agenttesla | 56b42ce524e101188605f0c0f6efaa7f4e77f4754dcb62607e6b53c45e4952be

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
18/09/2023, 10:57

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General

Target

1.exe
Size

600KB
MD5

77348c455ca0c859d9a00f3ada71cb74
SHA1

e18fd626e7f20173fc46970a6387068421598f50
SHA256

56b42ce524e101188605f0c0f6efaa7f4e77f4754dcb62607e6b53c45e4952be
SHA512

201476aeba07abafe4c9739aef3da14ff2ec01d289f312d1d513e6ac117f2ce980e90dfdd3ee24cae1417e728f7edbdf658ae5447cecaac225a04e6101491af7
SSDEEP

12288:FYZAfDuHOX9SnM62XAFZbz5ZzVJg3uL6HlcyuN1LUpn6ZE4ZljqS:FYZgji8g/5Zzjg+XBUpnOE4Zl

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.adityagroup.co
Port:
587
Username:
[email protected]
Password:
Aditya!@#$%^
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2056 set thread context of 1568	2056	1.exe	37

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
2676	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2056	1.exe
2056	1.exe
2056	1.exe
2056	1.exe
2056	1.exe
2056	1.exe
2648	powershell.exe
2744	powershell.exe
2056	1.exe
2056	1.exe
2056	1.exe
2056	1.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2056	1.exe
Token: SeDebugPrivilege	2648	powershell.exe
Token: SeDebugPrivilege	2744	powershell.exe

Suspicious use of WriteProcessMemory 31 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2744	2056	1.exe	30
PID 2056 wrote to memory of 2744	2056	1.exe	30
PID 2056 wrote to memory of 2744	2056	1.exe	30
PID 2056 wrote to memory of 2744	2056	1.exe	30
PID 2056 wrote to memory of 2648	2056	1.exe	32
PID 2056 wrote to memory of 2648	2056	1.exe	32
PID 2056 wrote to memory of 2648	2056	1.exe	32
PID 2056 wrote to memory of 2648	2056	1.exe	32
PID 2056 wrote to memory of 2676	2056	1.exe	34
PID 2056 wrote to memory of 2676	2056	1.exe	34
PID 2056 wrote to memory of 2676	2056	1.exe	34
PID 2056 wrote to memory of 2676	2056	1.exe	34
PID 2056 wrote to memory of 2564	2056	1.exe	36
PID 2056 wrote to memory of 2564	2056	1.exe	36
PID 2056 wrote to memory of 2564	2056	1.exe	36
PID 2056 wrote to memory of 2564	2056	1.exe	36
PID 2056 wrote to memory of 2564	2056	1.exe	36
PID 2056 wrote to memory of 2564	2056	1.exe	36
PID 2056 wrote to memory of 2564	2056	1.exe	36
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37
PID 2056 wrote to memory of 1568	2056	1.exe	37

C:\Users\Admin\AppData\Local\Temp\1.exe
"C:\Users\Admin\AppData\Local\Temp\1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2056
- 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\1.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2744
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\npyoZBxDJojJkK.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2648
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\npyoZBxDJojJkK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF90E.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2676
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:2564
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:1568

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\tmpF90E.tmp

Filesize
1KB

MD5
4507d551f0fb6b508e40a2fb229561d6

SHA1
f097f340578ff277855e4e454d43295f52c21506

SHA256
9230ed1680467969f73165a6bebda0fa647689e302c23518ba62d8d0b16395ee

SHA512
7d7128a8118cee5e2e94b2c5d8d4858c5ebf29a4f4e3c297dc2da2e47cc64217de661c0de1c5d4a7b7b45ca457df5ad4365f170173b1253e09000cfbcd60ad2b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ARHNAYM3L299POWSW2FG.temp

Filesize
7KB

MD5
c3bedbc74764dd09d0fcbe12f98a968b

SHA1
1e336116d6c00823fd8eb20e058628150176bf6f

SHA256
c2d2cd9187a1d87838f597accc5cf2825b35b7a705d0acde245fde797542d955

SHA512
1a312321e2d073348957698adc661a5b4d4f05d2e0763a569998c924891019d72f035b8560e27b200dcbbacec8a0c7e841e04de9608e36f282fe7d01005bd767

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

Filesize
7KB

MD5
c3bedbc74764dd09d0fcbe12f98a968b

SHA1
1e336116d6c00823fd8eb20e058628150176bf6f

SHA256
c2d2cd9187a1d87838f597accc5cf2825b35b7a705d0acde245fde797542d955

SHA512
1a312321e2d073348957698adc661a5b4d4f05d2e0763a569998c924891019d72f035b8560e27b200dcbbacec8a0c7e841e04de9608e36f282fe7d01005bd767

Download Submit
memory/1568-37-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1568-35-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1568-33-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1568-31-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1568-29-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1568-27-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2056-6-0x0000000000230000-0x000000000023A000-memory.dmp

Filesize
40KB

Download
memory/2056-2-0x00000000004C0000-0x0000000000500000-memory.dmp

Filesize
256KB

Download
memory/2056-39-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2056-1-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2056-7-0x0000000005C60000-0x0000000005CCA000-memory.dmp

Filesize
424KB

Download
memory/2056-3-0x0000000000420000-0x0000000000438000-memory.dmp

Filesize
96KB

Download
memory/2056-4-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2056-5-0x00000000004C0000-0x0000000000500000-memory.dmp

Filesize
256KB

Download
memory/2056-0-0x00000000100F0000-0x0000000010188000-memory.dmp

Filesize
608KB

Download
memory/2648-25-0x0000000002730000-0x0000000002770000-memory.dmp

Filesize
256KB

Download
memory/2648-23-0x000000006E1D0000-0x000000006E77B000-memory.dmp

Filesize
5.7MB

Download
memory/2648-22-0x0000000002730000-0x0000000002770000-memory.dmp

Filesize
256KB

Download
memory/2648-21-0x000000006E1D0000-0x000000006E77B000-memory.dmp

Filesize
5.7MB

Download
memory/2648-40-0x000000006E1D0000-0x000000006E77B000-memory.dmp

Filesize
5.7MB

Download
memory/2744-26-0x0000000002480000-0x00000000024C0000-memory.dmp

Filesize
256KB

Download
memory/2744-24-0x000000006E1D0000-0x000000006E77B000-memory.dmp

Filesize
5.7MB

Download
memory/2744-20-0x000000006E1D0000-0x000000006E77B000-memory.dmp

Filesize
5.7MB

Download
memory/2744-41-0x000000006E1D0000-0x000000006E77B000-memory.dmp

Filesize
5.7MB

Download