agenttesla | eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6

General

Target

eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
Size

430KB
MD5

673e77da85c204fd86709475f54dc6b3
SHA1

da68a4e5fc62eb5ca2f3394f22d288db7fe5485b
SHA256

eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6
SHA512

6c77602d20db530923e6369a9c9b8ddc86c0dd93198cc7d7538fa6ffda08458952e790b497c056acb0f6df678c4b620841ea0446ff2e219fff598a4b477ea890
SSDEEP

6144:hBlL/+lrHomkbgytaFTAGGW56pXrT6DpFpK7ULtVjHIvDp2IWyxRKQXPn03fmoGJ:nNbrGAGGy6pXAhqYA8IhPOfmoGJ

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Signatures

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

AgentTesla payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2700-12-0x0000000000400000-0x000000000044B000-memory.dmp	family_agenttesla
behavioral1/memory/2700-11-0x0000000000400000-0x000000000044B000-memory.dmp	family_agenttesla
behavioral1/memory/2700-9-0x0000000000400000-0x000000000044B000-memory.dmp	family_agenttesla

Loads dropped DLL 1 IoCs

Processes:

eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

pid process

2916 eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

pid	process
2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

description	pid	process	target process
PID 2916 set thread context of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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:

eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exeeb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exedw20.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

pid	process
2700	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
2700	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

description pid process

Token: SeDebugPrivilege 2700 eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

description	pid	process
Token: SeDebugPrivilege	2700	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exeeb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe

C:\Users\Admin\AppData\Local\Temp\eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
"C:\Users\Admin\AppData\Local\Temp\eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2916
- C:\Users\Admin\AppData\Local\Temp\eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
  "C:\Users\Admin\AppData\Local\Temp\eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
    dw20.exe -x -s 508
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nst520.tmp\woskyvpzx.dll

Filesize
19KB

MD5
dd4ff4b24f8b39951e3946a5282b7ed0

SHA1
d4d1015d01326ba4526fcff52e4c9bbb271d951e

SHA256
f880d09a6f9bc64f974844f92fa9bb764dc2613342fde134d8c037a2267506bc

SHA512
6e822b523f15948a42b1d2703525c8f3744fbb6a7e3aff99345908822fbd65dafe38d6972976211f9558c712d65be1c1a42bb9dabb63fb4576c409ce95e93528

Download Submit
memory/2700-12-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2700-11-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2700-9-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2712-13-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2916-7-0x0000000010005000-0x0000000010007000-memory.dmp

Filesize
8KB

Download

description	pid	process	target process
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2916 wrote to memory of 2700	2916	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe
PID 2700 wrote to memory of 2712	2700	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	dw20.exe
PID 2700 wrote to memory of 2712	2700	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	dw20.exe
PID 2700 wrote to memory of 2712	2700	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	dw20.exe
PID 2700 wrote to memory of 2712	2700	eb7c12418a94021b58bdf44cd672076858c537a17552ffd28a34a721097c46b6.exe	dw20.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads