agenttesla | 6b289f4c862c4205a7debaa7217dfad7e66b56dcd3274e9b4ee530aa0e380037

Analysis

max time kernel
147s
max time network
62s
platform
windows10_x64
resource
win10v200722
submitted
18/08/2020, 13:17

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General

Target
G1HSlFmaoOFnQh8.exe
Size 433KB
Sample200818-a8b2vxwm1e
SHA256 6b289f4c862c4205a7debaa7217dfad7e66b56dcd3274e9b4ee530aa0e380037
MD5 a02cebdf6de7953fd7ebb3d5640408ca
SHA1 40fa21dc2628cf2ef2dad5f04080ff3c87c0765f
SHA512 fe1db44d70003b06b71c66bf21786c412f1f4fc4c21c40548d894534a04acc3d6f95004b190a812b428e2f176f452ef4ca43742fd3f9ea43bcf316c7b9454527
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
us2.smtp.mailhostbox.com
Port
587
Username
[email protected]
Password
b}j8vkJ5iJ##

Signatures

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

AgentTesla Payload 2 IoCs

resource	yara_rule
behavioral2/memory/2676-10-0x0000000000400000-0x0000000000458000-memory.dmp	family_agenttesla
behavioral2/memory/2676-11-0x000000000045330E-mapping.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3884 set thread context of 2676	3884	G1HSlFmaoOFnQh8.exe	72

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3884	G1HSlFmaoOFnQh8.exe
3884	G1HSlFmaoOFnQh8.exe
3884	G1HSlFmaoOFnQh8.exe
3884	G1HSlFmaoOFnQh8.exe
2676	RegSvcs.exe
2676	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3884	G1HSlFmaoOFnQh8.exe
Token: SeDebugPrivilege	2676	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3884 wrote to memory of 2676	3884	G1HSlFmaoOFnQh8.exe	72
PID 3884 wrote to memory of 2676	3884	G1HSlFmaoOFnQh8.exe	72
PID 3884 wrote to memory of 2676	3884	G1HSlFmaoOFnQh8.exe	72
PID 3884 wrote to memory of 2676	3884	G1HSlFmaoOFnQh8.exe	72
PID 3884 wrote to memory of 2676	3884	G1HSlFmaoOFnQh8.exe	72
PID 3884 wrote to memory of 2676	3884	G1HSlFmaoOFnQh8.exe	72
PID 3884 wrote to memory of 2676	3884	G1HSlFmaoOFnQh8.exe	72
PID 3884 wrote to memory of 2676	3884	G1HSlFmaoOFnQh8.exe	72

C:\Users\Admin\AppData\Local\Temp\G1HSlFmaoOFnQh8.exe
"C:\Users\Admin\AppData\Local\Temp\G1HSlFmaoOFnQh8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3884
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2676

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2676-10-0x0000000000400000-0x0000000000458000-memory.dmp

Download

memory/2676-18-0x0000000005D20000-0x0000000005D21000-memory.dmp

Download

memory/2676-17-0x0000000005240000-0x0000000005241000-memory.dmp

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memory/2676-12-0x0000000073A60000-0x000000007414E000-memory.dmp

Download

memory/3884-4-0x00000000072D0000-0x00000000072D1000-memory.dmp

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memory/3884-7-0x00000000075F0000-0x00000000075F4000-memory.dmp

Download

memory/3884-8-0x0000000009A10000-0x0000000009A6B000-memory.dmp

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memory/3884-9-0x0000000004870000-0x00000000048C3000-memory.dmp

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memory/3884-6-0x0000000009630000-0x0000000009631000-memory.dmp

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memory/3884-5-0x00000000072A0000-0x00000000072A1000-memory.dmp

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memory/3884-0-0x0000000073A60000-0x000000007414E000-memory.dmp

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memory/3884-3-0x0000000007730000-0x0000000007731000-memory.dmp

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memory/3884-1-0x0000000000520000-0x0000000000521000-memory.dmp

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