agenttesla | ef5ac294d9362a9da60b52494588ed6e21b291acbecd15ab99c192d78add24f9

Analysis

max time kernel
26s
max time network
50s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
07/12/2023, 08:22

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General

Target

New Order.exe
Size

737KB
MD5

e8cbd5675d4c737a5ae343e52f0d8449
SHA1

73b7079173f8f8086c049013cebda7d6df8e01ce
SHA256

ef5ac294d9362a9da60b52494588ed6e21b291acbecd15ab99c192d78add24f9
SHA512

ae4de1a8b3faae583c634b5f108eae96d72c417b5338ad8509d5a6eeb5c421573321070a794793af0496279751c96e7af471345141b50dc68dd4f4b4ae2ff73c
SSDEEP

12288:vqc3+GCueH5qEbnvaKi+YEuRKfM9Dna9hzHT+xVlMsRyFd3ouXfYfUqJJu8hBBek:v/uG2qE7I+Y0LGxVlMdpngfUcthSkkkN

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.dayanbiotech.ir
Port:
587
Username:
[email protected]
Password:
Amir49758
Email To:
[email protected]

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 848 set thread context of 1440	848	New Order.exe	98

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
848	New Order.exe
848	New Order.exe
1440	New Order.exe
1440	New Order.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	848	New Order.exe
Token: SeDebugPrivilege	1440	New Order.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 848 wrote to memory of 2804	848	New Order.exe	99
PID 848 wrote to memory of 2804	848	New Order.exe	99
PID 848 wrote to memory of 2804	848	New Order.exe	99
PID 848 wrote to memory of 1440	848	New Order.exe	98
PID 848 wrote to memory of 1440	848	New Order.exe	98
PID 848 wrote to memory of 1440	848	New Order.exe	98
PID 848 wrote to memory of 1440	848	New Order.exe	98
PID 848 wrote to memory of 1440	848	New Order.exe	98
PID 848 wrote to memory of 1440	848	New Order.exe	98
PID 848 wrote to memory of 1440	848	New Order.exe	98
PID 848 wrote to memory of 1440	848	New Order.exe	98

C:\Users\Admin\AppData\Local\Temp\New Order.exe
"C:\Users\Admin\AppData\Local\Temp\New Order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:848
- C:\Users\Admin\AppData\Local\Temp\New Order.exe
  "C:\Users\Admin\AppData\Local\Temp\New Order.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1440
- C:\Users\Admin\AppData\Local\Temp\New Order.exe
  "C:\Users\Admin\AppData\Local\Temp\New Order.exe"
  2⤵
  PID:2804

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\New Order.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/848-10-0x0000000009650000-0x00000000096EC000-memory.dmp

Filesize
624KB

Download
memory/848-14-0x0000000075220000-0x00000000759D0000-memory.dmp

Filesize
7.7MB

Download
memory/848-3-0x0000000005A30000-0x0000000005AC2000-memory.dmp

Filesize
584KB

Download
memory/848-0-0x0000000075220000-0x00000000759D0000-memory.dmp

Filesize
7.7MB

Download
memory/848-5-0x0000000005C00000-0x0000000005C0A000-memory.dmp

Filesize
40KB

Download
memory/848-6-0x0000000006060000-0x000000000607A000-memory.dmp

Filesize
104KB

Download
memory/848-8-0x0000000006C60000-0x0000000006C6A000-memory.dmp

Filesize
40KB

Download
memory/848-7-0x0000000006C50000-0x0000000006C58000-memory.dmp

Filesize
32KB

Download
memory/848-2-0x0000000006090000-0x0000000006634000-memory.dmp

Filesize
5.6MB

Download
memory/848-9-0x00000000070B0000-0x000000000712A000-memory.dmp

Filesize
488KB

Download
memory/848-4-0x0000000005C10000-0x0000000005C20000-memory.dmp

Filesize
64KB

Download
memory/848-1-0x0000000000FA0000-0x000000000105E000-memory.dmp

Filesize
760KB

Download
memory/1440-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1440-17-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/1440-16-0x0000000005560000-0x00000000055C6000-memory.dmp

Filesize
408KB

Download
memory/1440-15-0x0000000075220000-0x00000000759D0000-memory.dmp

Filesize
7.7MB

Download
memory/1440-18-0x00000000063A0000-0x00000000063F0000-memory.dmp

Filesize
320KB

Download
memory/1440-19-0x0000000075220000-0x00000000759D0000-memory.dmp

Filesize
7.7MB

Download
memory/1440-20-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download