agenttesla | 30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932

General

Target

30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe
Size

709KB
MD5

7c0f520d4876130d67342531b1d4e6bf
SHA1

3559b179844191675f769d58355407a32b6d4118
SHA256

30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932
SHA512

f414f951b443761078ece1a142a1ef8c7bba163d5438d4ef5db6c556e0ba393d3e592dc7bd1a1a15bc31531cef52ca9d43fd8999b6072d2aeaebfbca5290a36d
SSDEEP

12288:EJ6SDzsiiJ+ikRl1gHeYJq42gvtlcXxT2g27CatrzTtqkR:EJ6SDDSe8fJqNKncXxb277VD

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.corpsa.net
Port:
21
Username:
[email protected]
Password:
ko=8J2,OjDt,

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4496 set thread context of 2316	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	86

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe
4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe
2316	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe
2316	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe
Token: SeDebugPrivilege	2316	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4496 wrote to memory of 4604	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	85
PID 4496 wrote to memory of 4604	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	85
PID 4496 wrote to memory of 4604	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	85
PID 4496 wrote to memory of 2316	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	86
PID 4496 wrote to memory of 2316	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	86
PID 4496 wrote to memory of 2316	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	86
PID 4496 wrote to memory of 2316	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	86
PID 4496 wrote to memory of 2316	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	86
PID 4496 wrote to memory of 2316	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	86
PID 4496 wrote to memory of 2316	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	86
PID 4496 wrote to memory of 2316	4496	30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe	86

C:\Users\Admin\AppData\Local\Temp\30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe
"C:\Users\Admin\AppData\Local\Temp\30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4496
- C:\Users\Admin\AppData\Local\Temp\30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe
  "C:\Users\Admin\AppData\Local\Temp\30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe"
  2⤵
  PID:4604
- C:\Users\Admin\AppData\Local\Temp\30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe
  "C:\Users\Admin\AppData\Local\Temp\30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2316

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\30090d2bf9e904bd4dece00d26e43e1c721e8eb1f73487435d4d7ae53f2f7932.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2316-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2316-18-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/2316-17-0x0000000005F70000-0x0000000005FC0000-memory.dmp

Filesize
320KB

Download
memory/2316-16-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/2316-15-0x0000000005170000-0x00000000051D6000-memory.dmp

Filesize
408KB

Download
memory/2316-13-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/4496-8-0x0000000005250000-0x000000000525C000-memory.dmp

Filesize
48KB

Download
memory/4496-0-0x0000000074DDE000-0x0000000074DDF000-memory.dmp

Filesize
4KB

Download
memory/4496-9-0x0000000004780000-0x0000000004802000-memory.dmp

Filesize
520KB

Download
memory/4496-7-0x00000000051C0000-0x00000000051D8000-memory.dmp

Filesize
96KB

Download
memory/4496-6-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/4496-14-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/4496-5-0x0000000005000000-0x000000000509C000-memory.dmp

Filesize
624KB

Download
memory/4496-4-0x0000000004D20000-0x0000000004D2A000-memory.dmp

Filesize
40KB

Download
memory/4496-3-0x0000000004D80000-0x0000000004E12000-memory.dmp

Filesize
584KB

Download
memory/4496-2-0x0000000005290000-0x0000000005834000-memory.dmp

Filesize
5.6MB

Download
memory/4496-1-0x0000000000260000-0x0000000000314000-memory.dmp

Filesize
720KB

Download

Analysis

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