agenttesla | 08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba

Analysis

max time kernel
95s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 02:10

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General

Target

08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe
Size

1.2MB
MD5

c559b0a76b256e3537598031eaf17c34
SHA1

3d079a42ee7110ec7389bb4b28bd572a8244bf52
SHA256

08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba
SHA512

4b8a8bf9ca6a6d41bc35a59beb056a578aeba82b8735ffbdde92cae3f360f36187dc6953f3e2eab410ab7798d87c4e52371bc1cc426e366c80bbc728b6fba9f2
SSDEEP

24576:Atb20pkaCqT5TBWgNQ7aB4h0vmxQqfgy6A:JVg5tQ7aB4GQh5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
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
Agenttesla family
agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe

description	pid	process	target process
PID 2036 set thread context of 2152	2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2392 2152 WerFault.exe RegSvcs.exe

pid	pid_target	process	target process
2392	2152	WerFault.exe	RegSvcs.exe

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

Processes:

08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exeRegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

2152 RegSvcs.exe
2152 RegSvcs.exe

pid	process
2152	RegSvcs.exe
2152	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe

pid	process
2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe
2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 2152 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2152	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe

pid	process
2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe
2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe

pid	process
2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe
2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe

description	pid	process	target process
PID 2036 wrote to memory of 2152	2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe	RegSvcs.exe
PID 2036 wrote to memory of 2152	2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe	RegSvcs.exe
PID 2036 wrote to memory of 2152	2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe	RegSvcs.exe
PID 2036 wrote to memory of 2152	2036	08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe
"C:\Users\Admin\AppData\Local\Temp\08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.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:2036
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\08e931e2b4a954a57c72df289fbe2e4971a912e453b71f19d1859f1a350f9fba.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2152
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 1404
    3⤵
    - Program crash
    PID:2392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2152 -ip 2152
1⤵
PID:4144

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/2036-6-0x00000000018F0000-0x0000000001CF0000-memory.dmp

Filesize
4.0MB

Download
memory/2152-7-0x0000000000750000-0x0000000000792000-memory.dmp

Filesize
264KB

Download
memory/2152-8-0x00000000743AE000-0x00000000743AF000-memory.dmp

Filesize
4KB

Download
memory/2152-9-0x0000000005510000-0x0000000005AB4000-memory.dmp

Filesize
5.6MB

Download
memory/2152-10-0x0000000004EE0000-0x0000000004F46000-memory.dmp

Filesize
408KB

Download
memory/2152-11-0x00000000743A0000-0x0000000074B50000-memory.dmp

Filesize
7.7MB

Download
memory/2152-12-0x00000000743A0000-0x0000000074B50000-memory.dmp

Filesize
7.7MB

Download