agenttesla | f297ff70bf504f4de6493af8ee41f6db917d6c849436c88caaaeda0bc779d599

Analysis

max time kernel
139s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
21/02/2024, 07:36

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General

Target

570a6f299fe580cc42ea482aa091e1e6.exe
Size

681KB
MD5

570a6f299fe580cc42ea482aa091e1e6
SHA1

30256c228e827f026efaaeb85f497cb290b92cd3
SHA256

f297ff70bf504f4de6493af8ee41f6db917d6c849436c88caaaeda0bc779d599
SHA512

e881f16182ff0bc4a4db51b50076e8e332363a0b5ecc9f3cc844af9cd3610f7798426d26b94b6e29792bf83c93e76c4b106915a00c788b4eff81e625d1e8a8b4
SSDEEP

12288:uE0R0Mu+fErgvsGOdZjifRyZ32SDeiOs8ZPWKJkfXTEXJZy/g2JB:uvOMu+NmPiJVBErXw2nJB

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
Email To:
[email protected]

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	570a6f299fe580cc42ea482aa091e1e6.exe

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 2572 set thread context of 3176	2572	570a6f299fe580cc42ea482aa091e1e6.exe	90

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3176	570a6f299fe580cc42ea482aa091e1e6.exe
3176	570a6f299fe580cc42ea482aa091e1e6.exe
4648	powershell.exe
4648	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3176	570a6f299fe580cc42ea482aa091e1e6.exe
Token: SeDebugPrivilege	4648	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 4648	2572	570a6f299fe580cc42ea482aa091e1e6.exe	89
PID 2572 wrote to memory of 4648	2572	570a6f299fe580cc42ea482aa091e1e6.exe	89
PID 2572 wrote to memory of 4648	2572	570a6f299fe580cc42ea482aa091e1e6.exe	89
PID 2572 wrote to memory of 3176	2572	570a6f299fe580cc42ea482aa091e1e6.exe	90
PID 2572 wrote to memory of 3176	2572	570a6f299fe580cc42ea482aa091e1e6.exe	90
PID 2572 wrote to memory of 3176	2572	570a6f299fe580cc42ea482aa091e1e6.exe	90
PID 2572 wrote to memory of 3176	2572	570a6f299fe580cc42ea482aa091e1e6.exe	90
PID 2572 wrote to memory of 3176	2572	570a6f299fe580cc42ea482aa091e1e6.exe	90
PID 2572 wrote to memory of 3176	2572	570a6f299fe580cc42ea482aa091e1e6.exe	90
PID 2572 wrote to memory of 3176	2572	570a6f299fe580cc42ea482aa091e1e6.exe	90
PID 2572 wrote to memory of 3176	2572	570a6f299fe580cc42ea482aa091e1e6.exe	90

C:\Users\Admin\AppData\Local\Temp\570a6f299fe580cc42ea482aa091e1e6.exe
"C:\Users\Admin\AppData\Local\Temp\570a6f299fe580cc42ea482aa091e1e6.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2572
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\570a6f299fe580cc42ea482aa091e1e6.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4648
- C:\Users\Admin\AppData\Local\Temp\570a6f299fe580cc42ea482aa091e1e6.exe
  "C:\Users\Admin\AppData\Local\Temp\570a6f299fe580cc42ea482aa091e1e6.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3176

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

Query Registry

T1012

System Information Discovery

T1082

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\570a6f299fe580cc42ea482aa091e1e6.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_44kzvl3m.2mk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2572-10-0x0000000008EE0000-0x0000000008F7C000-memory.dmp

Filesize
624KB

Download
memory/2572-1-0x0000000000420000-0x00000000004D0000-memory.dmp

Filesize
704KB

Download
memory/2572-4-0x0000000004E70000-0x0000000004E80000-memory.dmp

Filesize
64KB

Download
memory/2572-5-0x0000000004F70000-0x0000000004F7A000-memory.dmp

Filesize
40KB

Download
memory/2572-6-0x00000000064B0000-0x00000000064D0000-memory.dmp

Filesize
128KB

Download
memory/2572-7-0x00000000064E0000-0x00000000064EE000-memory.dmp

Filesize
56KB

Download
memory/2572-8-0x0000000006500000-0x0000000006512000-memory.dmp

Filesize
72KB

Download
memory/2572-9-0x0000000006830000-0x00000000068B2000-memory.dmp

Filesize
520KB

Download
memory/2572-0-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/2572-3-0x0000000004EA0000-0x0000000004F32000-memory.dmp

Filesize
584KB

Download
memory/2572-2-0x0000000005390000-0x0000000005934000-memory.dmp

Filesize
5.6MB

Download
memory/2572-15-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3176-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3176-66-0x00000000050C0000-0x00000000050D0000-memory.dmp

Filesize
64KB

Download
memory/3176-65-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3176-17-0x0000000005250000-0x00000000052B6000-memory.dmp

Filesize
408KB

Download
memory/3176-52-0x0000000006090000-0x00000000060E0000-memory.dmp

Filesize
320KB

Download
memory/3176-14-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3176-20-0x00000000050C0000-0x00000000050D0000-memory.dmp

Filesize
64KB

Download
memory/4648-23-0x0000000005180000-0x00000000051A2000-memory.dmp

Filesize
136KB

Download
memory/4648-19-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/4648-24-0x0000000005950000-0x00000000059B6000-memory.dmp

Filesize
408KB

Download
memory/4648-21-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/4648-34-0x0000000005B30000-0x0000000005E84000-memory.dmp

Filesize
3.3MB

Download
memory/4648-35-0x0000000006050000-0x000000000606E000-memory.dmp

Filesize
120KB

Download
memory/4648-36-0x0000000006090000-0x00000000060DC000-memory.dmp

Filesize
304KB

Download
memory/4648-37-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/4648-39-0x0000000007020000-0x0000000007052000-memory.dmp

Filesize
200KB

Download
memory/4648-38-0x000000007F090000-0x000000007F0A0000-memory.dmp

Filesize
64KB

Download
memory/4648-40-0x0000000070520000-0x000000007056C000-memory.dmp

Filesize
304KB

Download
memory/4648-50-0x0000000006600000-0x000000000661E000-memory.dmp

Filesize
120KB

Download
memory/4648-51-0x0000000007260000-0x0000000007303000-memory.dmp

Filesize
652KB

Download
memory/4648-22-0x00000000052B0000-0x00000000058D8000-memory.dmp

Filesize
6.2MB

Download
memory/4648-53-0x00000000079A0000-0x000000000801A000-memory.dmp

Filesize
6.5MB

Download
memory/4648-54-0x0000000007360000-0x000000000737A000-memory.dmp

Filesize
104KB

Download
memory/4648-55-0x00000000073D0000-0x00000000073DA000-memory.dmp

Filesize
40KB

Download
memory/4648-56-0x00000000075E0000-0x0000000007676000-memory.dmp

Filesize
600KB

Download
memory/4648-57-0x0000000007560000-0x0000000007571000-memory.dmp

Filesize
68KB

Download
memory/4648-58-0x0000000007590000-0x000000000759E000-memory.dmp

Filesize
56KB

Download
memory/4648-59-0x00000000075A0000-0x00000000075B4000-memory.dmp

Filesize
80KB

Download
memory/4648-60-0x00000000076A0000-0x00000000076BA000-memory.dmp

Filesize
104KB

Download
memory/4648-61-0x0000000007680000-0x0000000007688000-memory.dmp

Filesize
32KB

Download
memory/4648-64-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4648-18-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4648-16-0x0000000002740000-0x0000000002776000-memory.dmp

Filesize
216KB

Download