agenttesla | 8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1

Analysis

max time kernel
138s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2023 02:06

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General

Target

8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
Size

749KB
MD5

e07c8fab033de47e72fdf3617f52c39f
SHA1

ea003e167cc8625ffb38c593eef47802f031b3e7
SHA256

8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1
SHA512

48e46d401f9009e2a37fcce68985a5259b6353d93509e927e063d8de6076743af5c008452f8a825116d434b853f80c84a9b7bf58d7928ba72be1c04a6bac8d7f
SSDEEP

12288:tYRphkZ5PQEnlGQrF0ddBJryaOAenjVTgBS5LC:tYfK/H/ZQWjVkBS

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.gimpex-imerys.com
Port:
587
Username:
[email protected]
Password:
h45ZVRb6(IMF

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gimpex-imerys.com
Port:
587
Username:
[email protected]
Password:
h45ZVRb6(IMF
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-1-5-21-3635043082-2972811465-3176142135-1000\Control Panel\International\Geo\Nation	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.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 2712 set thread context of 2248	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	106

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
4576	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
1440	powershell.exe
2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
2248	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
2248	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
1440	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
Token: SeDebugPrivilege	1440	powershell.exe
Token: SeDebugPrivilege	2248	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 1440	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	102
PID 2712 wrote to memory of 1440	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	102
PID 2712 wrote to memory of 1440	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	102
PID 2712 wrote to memory of 4576	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	104
PID 2712 wrote to memory of 4576	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	104
PID 2712 wrote to memory of 4576	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	104
PID 2712 wrote to memory of 2248	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	106
PID 2712 wrote to memory of 2248	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	106
PID 2712 wrote to memory of 2248	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	106
PID 2712 wrote to memory of 2248	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	106
PID 2712 wrote to memory of 2248	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	106
PID 2712 wrote to memory of 2248	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	106
PID 2712 wrote to memory of 2248	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	106
PID 2712 wrote to memory of 2248	2712	8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe	106

C:\Users\Admin\AppData\Local\Temp\8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
"C:\Users\Admin\AppData\Local\Temp\8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\bDGvQJrECc.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1440
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bDGvQJrECc" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDED2.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4576
- C:\Users\Admin\AppData\Local\Temp\8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe
  "C:\Users\Admin\AppData\Local\Temp\8b9e4e477fb93a3825c25ca32a60bf45f7fa5683fb5432a6e64c5fb7251bc8a1.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2248

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\Temp\__PSScriptPolicyTest_veyhokdc.ogj.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDED2.tmp

Filesize
1KB

MD5
9a972e97dca1620d5e54e0788258545d

SHA1
0ead730540e16f899a267831c53e0fb8b4deddbd

SHA256
852e556615e239dc798d58b02047476ae933a8b5ef4aafbe3bdccd6738f1f18e

SHA512
36b2ed0878c812b77ea4ee04b3cf31f831a4581f81bbc64389a07e3670953873de3238d919a522f20feeb5a1782e9bf56d30f76703941b0a9a9e17ee12f92307

Download Submit
memory/1440-58-0x0000000007B90000-0x000000000820A000-memory.dmp

Filesize
6.5MB

Download
memory/1440-19-0x00000000028C0000-0x00000000028D0000-memory.dmp

Filesize
64KB

Download
memory/1440-69-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/1440-66-0x0000000007860000-0x0000000007868000-memory.dmp

Filesize
32KB

Download
memory/1440-65-0x0000000007880000-0x000000000789A000-memory.dmp

Filesize
104KB

Download
memory/1440-64-0x0000000007780000-0x0000000007794000-memory.dmp

Filesize
80KB

Download
memory/1440-63-0x0000000007770000-0x000000000777E000-memory.dmp

Filesize
56KB

Download
memory/1440-62-0x0000000007740000-0x0000000007751000-memory.dmp

Filesize
68KB

Download
memory/1440-61-0x00000000077C0000-0x0000000007856000-memory.dmp

Filesize
600KB

Download
memory/1440-60-0x00000000075C0000-0x00000000075CA000-memory.dmp

Filesize
40KB

Download
memory/1440-59-0x0000000007540000-0x000000000755A000-memory.dmp

Filesize
104KB

Download
memory/1440-17-0x0000000002930000-0x0000000002966000-memory.dmp

Filesize
216KB

Download
memory/1440-18-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/1440-40-0x0000000004FB0000-0x0000000004FCE000-memory.dmp

Filesize
120KB

Download
memory/1440-57-0x0000000007430000-0x00000000074D3000-memory.dmp

Filesize
652KB

Download
memory/1440-21-0x00000000053C0000-0x00000000059E8000-memory.dmp

Filesize
6.2MB

Download
memory/1440-34-0x0000000005B20000-0x0000000005B86000-memory.dmp

Filesize
408KB

Download
memory/1440-56-0x00000000067F0000-0x000000000680E000-memory.dmp

Filesize
120KB

Download
memory/1440-25-0x0000000005A80000-0x0000000005AA2000-memory.dmp

Filesize
136KB

Download
memory/1440-46-0x0000000074C40000-0x0000000074C8C000-memory.dmp

Filesize
304KB

Download
memory/1440-45-0x00000000073F0000-0x0000000007422000-memory.dmp

Filesize
200KB

Download
memory/1440-44-0x000000007FB00000-0x000000007FB10000-memory.dmp

Filesize
64KB

Download
memory/1440-39-0x0000000005D70000-0x00000000060C4000-memory.dmp

Filesize
3.3MB

Download
memory/1440-42-0x00000000028C0000-0x00000000028D0000-memory.dmp

Filesize
64KB

Download
memory/1440-41-0x00000000062A0000-0x00000000062EC000-memory.dmp

Filesize
304KB

Download
memory/2248-70-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2248-24-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2248-71-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download
memory/2248-43-0x0000000006370000-0x00000000063C0000-memory.dmp

Filesize
320KB

Download
memory/2248-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2248-32-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download
memory/2248-33-0x0000000005530000-0x0000000005596000-memory.dmp

Filesize
408KB

Download
memory/2712-11-0x000000000A8E0000-0x000000000A97C000-memory.dmp

Filesize
624KB

Download
memory/2712-8-0x0000000006890000-0x0000000006898000-memory.dmp

Filesize
32KB

Download
memory/2712-0-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2712-12-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/2712-1-0x0000000000A20000-0x0000000000AE2000-memory.dmp

Filesize
776KB

Download
memory/2712-10-0x0000000008220000-0x000000000829A000-memory.dmp

Filesize
488KB

Download
memory/2712-9-0x00000000068B0000-0x00000000068BA000-memory.dmp

Filesize
40KB

Download
memory/2712-2-0x0000000005A10000-0x0000000005FB4000-memory.dmp

Filesize
5.6MB

Download
memory/2712-7-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2712-6-0x0000000006850000-0x000000000686A000-memory.dmp

Filesize
104KB

Download
memory/2712-5-0x00000000054F0000-0x00000000054FA000-memory.dmp

Filesize
40KB

Download
memory/2712-4-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/2712-26-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2712-3-0x0000000005500000-0x0000000005592000-memory.dmp

Filesize
584KB

Download