agenttesla | f80634354eaa11b9bd3c8cc13f1dbd03b4b3b73de43bc6101ce99b05ffab4660

Analysis

max time kernel
149s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
19/03/2024, 09:44

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General

Target

lee.exe
Size

648KB
MD5

d5fda8517a450948764da4b1618f831e
SHA1

fe469fa291b9650d44eb331857ba206fb26f18b5
SHA256

f80634354eaa11b9bd3c8cc13f1dbd03b4b3b73de43bc6101ce99b05ffab4660
SHA512

323a184e5a1f44df66b5acfb833688ab1caf877a8c565acd517b01400a5032530d7026fed2d45448b887e5ea031d20628c44e459557a776861e3142448306f1f
SSDEEP

12288:llPloOJRYWqKpyxVTEVY4j5ChbyoZT1fNfhsPetrFPehIPf5OoGhV1FnmxmrS3tN:H9oOJbNedEVd8hy85sOPehgO9hV1p0tN

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
sg2plcpnl0128.prod.sin2.secureserver.net
Port:
587
Username:
[email protected]
Password:
]EMe[F7b^j@[
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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
3008	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2040	lee.exe
2580	powershell.exe
2984	powershell.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe
2040	lee.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2040	lee.exe
Token: SeDebugPrivilege	2580	powershell.exe
Token: SeDebugPrivilege	2984	powershell.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 2580	2040	lee.exe	28
PID 2040 wrote to memory of 2580	2040	lee.exe	28
PID 2040 wrote to memory of 2580	2040	lee.exe	28
PID 2040 wrote to memory of 2580	2040	lee.exe	28
PID 2040 wrote to memory of 2984	2040	lee.exe	30
PID 2040 wrote to memory of 2984	2040	lee.exe	30
PID 2040 wrote to memory of 2984	2040	lee.exe	30
PID 2040 wrote to memory of 2984	2040	lee.exe	30
PID 2040 wrote to memory of 3008	2040	lee.exe	31
PID 2040 wrote to memory of 3008	2040	lee.exe	31
PID 2040 wrote to memory of 3008	2040	lee.exe	31
PID 2040 wrote to memory of 3008	2040	lee.exe	31
PID 2040 wrote to memory of 2372	2040	lee.exe	34
PID 2040 wrote to memory of 2372	2040	lee.exe	34
PID 2040 wrote to memory of 2372	2040	lee.exe	34
PID 2040 wrote to memory of 2372	2040	lee.exe	34
PID 2040 wrote to memory of 2372	2040	lee.exe	34
PID 2040 wrote to memory of 2372	2040	lee.exe	34
PID 2040 wrote to memory of 2372	2040	lee.exe	34
PID 2040 wrote to memory of 2372	2040	lee.exe	34
PID 2040 wrote to memory of 2372	2040	lee.exe	34
PID 2040 wrote to memory of 2372	2040	lee.exe	34

C:\Users\Admin\AppData\Local\Temp\lee.exe
"C:\Users\Admin\AppData\Local\Temp\lee.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2040
- 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\lee.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2580
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HGvzWiTHEFaX.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2984
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HGvzWiTHEFaX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3A42.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3008
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:2372

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

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3A42.tmp

Filesize
1KB

MD5
9840ceb29c73d3f86b208983e1baf6d9

SHA1
c6d7d90010b9c0f91f22e51c85a3b14ae0725060

SHA256
ebfd704acfd7f6d68cd70dd53341ac73bd124e14ea4ecb515def98bf6e85265d

SHA512
d91a09a6e942cd5f99597d48c1ec3b002a62166b3232d74f95ebf38a601243065f7be4a7ed2f89ec3a7a9433074634373e9e50ccde5f7c7c2ecbf73f18067d2c

Download Submit
memory/2040-0-0x00000000010D0000-0x0000000001174000-memory.dmp

Filesize
656KB

Download
memory/2040-1-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/2040-2-0x0000000004F10000-0x0000000004F50000-memory.dmp

Filesize
256KB

Download
memory/2040-3-0x00000000003A0000-0x00000000003B4000-memory.dmp

Filesize
80KB

Download
memory/2040-4-0x0000000000670000-0x0000000000678000-memory.dmp

Filesize
32KB

Download
memory/2040-5-0x0000000000680000-0x000000000068C000-memory.dmp

Filesize
48KB

Download
memory/2040-6-0x0000000004580000-0x0000000004602000-memory.dmp

Filesize
520KB

Download
memory/2040-36-0x0000000004F10000-0x0000000004F50000-memory.dmp

Filesize
256KB

Download
memory/2040-35-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/2372-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2372-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2372-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2372-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2580-31-0x0000000002980000-0x00000000029C0000-memory.dmp

Filesize
256KB

Download
memory/2580-33-0x000000006F690000-0x000000006FC3B000-memory.dmp

Filesize
5.7MB

Download
memory/2580-20-0x000000006F690000-0x000000006FC3B000-memory.dmp

Filesize
5.7MB

Download
memory/2580-26-0x000000006F690000-0x000000006FC3B000-memory.dmp

Filesize
5.7MB

Download
memory/2984-27-0x00000000027A0000-0x00000000027E0000-memory.dmp

Filesize
256KB

Download
memory/2984-29-0x00000000027A0000-0x00000000027E0000-memory.dmp

Filesize
256KB

Download
memory/2984-24-0x000000006F690000-0x000000006FC3B000-memory.dmp

Filesize
5.7MB

Download
memory/2984-22-0x00000000027A0000-0x00000000027E0000-memory.dmp

Filesize
256KB

Download
memory/2984-17-0x000000006F690000-0x000000006FC3B000-memory.dmp

Filesize
5.7MB

Download
memory/2984-34-0x000000006F690000-0x000000006FC3B000-memory.dmp

Filesize
5.7MB

Download