agenttesla | d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 13:10

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General

Target

d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe
Size

813KB
MD5

8592bd3936808056d0d87f97f9fb706d
SHA1

08754fccbab8db2a01bc884d8c0138b582f2d8d2
SHA256

d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c
SHA512

9b4432509ad50a1ccbf8532530b76b4bc65e541d91f03a47eba348b7c787047974c12d296b44b7c1967ac8f6d45d6c6944009482849716947c4fc83bee496a7a
SSDEEP

12288:ehkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aCttGBEP4yT:uRmJkcoQricOIQxiZY1iaCtpP4yT

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.worlorderbillions.top
Port:
587
Username:
[email protected]
Password:
QBD{3zf.F+2F
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

description	pid	Process	procid_target
PID 4680 set thread context of 3408	4680	d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe	86

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3260	4680	WerFault.exe	83

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	d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3408	RegSvcs.exe
3408	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4680	d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3408	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4680 wrote to memory of 3408	4680	d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe	86
PID 4680 wrote to memory of 3408	4680	d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe	86
PID 4680 wrote to memory of 3408	4680	d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe	86
PID 4680 wrote to memory of 3408	4680	d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe	86

C:\Users\Admin\AppData\Local\Temp\d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe
"C:\Users\Admin\AppData\Local\Temp\d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4680
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\d640325044046fdd7f5d90dfb5bb23c2352e5744d5ffe80d83717feb1866e53c.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3408
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4680 -s 708
  2⤵
  - Program crash
  PID:3260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4680 -ip 4680
1⤵
PID:3732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3408-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3408-13-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/3408-14-0x00000000054B0000-0x0000000005A54000-memory.dmp

Filesize
5.6MB

Download
memory/3408-15-0x0000000004E80000-0x0000000004EE6000-memory.dmp

Filesize
408KB

Download
memory/3408-16-0x0000000073FA0000-0x0000000074750000-memory.dmp

Filesize
7.7MB

Download
memory/3408-17-0x0000000005EC0000-0x0000000005F10000-memory.dmp

Filesize
320KB

Download
memory/3408-18-0x0000000005FB0000-0x0000000006042000-memory.dmp

Filesize
584KB

Download
memory/3408-19-0x0000000005F50000-0x0000000005F5A000-memory.dmp

Filesize
40KB

Download
memory/3408-20-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/3408-21-0x0000000073FA0000-0x0000000074750000-memory.dmp

Filesize
7.7MB

Download
memory/4680-11-0x00000000032D0000-0x00000000033D0000-memory.dmp

Filesize
1024KB

Download