agenttesla | 8c70cd45b8f08830be5100221b664ae8e5a70b0ac397a68d9a9829f56dc0598d

General

Target

SPW AW25 - PO.010.exe
Size

836KB
MD5

64d78850bcb1730279f0221558cfbf73
SHA1

c7aa58c22c4941eebc0663cedf20d3ec5d0373e4
SHA256

4568453d8e6838ec1f2e1dd9cfe87b257aa7bcbebb888c3b3c8c0514afb74b91
SHA512

54f998f313f80194be851781e8ad76017a0ecb374fc4e5af3b345baa6af913e7b2bc62bd1a9d18f9c842a6247eaebfd41c1b3066e771b6b2fd60539570da2b8e
SSDEEP

12288:eHnH0mNTkTaMg+i0hREhXV+/VSiyMIA22AxE/3v6OD7FP7r9r/+pppppppppppp9:eHxTkuMg+i00biEi/RcovBDZ1q

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
manlikeyou88
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2712	powershell.exe
2280	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2848 set thread context of 2620	2848	SPW AW25 - PO.010.exe	37

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SPW AW25 - PO.010.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2888	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2848	SPW AW25 - PO.010.exe
2848	SPW AW25 - PO.010.exe
2712	powershell.exe
2280	powershell.exe
2620	RegSvcs.exe
2620	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2848	SPW AW25 - PO.010.exe
Token: SeDebugPrivilege	2712	powershell.exe
Token: SeDebugPrivilege	2280	powershell.exe
Token: SeDebugPrivilege	2620	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2712	2848	SPW AW25 - PO.010.exe	31
PID 2848 wrote to memory of 2712	2848	SPW AW25 - PO.010.exe	31
PID 2848 wrote to memory of 2712	2848	SPW AW25 - PO.010.exe	31
PID 2848 wrote to memory of 2712	2848	SPW AW25 - PO.010.exe	31
PID 2848 wrote to memory of 2280	2848	SPW AW25 - PO.010.exe	33
PID 2848 wrote to memory of 2280	2848	SPW AW25 - PO.010.exe	33
PID 2848 wrote to memory of 2280	2848	SPW AW25 - PO.010.exe	33
PID 2848 wrote to memory of 2280	2848	SPW AW25 - PO.010.exe	33
PID 2848 wrote to memory of 2888	2848	SPW AW25 - PO.010.exe	35
PID 2848 wrote to memory of 2888	2848	SPW AW25 - PO.010.exe	35
PID 2848 wrote to memory of 2888	2848	SPW AW25 - PO.010.exe	35
PID 2848 wrote to memory of 2888	2848	SPW AW25 - PO.010.exe	35
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37
PID 2848 wrote to memory of 2620	2848	SPW AW25 - PO.010.exe	37

C:\Users\Admin\AppData\Local\Temp\SPW AW25 - PO.010.exe
"C:\Users\Admin\AppData\Local\Temp\SPW AW25 - PO.010.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2848
- 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\SPW AW25 - PO.010.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2712
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SLfjwrYOuWuupJ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2280
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SLfjwrYOuWuupJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFD9.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2888
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpFD9.tmp

Filesize
1KB

MD5
4af5f89e48ae6be8f98250e1336d10e4

SHA1
4605273a33857080c9bbf44503959e4156f51b6b

SHA256
f7d73bcb7c728bc17bd30ce6bc3710cb9d5466ca293c180d4d01d221879cfdca

SHA512
667a5f68c1ef5e546aab6d53e70ff0ceca4011725264c287c64940385b9a7d08b9583d36a53464a2ffcdfb7c81330944c76e6f888f5ec3fce9e9ad4ecf15fffe

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

Filesize
7KB

MD5
95780c756147818579039d73ef8da9eb

SHA1
3f6ddec59508eebc669a5663e034738b720bf895

SHA256
78d088fa3c66d1efa638738bf41dce5ec70853373f5468c4cec8590fea7745cf

SHA512
1c556b73c07a9d2cc910d10c28b6cc46b4eceb36a9118d80edcbc7f74f44f8f33242725cb62857ad81940f6a5c071633f7b7cef1505bea349bfa743350817c4c

Download Submit
memory/2620-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2620-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2620-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2620-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2620-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2620-27-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2620-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2620-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-2-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/2848-1-0x0000000000F20000-0x0000000000FF6000-memory.dmp

Filesize
856KB

Download
memory/2848-0-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/2848-3-0x00000000001D0000-0x00000000001E0000-memory.dmp

Filesize
64KB

Download
memory/2848-5-0x00000000050E0000-0x0000000005162000-memory.dmp

Filesize
520KB

Download
memory/2848-4-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/2848-30-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads