agenttesla | f55a3d6f16305febfb69e8c217712a1e280965a77f443ba8d23a3a84d6670de3

General

Target

P.O #2199982214.exe
Size

639KB
MD5

555fa4881f3f6dee809d9eb2dc043163
SHA1

b702e6beb3740a25a381b22ab5af9b9f7c9bd499
SHA256

3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7
SHA512

bb465ba8f331452a58b826cce9cc7a269b85d2414edc8c3c4077c55ed21631175fbb8dddbd52d7c7416d82b9e814080beaae0d58833f927b77213d4cda11c65e
SSDEEP

12288:DhwQaueH5qp5ysTpneaj1sD4vjI9Hapb7MT/9IlrbZvmVq:DhUq/ysFlXw6pv8Il52

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

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
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

Processes:

P.O #2199982214.exe

description pid process target process

PID 1192 set thread context of 2816 1192 P.O #2199982214.exe P.O #2199982214.exe
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

Processes:

schtasks.exe

pid process

2900 schtasks.exe

description	pid	process	target process
PID 1192 set thread context of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe

pid	process
2900	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

P.O #2199982214.exeP.O #2199982214.exepowershell.exe

pid	process
1192	P.O #2199982214.exe
1192	P.O #2199982214.exe
1192	P.O #2199982214.exe
1192	P.O #2199982214.exe
1192	P.O #2199982214.exe
2816	P.O #2199982214.exe
2816	P.O #2199982214.exe
2768	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

P.O #2199982214.exeP.O #2199982214.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1192	P.O #2199982214.exe
Token: SeDebugPrivilege	2816	P.O #2199982214.exe
Token: SeDebugPrivilege	2768	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

P.O #2199982214.exe

description	pid	process	target process
PID 1192 wrote to memory of 2768	1192	P.O #2199982214.exe	powershell.exe
PID 1192 wrote to memory of 2768	1192	P.O #2199982214.exe	powershell.exe
PID 1192 wrote to memory of 2768	1192	P.O #2199982214.exe	powershell.exe
PID 1192 wrote to memory of 2768	1192	P.O #2199982214.exe	powershell.exe
PID 1192 wrote to memory of 2900	1192	P.O #2199982214.exe	schtasks.exe
PID 1192 wrote to memory of 2900	1192	P.O #2199982214.exe	schtasks.exe
PID 1192 wrote to memory of 2900	1192	P.O #2199982214.exe	schtasks.exe
PID 1192 wrote to memory of 2900	1192	P.O #2199982214.exe	schtasks.exe
PID 1192 wrote to memory of 2588	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2588	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2588	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2588	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe
PID 1192 wrote to memory of 2816	1192	P.O #2199982214.exe	P.O #2199982214.exe

C:\Users\Admin\AppData\Local\Temp\P.O #2199982214.exe
"C:\Users\Admin\AppData\Local\Temp\P.O #2199982214.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1192

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HHkbgtodTZ.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2768

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HHkbgtodTZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB5F7.tmp"
2⤵
- Creates scheduled task(s)
PID:2900

C:\Users\Admin\AppData\Local\Temp\P.O #2199982214.exe
"C:\Users\Admin\AppData\Local\Temp\P.O #2199982214.exe"
2⤵
PID:2588

C:\Users\Admin\AppData\Local\Temp\P.O #2199982214.exe
"C:\Users\Admin\AppData\Local\Temp\P.O #2199982214.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB5F7.tmp

Filesize
1KB

MD5
7744a046d9a8b1f7a49e15286f5f627d

SHA1
c1bf9a8fde77bdc8bd9b0de4f7e52bef8f7d53fd

SHA256
89a48b718123f10866c3c597ee8773eea1cc046c1250c48dd94a187db68d67a9

SHA512
474dccdd40455c257e537e86d0dfd00003e881899cf32fcdb304fb79382586d3b0a6866faa67742bf451435422eeb72528e125e26a065c089efa68d13e0b4e59

Download Submit
memory/1192-6-0x00000000047B0000-0x000000000482A000-memory.dmp

Filesize
488KB

Download
memory/1192-2-0x0000000004FD0000-0x0000000005010000-memory.dmp

Filesize
256KB

Download
memory/1192-3-0x00000000002B0000-0x00000000002CA000-memory.dmp

Filesize
104KB

Download
memory/1192-4-0x00000000002D0000-0x00000000002D8000-memory.dmp

Filesize
32KB

Download
memory/1192-5-0x00000000002E0000-0x00000000002EA000-memory.dmp

Filesize
40KB

Download
memory/1192-21-0x0000000074D60000-0x000000007544E000-memory.dmp

Filesize
6.9MB

Download
memory/1192-1-0x0000000074D60000-0x000000007544E000-memory.dmp

Filesize
6.9MB

Download
memory/1192-24-0x0000000074D60000-0x000000007544E000-memory.dmp

Filesize
6.9MB

Download
memory/1192-0-0x0000000000EB0000-0x0000000000F54000-memory.dmp

Filesize
656KB

Download
memory/2768-31-0x000000006EEA0000-0x000000006F44B000-memory.dmp

Filesize
5.7MB

Download
memory/2768-30-0x00000000027A0000-0x00000000027E0000-memory.dmp

Filesize
256KB

Download
memory/2768-28-0x000000006EEA0000-0x000000006F44B000-memory.dmp

Filesize
5.7MB

Download
memory/2768-22-0x00000000027A0000-0x00000000027E0000-memory.dmp

Filesize
256KB

Download
memory/2816-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2816-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2816-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2816-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2816-27-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2816-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2816-29-0x00000000738A0000-0x0000000073F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2816-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2816-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2816-32-0x00000000738A0000-0x0000000073F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2816-33-0x00000000049A0000-0x00000000049E0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads