agenttesla | f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b

General

Target

f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
Size

1.1MB
MD5

52ef9c5fcdcb91e9cc4d164bb7c70c2a
SHA1

5a11b19b15df73890cc24e09375d84a54ae007cb
SHA256

f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b
SHA512

30cdcaedbaefe39277827c4bd4337427a65fdda259e2f0b6535b4cb0551b1e33455b45d49d255780b70c9e2aa40595443d6453ec7a9c9348f2b1312d10854a5e
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCbxpANXTXC1tmOnOKcS6Cwti:7JZoQrbTFZY1iaCVWNDItvnO1LCmi

Score

10^/10

agenttesla credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.myhydropowered.com
Port:
587
Username:
[email protected]
Password:
nW5AoStmqtxtXpA

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.myhydropowered.com
Port:
587
Username:
[email protected]
Password:
nW5AoStmqtxtXpA
Email To:
[email protected]

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 3 IoCs

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

flow	ioc
13	api.ipify.org
14	api.ipify.org
15	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 544 set thread context of 4724	544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe	82

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 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	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4724	RegSvcs.exe
4724	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4724	RegSvcs.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe

Suspicious use of SendNotifyMessage 5 IoCs

pid	Process
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4724	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 544 wrote to memory of 4724	544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe	82
PID 544 wrote to memory of 4724	544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe	82
PID 544 wrote to memory of 4724	544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe	82
PID 544 wrote to memory of 4724	544	f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe	82

C:\Users\Admin\AppData\Local\Temp\f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe
"C:\Users\Admin\AppData\Local\Temp\f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.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:544
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\f303eae87a466aa0fc914680cfd66a245486f48a684a06a04ae5277df4820b2b.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

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

memory/544-2-0x0000000004440000-0x0000000004840000-memory.dmp

Filesize
4.0MB

Download
memory/4724-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4724-4-0x0000000074E0E000-0x0000000074E0F000-memory.dmp

Filesize
4KB

Download
memory/4724-5-0x0000000005490000-0x0000000005A34000-memory.dmp

Filesize
5.6MB

Download
memory/4724-6-0x00000000050B0000-0x0000000005116000-memory.dmp

Filesize
408KB

Download
memory/4724-7-0x0000000074E00000-0x00000000755B0000-memory.dmp

Filesize
7.7MB

Download
memory/4724-8-0x0000000006540000-0x0000000006590000-memory.dmp

Filesize
320KB

Download
memory/4724-9-0x0000000006630000-0x00000000066CC000-memory.dmp

Filesize
624KB

Download
memory/4724-10-0x0000000074E0E000-0x0000000074E0F000-memory.dmp

Filesize
4KB

Download
memory/4724-11-0x00000000066D0000-0x0000000006762000-memory.dmp

Filesize
584KB

Download
memory/4724-12-0x0000000006600000-0x000000000660A000-memory.dmp

Filesize
40KB

Download
memory/4724-13-0x0000000074E00000-0x00000000755B0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads