agenttesla | 1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b

General

Target

1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe
Size

645KB
MD5

5463437e1bd1a6dd3cad1f8e373cb83c
SHA1

b8408c5402745078469b04803f9bc1e5a147700c
SHA256

1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b
SHA512

566cffa86ec5c67660e5400fd63272710cbfe4a33d8e4d947510c148cdf70114021927dd5c737fa4259e1060ec6d658d28ae3f583bc592a390810040d8ec5942
SSDEEP

12288:i6pQaueH5qllv/y5BWLxSaI6W/4uWNhwiiXn9VtVqEwf0fEU:i6HqDifKxnB/PwjnxVqD5

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6833930321:AAHwDIEAPHebsHtw__k-gJGBZ92DAJlw8_s/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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 2924 set thread context of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2836	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe
2836	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2836	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28
PID 2924 wrote to memory of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28
PID 2924 wrote to memory of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28
PID 2924 wrote to memory of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28
PID 2924 wrote to memory of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28
PID 2924 wrote to memory of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28
PID 2924 wrote to memory of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28
PID 2924 wrote to memory of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28
PID 2924 wrote to memory of 2836	2924	1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe	28

C:\Users\Admin\AppData\Local\Temp\1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe
"C:\Users\Admin\AppData\Local\Temp\1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Users\Admin\AppData\Local\Temp\1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe
  "C:\Users\Admin\AppData\Local\Temp\1c4f136b0cb4a262641ef9596569811a8556eea3427987ab845b5a24c859d84b.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2836-22-0x0000000073EA0000-0x000000007458E000-memory.dmp

Filesize
6.9MB

Download
memory/2836-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2836-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2836-24-0x0000000073EA0000-0x000000007458E000-memory.dmp

Filesize
6.9MB

Download
memory/2836-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2836-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2836-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2836-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2836-25-0x0000000004A70000-0x0000000004AB0000-memory.dmp

Filesize
256KB

Download
memory/2836-23-0x0000000004A70000-0x0000000004AB0000-memory.dmp

Filesize
256KB

Download
memory/2836-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2836-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2924-6-0x0000000004DB0000-0x0000000004E2C000-memory.dmp

Filesize
496KB

Download
memory/2924-1-0x0000000073EA0000-0x000000007458E000-memory.dmp

Filesize
6.9MB

Download
memory/2924-5-0x0000000000560000-0x000000000056A000-memory.dmp

Filesize
40KB

Download
memory/2924-0-0x0000000000F20000-0x0000000000FC6000-memory.dmp

Filesize
664KB

Download
memory/2924-21-0x0000000073EA0000-0x000000007458E000-memory.dmp

Filesize
6.9MB

Download
memory/2924-4-0x0000000000420000-0x0000000000428000-memory.dmp

Filesize
32KB

Download
memory/2924-3-0x0000000000530000-0x000000000054A000-memory.dmp

Filesize
104KB

Download
memory/2924-2-0x0000000000C40000-0x0000000000C80000-memory.dmp

Filesize
256KB

Download

Analysis

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