agenttesla | a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630

Analysis

max time kernel
110s
max time network
112s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 02:05

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General

Target

a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe
Size

1.2MB
MD5

6b5283e3930b0c92dc191d895e9d20ed
SHA1

682acb9ce6b59f5bcc815e26525c502bc56efc5b
SHA256

a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630
SHA512

bf92166a48f09fc1958f4ee07a15e3a00037110975f339958bdec2de6e5875cc00ff06b94552eb979ff2d143277e9f218568d4c79c224619d4837bac4e1b8e88
SSDEEP

24576:1H0Hw8t4Uimln8XQwg4O6nPcwwW2n/HrEkGR7O:F0Hw8tzNB8OsfDkKy

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot7220431026:AAHszs0XzPcajloTXlLJDVKab99uNUvPaok/

Signatures

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3336 created 3464	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	56

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3336 set thread context of 4292	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	86

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	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe
4292	InstallUtil.exe
4292	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe
Token: SeDebugPrivilege	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe
Token: SeDebugPrivilege	4292	InstallUtil.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4292	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3336 wrote to memory of 4292	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	86
PID 3336 wrote to memory of 4292	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	86
PID 3336 wrote to memory of 4292	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	86
PID 3336 wrote to memory of 4292	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	86
PID 3336 wrote to memory of 4292	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	86
PID 3336 wrote to memory of 4292	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	86
PID 3336 wrote to memory of 4292	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	86
PID 3336 wrote to memory of 4292	3336	a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe	86

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3464
- C:\Users\Admin\AppData\Local\Temp\a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe
  "C:\Users\Admin\AppData\Local\Temp\a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3336
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4292

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

Replay Monitor

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Downloads

memory/3336-0-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

Filesize
4KB

Download
memory/3336-1-0x0000000000D10000-0x0000000000E52000-memory.dmp

Filesize
1.3MB

Download
memory/3336-2-0x0000000005900000-0x00000000059F2000-memory.dmp

Filesize
968KB

Download
memory/3336-7-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-8-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-52-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-66-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-64-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-62-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-60-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-58-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-56-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-54-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-50-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-48-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-46-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-45-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-42-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-38-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-36-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-34-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-32-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-30-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-28-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-26-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-40-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-23-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-4-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-24-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-20-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-19-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-17-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-14-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-13-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-10-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-3-0x0000000005900000-0x00000000059EB000-memory.dmp

Filesize
940KB

Download
memory/3336-1077-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/3336-1078-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/3336-1079-0x0000000005AB0000-0x0000000005B1C000-memory.dmp

Filesize
432KB

Download
memory/3336-1080-0x0000000005B30000-0x0000000005B7C000-memory.dmp

Filesize
304KB

Download
memory/3336-1084-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/3336-1086-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/3336-1085-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/3336-1087-0x00000000064E0000-0x0000000006A84000-memory.dmp

Filesize
5.6MB

Download
memory/3336-1088-0x0000000005C30000-0x0000000005C84000-memory.dmp

Filesize
336KB

Download
memory/3336-1090-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/4292-1091-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/4292-1092-0x0000000000360000-0x00000000003A4000-memory.dmp

Filesize
272KB

Download
memory/4292-1093-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/4292-1094-0x0000000004CC0000-0x0000000004D26000-memory.dmp

Filesize
408KB

Download
memory/4292-1095-0x0000000005BE0000-0x0000000005C30000-memory.dmp

Filesize
320KB

Download
memory/4292-1096-0x0000000005CD0000-0x0000000005D6C000-memory.dmp

Filesize
624KB

Download
memory/4292-1097-0x0000000006390000-0x0000000006422000-memory.dmp

Filesize
584KB

Download
memory/4292-1098-0x0000000006580000-0x000000000658A000-memory.dmp

Filesize
40KB

Download
memory/4292-1099-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download