agenttesla | 3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7

General

Target

3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.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

description	pid	Process	procid_target
PID 2196 set thread context of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32

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
2748	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
2788	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
2788	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
2028	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
Token: SeDebugPrivilege	2788	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
Token: SeDebugPrivilege	2028	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2028	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	28
PID 2196 wrote to memory of 2028	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	28
PID 2196 wrote to memory of 2028	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	28
PID 2196 wrote to memory of 2028	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	28
PID 2196 wrote to memory of 2748	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	30
PID 2196 wrote to memory of 2748	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	30
PID 2196 wrote to memory of 2748	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	30
PID 2196 wrote to memory of 2748	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	30
PID 2196 wrote to memory of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32
PID 2196 wrote to memory of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32
PID 2196 wrote to memory of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32
PID 2196 wrote to memory of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32
PID 2196 wrote to memory of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32
PID 2196 wrote to memory of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32
PID 2196 wrote to memory of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32
PID 2196 wrote to memory of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32
PID 2196 wrote to memory of 2788	2196	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	32

C:\Users\Admin\AppData\Local\Temp\3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
"C:\Users\Admin\AppData\Local\Temp\3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2196
- 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:2028
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HHkbgtodTZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA831.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2748
- C:\Users\Admin\AppData\Local\Temp\3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
  "C:\Users\Admin\AppData\Local\Temp\3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2788

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\tmpA831.tmp

Filesize
1KB

MD5
a88b6ed97a0101f82ce0b9d982b7ab2f

SHA1
f7b9f9cd125a9419f7bced4c58c1bb2199d642cd

SHA256
06bd51042468de092c37f2149d7d1a42b7a0e5c0c25c8a3e761f780c922bcc35

SHA512
2542bd6f84efd49c8b43b63ad8e2fc044229eb4182987cb8bbc3e0becb57f8e38f0fe5229c280e2e31fd2237fbe30f7aa6c4be544d655bdba595de4f1a36b932

Download Submit
memory/2028-32-0x000000006ED20000-0x000000006F2CB000-memory.dmp

Filesize
5.7MB

Download
memory/2028-29-0x000000006ED20000-0x000000006F2CB000-memory.dmp

Filesize
5.7MB

Download
memory/2028-28-0x000000006ED20000-0x000000006F2CB000-memory.dmp

Filesize
5.7MB

Download
memory/2196-24-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download
memory/2196-1-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download
memory/2196-2-0x0000000004240000-0x0000000004280000-memory.dmp

Filesize
256KB

Download
memory/2196-3-0x00000000002D0000-0x00000000002EA000-memory.dmp

Filesize
104KB

Download
memory/2196-4-0x00000000004B0000-0x00000000004B8000-memory.dmp

Filesize
32KB

Download
memory/2196-5-0x00000000004C0000-0x00000000004CA000-memory.dmp

Filesize
40KB

Download
memory/2196-6-0x0000000005250000-0x00000000052CA000-memory.dmp

Filesize
488KB

Download
memory/2196-0-0x00000000001D0000-0x0000000000274000-memory.dmp

Filesize
656KB

Download
memory/2788-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2788-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2788-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2788-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2788-27-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2788-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2788-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2788-30-0x00000000049F0000-0x0000000004A30000-memory.dmp

Filesize
256KB

Download
memory/2788-31-0x0000000073660000-0x0000000073D4E000-memory.dmp

Filesize
6.9MB

Download
memory/2788-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2788-33-0x0000000073660000-0x0000000073D4E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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