agenttesla | a4cd6d72449bb1a3c01f599c367152d9b59ab37e48e84107d4e923f0fdf7bfed

General

Target

95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe
Size

731KB
MD5

17f500de2cd71c52cdaae07f2a290c8a
SHA1

e88cfdfb4f9c30671d03fcdb2e9b85d6318bbc3f
SHA256

95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36
SHA512

61590ce60027a26defa2fd04d515e7242545ecd6893b7568a799ab2b6b34d16390562985be5e1f16bd7bd5dbb242d29adc291d1e68efbadb829705265c8713c6
SSDEEP

12288:0g4CMwp1SZUfek6vcaB5PXpPdJFyGn7xlfmE4RA36XbiiVWAmkR:LSkeklaB/1/jdlfmQQFL

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.thanhancompony.com
Port:
587
Username:
[email protected]
Password:
aSkIhV^3

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.thanhancompony.com
Port:
587
Username:
[email protected]
Password:
aSkIhV^3
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Looks up external IP address via web service 1 IoCs

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

flow	ioc
39	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1796 set thread context of 4460	1796	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe	103

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4460	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe
4460	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe
4460	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4460	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4460	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1796 wrote to memory of 4460	1796	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe	103
PID 1796 wrote to memory of 4460	1796	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe	103
PID 1796 wrote to memory of 4460	1796	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe	103
PID 1796 wrote to memory of 4460	1796	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe	103
PID 1796 wrote to memory of 4460	1796	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe	103
PID 1796 wrote to memory of 4460	1796	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe	103
PID 1796 wrote to memory of 4460	1796	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe	103
PID 1796 wrote to memory of 4460	1796	95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe	103

C:\Users\Admin\AppData\Local\Temp\95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe
"C:\Users\Admin\AppData\Local\Temp\95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1796
- C:\Users\Admin\AppData\Local\Temp\95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe
  "C:\Users\Admin\AppData\Local\Temp\95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3896 --field-trial-handle=2808,i,4621512294509789388,1545966267740426092,262144 --variations-seed-version /prefetch:8
1⤵
PID:1912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\95e526a19a39942ee7073e28adddb685bb5bb41f889858c91bea644c657acb36.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1796-8-0x0000000005210000-0x000000000521C000-memory.dmp

Filesize
48KB

Download
memory/1796-1-0x00000000004C0000-0x0000000000578000-memory.dmp

Filesize
736KB

Download
memory/1796-3-0x0000000004FF0000-0x0000000005082000-memory.dmp

Filesize
584KB

Download
memory/1796-4-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/1796-5-0x0000000004F70000-0x0000000004F7A000-memory.dmp

Filesize
40KB

Download
memory/1796-6-0x0000000005240000-0x00000000052DC000-memory.dmp

Filesize
624KB

Download
memory/1796-7-0x00000000051E0000-0x00000000051F2000-memory.dmp

Filesize
72KB

Download
memory/1796-0-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/1796-2-0x0000000005500000-0x0000000005AA4000-memory.dmp

Filesize
5.6MB

Download
memory/1796-9-0x00000000066B0000-0x0000000006734000-memory.dmp

Filesize
528KB

Download
memory/1796-14-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/4460-13-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/4460-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4460-15-0x0000000005020000-0x0000000005030000-memory.dmp

Filesize
64KB

Download
memory/4460-16-0x0000000004F30000-0x0000000004F96000-memory.dmp

Filesize
408KB

Download
memory/4460-17-0x0000000006480000-0x00000000064D0000-memory.dmp

Filesize
320KB

Download
memory/4460-18-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/4460-19-0x0000000005020000-0x0000000005030000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads