agenttesla | 809bd7e493349e3b849c869f35263f08f9ab62c3adb3f0d5bc99734c8f394c67

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 01:32

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General

Target

PURCHASE ORDER ADDISON-6378397379UUE.exe
Size

7KB
MD5

b32b692f2f1d152b25b021c971907d33
SHA1

362fd25700760c221f82c1a932bdeb96bf0c7030
SHA256

f332602d5b75b204e97c0722e078a4f87567981731e4b13eb45b521607eedff2
SHA512

ee0112be727832a249b1cc8130ad69ba438708915db90a2461ef906e710452dcc876d0ccbfa60a89fcea26a84dcdf09d4440d364efbbd96221b63eb8c9f009e3
SSDEEP

96:5fu/dQ+az6jFI+pbuIvQCwp5QH0jOr0u0GFi1GIfyzZeczNt:5ydIz6C+pbuIvQL5u0jpuVFi1GIKzcm

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 4612 created 2964	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe	49

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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Yjhgwgg = "C:\\Users\\Admin\\AppData\\Roaming\\Yjhgwgg.exe"	PURCHASE ORDER ADDISON-6378397379UUE.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4612 set thread context of 4208	4612	PURCHASE ORDER ADDISON-6378397379UUE.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	PURCHASE ORDER ADDISON-6378397379UUE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4612	PURCHASE ORDER ADDISON-6378397379UUE.exe
4208	InstallUtil.exe
4208	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe
Token: SeDebugPrivilege	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe
Token: SeDebugPrivilege	4208	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4612 wrote to memory of 4208	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe	82
PID 4612 wrote to memory of 4208	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe	82
PID 4612 wrote to memory of 4208	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe	82
PID 4612 wrote to memory of 4208	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe	82
PID 4612 wrote to memory of 4208	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe	82
PID 4612 wrote to memory of 4208	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe	82
PID 4612 wrote to memory of 4208	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe	82
PID 4612 wrote to memory of 4208	4612	PURCHASE ORDER ADDISON-6378397379UUE.exe	82

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2964
- C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER ADDISON-6378397379UUE.exe
  "C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER ADDISON-6378397379UUE.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:4612
- 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:4208

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/4208-1093-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4208-1092-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4208-1095-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4208-1094-0x0000000005150000-0x00000000051B6000-memory.dmp

Filesize
408KB

Download
memory/4208-1096-0x0000000006040000-0x0000000006090000-memory.dmp

Filesize
320KB

Download
memory/4208-1099-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4208-1098-0x00000000060A0000-0x00000000060AA000-memory.dmp

Filesize
40KB

Download
memory/4208-1097-0x0000000006130000-0x00000000061C2000-memory.dmp

Filesize
584KB

Download
memory/4612-35-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-22-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-4-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-31-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-67-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-63-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-61-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-59-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-57-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-55-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-53-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-51-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-49-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-47-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-45-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-41-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-39-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-37-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-3-0x0000000005A20000-0x0000000005B10000-memory.dmp

Filesize
960KB

Download
memory/4612-29-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-27-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-25-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-23-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-7-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-19-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-17-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-15-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-13-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-11-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-9-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-5-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-65-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-43-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-33-0x0000000005A20000-0x0000000005B0B000-memory.dmp

Filesize
940KB

Download
memory/4612-1078-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4612-1079-0x0000000005DE0000-0x0000000005E4A000-memory.dmp

Filesize
424KB

Download
memory/4612-1080-0x0000000005CC0000-0x0000000005D0C000-memory.dmp

Filesize
304KB

Download
memory/4612-1083-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4612-2-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4612-1-0x00000000005C0000-0x00000000005C8000-memory.dmp

Filesize
32KB

Download
memory/4612-0-0x000000007505E000-0x000000007505F000-memory.dmp

Filesize
4KB

Download
memory/4612-1085-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4612-1086-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4612-1087-0x0000000006600000-0x0000000006BA4000-memory.dmp

Filesize
5.6MB

Download
memory/4612-1088-0x0000000005EC0000-0x0000000005F14000-memory.dmp

Filesize
336KB

Download
memory/4612-1091-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download