agenttesla | 0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06/08/2024, 01:35

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General

Target

0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe
Size

1.2MB
MD5

bb72f8c66c411c73662a59e5eb47969c
SHA1

d9d98db1c7cd8a789a75a87e5835df70c35b0b5c
SHA256

0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f
SHA512

0102b6f3074a6f82c7b599325659671eceae8e2308d04c0d2b63fab12db38119b7754838a155a909d2b22ad1cb6fa4a9f223d8d7b0cb50f366c1c5ed1c6298b4
SSDEEP

24576:tqDEvCTbMWu7rQYlBQcBiT6rprG8ayvN25V/t7iTn6QHT:tTvC/MTQYxsWR7ayvN25V/t

Score

10^/10

agenttesla credential_access 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
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2716 set thread context of 1100	2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe	31

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	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1100	RegSvcs.exe
1100	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1100	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe
2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe
2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 1100	2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe	31
PID 2716 wrote to memory of 1100	2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe	31
PID 2716 wrote to memory of 1100	2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe	31
PID 2716 wrote to memory of 1100	2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe	31
PID 2716 wrote to memory of 1100	2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe	31
PID 2716 wrote to memory of 1100	2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe	31
PID 2716 wrote to memory of 1100	2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe	31
PID 2716 wrote to memory of 1100	2716	0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe	31

C:\Users\Admin\AppData\Local\Temp\0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe
"C:\Users\Admin\AppData\Local\Temp\0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\0fc6643a83bac1561aea3c359220b650f54408d285d355c8058d64597e7faa1f.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\togging

Filesize
261KB

MD5
397c9151513ef031eaa961efca56a0e2

SHA1
fa74f3bdeda9a75f6c32cd2bcb5635a737ce2110

SHA256
26a52e2cf662ce3aa22b9a790a1b8f8611d6b866323dd1fa5d6693d74e39b38e

SHA512
b9cc7172c95e59969910dc136ffe34b0aebbca272b1ec38b69384ad3901f76742130f9b8a1f7eef98fe5504a088c89e60b0019c62177855c3bccc2236bee8e1a

Download Submit
memory/1100-58-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-56-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1100-16-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1100-17-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/1100-18-0x0000000001FB0000-0x0000000002004000-memory.dmp

Filesize
336KB

Download
memory/1100-19-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/1100-20-0x00000000022A0000-0x00000000022F2000-memory.dmp

Filesize
328KB

Download
memory/1100-42-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-80-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-1053-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/1100-78-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-76-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-74-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-72-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-70-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-68-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-1056-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/1100-64-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-62-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-13-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1100-60-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-66-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-54-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-52-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-50-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-48-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-46-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-44-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-40-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-38-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-36-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-34-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-32-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-30-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-28-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-26-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-24-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-22-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-21-0x00000000022A0000-0x00000000022ED000-memory.dmp

Filesize
308KB

Download
memory/1100-1054-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1100-1055-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/2716-12-0x00000000001E0000-0x00000000001E4000-memory.dmp

Filesize
16KB

Download