agenttesla | ea85d3b8e5460295de4961afc0dada2d5251369539869353ec2aa6003772207c

Analysis

max time kernel
98s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
23-10-2023 09:34

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General

Target

A3QKP6E1.EXE.exe
Size

726KB
MD5

3eaa0df0516ba7f6f47f9b36846e6ffc
SHA1

78108ea78b491bb5c5f71bff598f67fc695fa801
SHA256

ea85d3b8e5460295de4961afc0dada2d5251369539869353ec2aa6003772207c
SHA512

9523c6720445fcb894e40ec7387959dfcd059b2b6b7a2e91dfb2331ce0053f03c8b1019fc5c8a72769791a852ab56871161914f33ab311561356d6b2a04da0c5
SSDEEP

12288:HSX9K7R4SMvuvTXQNTaK3w4EZwtyB9U9yZoBszL:HStoRmEDQNTRwZwQPU9Yo+

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.quartieri97italy.com.ng
Port:
587
Username:
[email protected]
Password:
philipmezierecei56.;9

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.quartieri97italy.com.ng
Port:
587
Username:
[email protected]
Password:
philipmezierecei56.;9
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-1-5-21-3777073499-70821052-905318652-1000\Control Panel\International\Geo\Nation	A3QKP6E1.EXE.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

Looks up external IP address via web service 2 IoCs

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

flow	ioc
43	api.ipify.org
44	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3968 set thread context of 2396	3968	A3QKP6E1.EXE.exe	97

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
1636	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3968	A3QKP6E1.EXE.exe
3968	A3QKP6E1.EXE.exe
3968	A3QKP6E1.EXE.exe
2800	powershell.exe
2396	A3QKP6E1.EXE.exe
2396	A3QKP6E1.EXE.exe
2800	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3968	A3QKP6E1.EXE.exe
Token: SeDebugPrivilege	2800	powershell.exe
Token: SeDebugPrivilege	2396	A3QKP6E1.EXE.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3968 wrote to memory of 2800	3968	A3QKP6E1.EXE.exe	93
PID 3968 wrote to memory of 2800	3968	A3QKP6E1.EXE.exe	93
PID 3968 wrote to memory of 2800	3968	A3QKP6E1.EXE.exe	93
PID 3968 wrote to memory of 1636	3968	A3QKP6E1.EXE.exe	95
PID 3968 wrote to memory of 1636	3968	A3QKP6E1.EXE.exe	95
PID 3968 wrote to memory of 1636	3968	A3QKP6E1.EXE.exe	95
PID 3968 wrote to memory of 2396	3968	A3QKP6E1.EXE.exe	97
PID 3968 wrote to memory of 2396	3968	A3QKP6E1.EXE.exe	97
PID 3968 wrote to memory of 2396	3968	A3QKP6E1.EXE.exe	97
PID 3968 wrote to memory of 2396	3968	A3QKP6E1.EXE.exe	97
PID 3968 wrote to memory of 2396	3968	A3QKP6E1.EXE.exe	97
PID 3968 wrote to memory of 2396	3968	A3QKP6E1.EXE.exe	97
PID 3968 wrote to memory of 2396	3968	A3QKP6E1.EXE.exe	97
PID 3968 wrote to memory of 2396	3968	A3QKP6E1.EXE.exe	97

C:\Users\Admin\AppData\Local\Temp\A3QKP6E1.EXE.exe
"C:\Users\Admin\AppData\Local\Temp\A3QKP6E1.EXE.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3968
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\YpJNyD.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2800
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YpJNyD" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDA4E.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1636
- C:\Users\Admin\AppData\Local\Temp\A3QKP6E1.EXE.exe
  "C:\Users\Admin\AppData\Local\Temp\A3QKP6E1.EXE.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\A3QKP6E1.EXE.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hhnjktve.lkf.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDA4E.tmp

Filesize
1KB

MD5
501bc3f2bc3f91b3d8833651676cfedf

SHA1
aab1db31f5b3e610d9ef1a2a2533c39d9183c424

SHA256
95ecbbb82c62a01a4047c63fb60941b66dc29e81d0ca9ebec66c37d142f4a65c

SHA512
a0b59430c948a13377e22304ccb96aae4d5cf923a4854d9ab50606c04bf8c0fda967695b7b07698fa2dbb7e13a5e932d8ff209bc8f31e00566423a1a6544bded

Download Submit
memory/2396-67-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/2396-65-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/2396-59-0x0000000006820000-0x0000000006870000-memory.dmp

Filesize
320KB

Download
memory/2396-29-0x00000000052B0000-0x0000000005316000-memory.dmp

Filesize
408KB

Download
memory/2396-28-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/2396-25-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/2396-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2800-17-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/2800-60-0x0000000007F00000-0x000000000857A000-memory.dmp

Filesize
6.5MB

Download
memory/2800-16-0x0000000002C80000-0x0000000002CB6000-memory.dmp

Filesize
216KB

Download
memory/2800-73-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/2800-18-0x0000000002C30000-0x0000000002C40000-memory.dmp

Filesize
64KB

Download
memory/2800-19-0x0000000002C30000-0x0000000002C40000-memory.dmp

Filesize
64KB

Download
memory/2800-70-0x0000000007BE0000-0x0000000007BE8000-memory.dmp

Filesize
32KB

Download
memory/2800-21-0x0000000005680000-0x0000000005CA8000-memory.dmp

Filesize
6.2MB

Download
memory/2800-69-0x0000000007C00000-0x0000000007C1A000-memory.dmp

Filesize
104KB

Download
memory/2800-68-0x0000000007B00000-0x0000000007B14000-memory.dmp

Filesize
80KB

Download
memory/2800-66-0x0000000007AF0000-0x0000000007AFE000-memory.dmp

Filesize
56KB

Download
memory/2800-64-0x0000000007AC0000-0x0000000007AD1000-memory.dmp

Filesize
68KB

Download
memory/2800-27-0x00000000055B0000-0x00000000055D2000-memory.dmp

Filesize
136KB

Download
memory/2800-63-0x0000000007B40000-0x0000000007BD6000-memory.dmp

Filesize
600KB

Download
memory/2800-62-0x0000000007930000-0x000000000793A000-memory.dmp

Filesize
40KB

Download
memory/2800-30-0x0000000005EA0000-0x0000000005F06000-memory.dmp

Filesize
408KB

Download
memory/2800-61-0x00000000078C0000-0x00000000078DA000-memory.dmp

Filesize
104KB

Download
memory/2800-40-0x0000000005FF0000-0x0000000006344000-memory.dmp

Filesize
3.3MB

Download
memory/2800-41-0x0000000006590000-0x00000000065AE000-memory.dmp

Filesize
120KB

Download
memory/2800-42-0x00000000065E0000-0x000000000662C000-memory.dmp

Filesize
304KB

Download
memory/2800-43-0x0000000002C30000-0x0000000002C40000-memory.dmp

Filesize
64KB

Download
memory/2800-44-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/2800-45-0x0000000007760000-0x0000000007792000-memory.dmp

Filesize
200KB

Download
memory/2800-46-0x00000000704B0000-0x00000000704FC000-memory.dmp

Filesize
304KB

Download
memory/2800-56-0x0000000006B40000-0x0000000006B5E000-memory.dmp

Filesize
120KB

Download
memory/2800-57-0x00000000077A0000-0x0000000007843000-memory.dmp

Filesize
652KB

Download
memory/2800-58-0x0000000002C30000-0x0000000002C40000-memory.dmp

Filesize
64KB

Download
memory/3968-2-0x0000000005F20000-0x00000000064C4000-memory.dmp

Filesize
5.6MB

Download
memory/3968-11-0x0000000008D90000-0x0000000008E0A000-memory.dmp

Filesize
488KB

Download
memory/3968-4-0x0000000005C10000-0x0000000005C20000-memory.dmp

Filesize
64KB

Download
memory/3968-5-0x00000000059D0000-0x00000000059DA000-memory.dmp

Filesize
40KB

Download
memory/3968-6-0x0000000005CC0000-0x0000000005D5C000-memory.dmp

Filesize
624KB

Download
memory/3968-7-0x00000000059E0000-0x00000000059FC000-memory.dmp

Filesize
112KB

Download
memory/3968-3-0x0000000005A10000-0x0000000005AA2000-memory.dmp

Filesize
584KB

Download
memory/3968-26-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/3968-1-0x0000000000F00000-0x0000000000FBC000-memory.dmp

Filesize
752KB

Download
memory/3968-8-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/3968-9-0x0000000005C10000-0x0000000005C20000-memory.dmp

Filesize
64KB

Download
memory/3968-10-0x0000000005CA0000-0x0000000005CB0000-memory.dmp

Filesize
64KB

Download
memory/3968-0-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download