agenttesla | 5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839

General

Target

5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
Size

767KB
MD5

125c45b0537f2cc75190a202f855bfa5
SHA1

ce1780060917a828b273379e97297e69a9c9027a
SHA256

5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839
SHA512

76046062ed78c8c6010ea213db0c43597d7811511d1b2752975a6934cf02753643de6c444fda3b0bd667e8456e454c1ce7e850391c4ca4ea7006a4028479b3c3
SSDEEP

12288:JXWdrLbDZaNRpc4iuWl9zFlhhU6oK/n5h+BvB2kpU5J01xHNDSxza+3AjFj9PDv/:6LDZMRpkl9/hhGUf+ZtpiJIND4Tu

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.claresbout.com
Port:
587
Username:
[email protected]
Password:
fahaF^V7

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.claresbout.com
Port:
587
Username:
[email protected]
Password:
fahaF^V7
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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

20 api.ipify.org
21 api.ipify.org

flow	ioc
20	api.ipify.org
21	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe

description	pid	process	target process
PID 1260 set thread context of 4360	1260	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe

pid	process
4360	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
4360	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe

description pid process

Token: SeDebugPrivilege 4360 5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe

description	pid	process
Token: SeDebugPrivilege	4360	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe

description	pid	process	target process
PID 1260 wrote to memory of 4360	1260	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
PID 1260 wrote to memory of 4360	1260	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
PID 1260 wrote to memory of 4360	1260	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
PID 1260 wrote to memory of 4360	1260	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
PID 1260 wrote to memory of 4360	1260	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
PID 1260 wrote to memory of 4360	1260	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
PID 1260 wrote to memory of 4360	1260	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
PID 1260 wrote to memory of 4360	1260	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe	5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe

C:\Users\Admin\AppData\Local\Temp\5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
"C:\Users\Admin\AppData\Local\Temp\5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1260

C:\Users\Admin\AppData\Local\Temp\5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe
"C:\Users\Admin\AppData\Local\Temp\5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4360

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\5434f56ea712cdf3befb3d93d70711cda5d7edd1078eafe735f933f12aaca839.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1260-4-0x00000000031E0000-0x00000000031EA000-memory.dmp

Filesize
40KB

Download
memory/1260-3-0x0000000007DE0000-0x0000000007E72000-memory.dmp

Filesize
584KB

Download
memory/1260-10-0x0000000008B10000-0x0000000008B92000-memory.dmp

Filesize
520KB

Download
memory/1260-9-0x0000000007DD0000-0x0000000007DE0000-memory.dmp

Filesize
64KB

Download
memory/1260-5-0x0000000074A10000-0x00000000751C0000-memory.dmp

Filesize
7.7MB

Download
memory/1260-6-0x0000000008010000-0x00000000080AC000-memory.dmp

Filesize
624KB

Download
memory/1260-7-0x0000000007DA0000-0x0000000007DC2000-memory.dmp

Filesize
136KB

Download
memory/1260-8-0x0000000007DC0000-0x0000000007DCC000-memory.dmp

Filesize
48KB

Download
memory/1260-14-0x0000000074A10000-0x00000000751C0000-memory.dmp

Filesize
7.7MB

Download
memory/1260-2-0x00000000082B0000-0x0000000008854000-memory.dmp

Filesize
5.6MB

Download
memory/1260-0-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

Filesize
4KB

Download
memory/1260-1-0x0000000000E30000-0x0000000000EF4000-memory.dmp

Filesize
784KB

Download
memory/4360-19-0x0000000074A10000-0x00000000751C0000-memory.dmp

Filesize
7.7MB

Download
memory/4360-15-0x0000000074A10000-0x00000000751C0000-memory.dmp

Filesize
7.7MB

Download
memory/4360-16-0x00000000058B0000-0x0000000005916000-memory.dmp

Filesize
408KB

Download
memory/4360-17-0x0000000074A10000-0x00000000751C0000-memory.dmp

Filesize
7.7MB

Download
memory/4360-18-0x0000000006F50000-0x0000000006FA0000-memory.dmp

Filesize
320KB

Download
memory/4360-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads