agenttesla | 46044e8e01547f2456e27e8b15c667f004a2c26fd647f3cecc71de19015d96c0

Analysis

max time kernel
93s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2024, 06:55

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General

Target

Kuwait Offer48783929281-BZ2.exe
Size

953KB
MD5

b77b84072a85329568ea006b1b7f4201
SHA1

d9b623c149eeabf151684d852b7d0ab431712c42
SHA256

46044e8e01547f2456e27e8b15c667f004a2c26fd647f3cecc71de19015d96c0
SHA512

f4c27771129cab42b97799103f22eb75bcc000394a7710d7be0c0ff62ca08bebceeccd01d07187d2b18a8e5934b3650aefc3f808697aec3625c66acf59acfb2c
SSDEEP

6144:y3RGg96TatCqrplgjl2xrkGBiTqmqFOrX1SQLYhyb/H3SY34J/JssbACSWTYXPS8:CRGgZLr0JQiTqmqgX1fGDQeTsAiL

Score

10^/10

agenttesla discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.alternatifplastik.com
Port:
21
Username:
[email protected]
Password:
Fineboy777@

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 1524 created 3408	1524	Kuwait Offer48783929281-BZ2.exe	55

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Hxfzsthbd = "C:\\Users\\Admin\\AppData\\Roaming\\Hxfzsthbd.exe"	Kuwait Offer48783929281-BZ2.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1524 set thread context of 1640	1524	Kuwait Offer48783929281-BZ2.exe	85

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	Kuwait Offer48783929281-BZ2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1524	Kuwait Offer48783929281-BZ2.exe
1640	InstallUtil.exe
1640	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1524	Kuwait Offer48783929281-BZ2.exe
Token: SeDebugPrivilege	1524	Kuwait Offer48783929281-BZ2.exe
Token: SeDebugPrivilege	1640	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 1640	1524	Kuwait Offer48783929281-BZ2.exe	85
PID 1524 wrote to memory of 1640	1524	Kuwait Offer48783929281-BZ2.exe	85
PID 1524 wrote to memory of 1640	1524	Kuwait Offer48783929281-BZ2.exe	85
PID 1524 wrote to memory of 1640	1524	Kuwait Offer48783929281-BZ2.exe	85
PID 1524 wrote to memory of 1640	1524	Kuwait Offer48783929281-BZ2.exe	85
PID 1524 wrote to memory of 1640	1524	Kuwait Offer48783929281-BZ2.exe	85
PID 1524 wrote to memory of 1640	1524	Kuwait Offer48783929281-BZ2.exe	85
PID 1524 wrote to memory of 1640	1524	Kuwait Offer48783929281-BZ2.exe	85

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3408
- C:\Users\Admin\AppData\Local\Temp\Kuwait Offer48783929281-BZ2.exe
  "C:\Users\Admin\AppData\Local\Temp\Kuwait Offer48783929281-BZ2.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1524
- 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
  PID:1640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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/1524-0-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

Filesize
4KB

Download
memory/1524-1-0x0000000000700000-0x00000000007F4000-memory.dmp

Filesize
976KB

Download
memory/1524-2-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1524-3-0x0000000005B20000-0x0000000005C10000-memory.dmp

Filesize
960KB

Download
memory/1524-4-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-19-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-25-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-33-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-57-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-67-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-65-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-63-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-61-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-59-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-55-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-53-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-51-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-49-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-47-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-45-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-43-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-41-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-39-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-37-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-35-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-31-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-29-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-27-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-23-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-22-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-17-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-15-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-13-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-11-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-9-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-7-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-5-0x0000000005B20000-0x0000000005C0A000-memory.dmp

Filesize
936KB

Download
memory/1524-1078-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1524-1079-0x0000000005E90000-0x0000000005EFA000-memory.dmp

Filesize
424KB

Download
memory/1524-1080-0x0000000005CB0000-0x0000000005CFC000-memory.dmp

Filesize
304KB

Download
memory/1524-1084-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1524-1085-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1524-1086-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1524-1087-0x00000000066C0000-0x0000000006C64000-memory.dmp

Filesize
5.6MB

Download
memory/1524-1088-0x0000000006120000-0x0000000006174000-memory.dmp

Filesize
336KB

Download
memory/1524-1091-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1640-1092-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1640-1093-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1640-1094-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1640-1095-0x0000000004E80000-0x0000000004EE6000-memory.dmp

Filesize
408KB

Download
memory/1640-1096-0x0000000005D80000-0x0000000005DD0000-memory.dmp

Filesize
320KB

Download
memory/1640-1097-0x0000000005E70000-0x0000000005F02000-memory.dmp

Filesize
584KB

Download
memory/1640-1098-0x0000000005DD0000-0x0000000005DDA000-memory.dmp

Filesize
40KB

Download
memory/1640-1099-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download