agenttesla | 838bcd6a993a9fa7601030fb2d85e5789afca334365d6f359be9733e6e6559c0

Analysis

max time kernel
66s
max time network
113s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
14/12/2024, 01:06

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General

Target

Ordine n°24-00980.exe
Size

588KB
MD5

109d45c3b8f2be7efd8a1c72b58a7219
SHA1

1ac06fdb16045dd3f2654b9e610fcf8abf53cff1
SHA256

bc8c295e4538bde3e11a4a7604107998fc0b473cc7685462886fc97fbcd9d454
SHA512

4a71e436ef8a4e19f7db733003b001026ca4333a6d558cad41ddac25d29bb452e5dc6f6526f330f8b0665b9d1c95cdef2258fd50a89f0167e6a9f61569081861
SSDEEP

12288:JbcDSPWvpV5m057P2mqPCt15Zncw03El3183jbU2P:e2PWvpVk+2wdle3/U2P

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.transotraval.cl
Port:
21
Username:
[email protected]
Password:
vIZ2P]dt&a!d

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
agenttesla

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2772 set thread context of 2156	2772	Ordine n°24-00980.exe	31

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CasPol.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2156	CasPol.exe
2156	CasPol.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2156	CasPol.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2156	2772	Ordine n°24-00980.exe	31
PID 2772 wrote to memory of 2156	2772	Ordine n°24-00980.exe	31
PID 2772 wrote to memory of 2156	2772	Ordine n°24-00980.exe	31
PID 2772 wrote to memory of 2156	2772	Ordine n°24-00980.exe	31
PID 2772 wrote to memory of 2156	2772	Ordine n°24-00980.exe	31
PID 2772 wrote to memory of 2156	2772	Ordine n°24-00980.exe	31
PID 2772 wrote to memory of 2156	2772	Ordine n°24-00980.exe	31
PID 2772 wrote to memory of 2156	2772	Ordine n°24-00980.exe	31
PID 2772 wrote to memory of 2156	2772	Ordine n°24-00980.exe	31
PID 2772 wrote to memory of 2884	2772	Ordine n°24-00980.exe	32
PID 2772 wrote to memory of 2884	2772	Ordine n°24-00980.exe	32
PID 2772 wrote to memory of 2884	2772	Ordine n°24-00980.exe	32

C:\Users\Admin\AppData\Local\Temp\Ordine n°24-00980.exe
"C:\Users\Admin\AppData\Local\Temp\Ordine n°24-00980.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2156
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2772 -s 620
  2⤵
  PID:2884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2156-5-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2156-4-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2156-19-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download
memory/2156-18-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/2156-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2156-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2156-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2156-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2156-16-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download
memory/2156-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2156-15-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/2156-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2772-0-0x000007FEF5583000-0x000007FEF5584000-memory.dmp

Filesize
4KB

Download
memory/2772-1-0x0000000000C20000-0x0000000000CB8000-memory.dmp

Filesize
608KB

Download
memory/2772-17-0x000007FEF5580000-0x000007FEF5F6C000-memory.dmp

Filesize
9.9MB

Download
memory/2772-3-0x000007FEF5580000-0x000007FEF5F6C000-memory.dmp

Filesize
9.9MB

Download
memory/2772-2-0x000000001A650000-0x000000001A6E4000-memory.dmp

Filesize
592KB

Download