agenttesla | a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623

General

Target

a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe
Size

860KB
MD5

e68f3ecd7af94914065ac026d08e7469
SHA1

2d94838190a7af2024b1d604450a47d4cefb9f8e
SHA256

a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623
SHA512

bf84c17c04e10d170dee9366d41d89dbeabf7311ac261e3048acbfacd913de488d939500a6de3f86a9b77ec65106b1c0380e44f4e63fa7539feaefb88d51fc9a
SSDEEP

12288:noNG9cEX/XUVUfJGVJx064BYjMvcVg7vD8nja1Bq/ta+dMouIE:ow9/Xyi64BYjM0y+aBq/G

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
ajgpjhnhhyeoaeoa
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

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
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2068 set thread context of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36

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
2932	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe
2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe
2632	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe
2632	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe
1948	powershell.exe
2976	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe
Token: SeDebugPrivilege	2632	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe
Token: SeDebugPrivilege	1948	powershell.exe
Token: SeDebugPrivilege	2976	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 2976	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	30
PID 2068 wrote to memory of 2976	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	30
PID 2068 wrote to memory of 2976	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	30
PID 2068 wrote to memory of 2976	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	30
PID 2068 wrote to memory of 1948	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	32
PID 2068 wrote to memory of 1948	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	32
PID 2068 wrote to memory of 1948	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	32
PID 2068 wrote to memory of 1948	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	32
PID 2068 wrote to memory of 2932	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	35
PID 2068 wrote to memory of 2932	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	35
PID 2068 wrote to memory of 2932	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	35
PID 2068 wrote to memory of 2932	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	35
PID 2068 wrote to memory of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36
PID 2068 wrote to memory of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36
PID 2068 wrote to memory of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36
PID 2068 wrote to memory of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36
PID 2068 wrote to memory of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36
PID 2068 wrote to memory of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36
PID 2068 wrote to memory of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36
PID 2068 wrote to memory of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36
PID 2068 wrote to memory of 2632	2068	a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe	36

C:\Users\Admin\AppData\Local\Temp\a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe
"C:\Users\Admin\AppData\Local\Temp\a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2068
- 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\a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2976
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZqGrLcVWvfsX.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1948
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZqGrLcVWvfsX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF5F3.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2932
- C:\Users\Admin\AppData\Local\Temp\a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe
  "C:\Users\Admin\AppData\Local\Temp\a50118bac3fb65a828d03e2edb5492112070084f6707527a2fc964cb1ea22623.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2632

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\tmpF5F3.tmp

Filesize
1KB

MD5
2635f9e2b9b284c16150061665456dce

SHA1
b0d2cf8df75203d20905a4c4f75d8e4393c48374

SHA256
49c061d1c9c31fca6720d7adcfb00a32ec42307b911d374d64a6cac4a5f8a78f

SHA512
9367d6ae94f01c6b297a999f90918fd9d927ba22d1f125c0f6c704318dbc7b84596ba6144b97f3c0d4024036231ae9ca99e4b98d2b7262d4dc311de3ff33225d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
8d8684f7ac1815e9fe7fb42b3d429ce9

SHA1
0587743fcd21c52ee647d28e88e86f79b56ace3e

SHA256
28f2452bbf5ec8ba66e0c019d42224473458ca6747517d6278e041fb88755d2d

SHA512
ddb6a690b6411fe5da58fa84f93e2aa889938d423cb72cdad95146413a653044b17734284ef80b6da0bb6542791d6fe3b98dce683bcc890dc6d3d2d25887206c

Download Submit
memory/1948-37-0x00000000025A0000-0x00000000025E0000-memory.dmp

Filesize
256KB

Download
memory/1948-35-0x000000006F0E0000-0x000000006F68B000-memory.dmp

Filesize
5.7MB

Download
memory/1948-32-0x000000006F0E0000-0x000000006F68B000-memory.dmp

Filesize
5.7MB

Download
memory/1948-34-0x00000000025A0000-0x00000000025E0000-memory.dmp

Filesize
256KB

Download
memory/1948-40-0x00000000025A0000-0x00000000025E0000-memory.dmp

Filesize
256KB

Download
memory/1948-42-0x000000006F0E0000-0x000000006F68B000-memory.dmp

Filesize
5.7MB

Download
memory/2068-19-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2068-1-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2068-2-0x0000000004E90000-0x0000000004ED0000-memory.dmp

Filesize
256KB

Download
memory/2068-6-0x0000000004F50000-0x0000000004FCA000-memory.dmp

Filesize
488KB

Download
memory/2068-29-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2068-5-0x0000000000580000-0x000000000058E000-memory.dmp

Filesize
56KB

Download
memory/2068-4-0x0000000000560000-0x000000000056A000-memory.dmp

Filesize
40KB

Download
memory/2068-0-0x0000000001300000-0x00000000013DC000-memory.dmp

Filesize
880KB

Download
memory/2068-3-0x00000000003C0000-0x00000000003D4000-memory.dmp

Filesize
80KB

Download
memory/2632-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2632-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2632-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2632-44-0x0000000004AA0000-0x0000000004AE0000-memory.dmp

Filesize
256KB

Download
memory/2632-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2632-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2632-43-0x0000000072F60000-0x000000007364E000-memory.dmp

Filesize
6.9MB

Download
memory/2632-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2632-38-0x0000000072F60000-0x000000007364E000-memory.dmp

Filesize
6.9MB

Download
memory/2632-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2632-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2976-41-0x000000006F0E0000-0x000000006F68B000-memory.dmp

Filesize
5.7MB

Download
memory/2976-39-0x00000000025F0000-0x0000000002630000-memory.dmp

Filesize
256KB

Download
memory/2976-36-0x000000006F0E0000-0x000000006F68B000-memory.dmp

Filesize
5.7MB

Download
memory/2976-33-0x000000006F0E0000-0x000000006F68B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads