admin\AppData\Local\Temp\30% SWIFT COPY DOWN PAYMENT-PDF.exe
"C:\Users\Admin\AppData\Local\Temp\30% SWIFT COPY DOWN PAYMENT-PDF.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\30% SWIFT COPY DOWN PAYMENT-PDF.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 1400
    3⤵
    - Program crash
    PID:2024
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 692
  2⤵
  - Program crash
  PID:3928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4856 -ip 4856
1⤵
PID:624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1056 -ip 1056
1⤵
PID:968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1056-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1056-8-0x0000000073C6E000-0x0000000073C6F000-memory.dmp

Filesize
4KB

Download
memory/1056-9-0x0000000005B80000-0x0000000006124000-memory.dmp

Filesize
5.6MB

Download
memory/1056-10-0x0000000005500000-0x0000000005566000-memory.dmp

Filesize
408KB

Download
memory/1056-11-0x0000000073C60000-0x0000000074410000-memory.dmp

Filesize
7.7MB

Download
memory/1056-12-0x0000000073C60000-0x0000000074410000-memory.dmp

Filesize
7.7MB

Download
memory/4856-6-0x0000000001390000-0x0000000001790000-memory.dmp

Filesize
4.0MB

Download