agenttesla | db5fe4e4b01294d131cd68de0cb8acf346973de35d138224fd69ce33e129fb13

Analysis

max time kernel
139s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
08-12-2023 16:40

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General

Target

afro76tyg.exe
Size

334KB
MD5

20ca3c6b39bae2b654b976d0577405d8
SHA1

6eff448ec998ed4499f312b4ab93801a6707267a
SHA256

897f63b1e9aa84952f2412533fece39161f4fb4ee3077ee5d430ffc13a4383c7
SHA512

04a5f89053555e2a4fe86fa109fa5cebe42103acb4bc1d683b88c4a6095b4bcd6a18d492a019200991cf2affb74485330c0ae6a72ba6041254c512effe978b16
SSDEEP

6144:hEkP48HVp1FKYWxDPzLyNMVDAcdfPg93Sw9Z7zLtX6s5kO+Bm9clq61:hEZ8HVpPKFSNI84493SWbXH5kSilq

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6669461375:AAGwrSGDuGS4lzGe3ziI4ubZc9TzQ8r1m8o/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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 4408 set thread context of 2188	4408	afro76tyg.exe	91

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2188	afro76tyg.exe
2188	afro76tyg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2188	afro76tyg.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4408 wrote to memory of 2188	4408	afro76tyg.exe	91
PID 4408 wrote to memory of 2188	4408	afro76tyg.exe	91
PID 4408 wrote to memory of 2188	4408	afro76tyg.exe	91
PID 4408 wrote to memory of 2188	4408	afro76tyg.exe	91
PID 4408 wrote to memory of 2188	4408	afro76tyg.exe	91
PID 4408 wrote to memory of 2188	4408	afro76tyg.exe	91
PID 4408 wrote to memory of 2188	4408	afro76tyg.exe	91
PID 4408 wrote to memory of 2188	4408	afro76tyg.exe	91

C:\Users\Admin\AppData\Local\Temp\afro76tyg.exe
"C:\Users\Admin\AppData\Local\Temp\afro76tyg.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4408
- C:\Users\Admin\AppData\Local\Temp\afro76tyg.exe
  "C:\Users\Admin\AppData\Local\Temp\afro76tyg.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2188-12-0x00000000062D0000-0x000000000636C000-memory.dmp

Filesize
624KB

Download
memory/2188-6-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2188-15-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/2188-14-0x0000000074630000-0x0000000074DE0000-memory.dmp

Filesize
7.7MB

Download
memory/2188-8-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/2188-13-0x0000000006BC0000-0x0000000006BCA000-memory.dmp

Filesize
40KB

Download
memory/2188-11-0x00000000061E0000-0x0000000006230000-memory.dmp

Filesize
320KB

Download
memory/2188-7-0x0000000074630000-0x0000000074DE0000-memory.dmp

Filesize
7.7MB

Download
memory/2188-9-0x0000000005540000-0x00000000055A6000-memory.dmp

Filesize
408KB

Download
memory/4408-4-0x0000000005760000-0x0000000005770000-memory.dmp

Filesize
64KB

Download
memory/4408-10-0x0000000074630000-0x0000000074DE0000-memory.dmp

Filesize
7.7MB

Download
memory/4408-1-0x0000000000AF0000-0x0000000000B48000-memory.dmp

Filesize
352KB

Download
memory/4408-0-0x0000000074630000-0x0000000074DE0000-memory.dmp

Filesize
7.7MB

Download
memory/4408-5-0x00000000055C0000-0x00000000055C1000-memory.dmp

Filesize
4KB

Download
memory/4408-3-0x0000000005520000-0x00000000055B2000-memory.dmp

Filesize
584KB

Download
memory/4408-2-0x0000000005A30000-0x0000000005FD4000-memory.dmp

Filesize
5.6MB

Download