agenttesla | 06075b49f2b94cccbd7ffadc3fd0db2d2e47a4888f749cbb3685904146ff613a

General

Target

BALANCE OF NOV AND DEC 2022 PAYMENT.exe
Size

1.1MB
MD5

15e578cd9482571c90c0bf2d48181fca
SHA1

7fcb58a5d4a6f479b72500344b34352ac9366d26
SHA256

06075b49f2b94cccbd7ffadc3fd0db2d2e47a4888f749cbb3685904146ff613a
SHA512

997724f090c4a6c65c6ca85374b9468abb66891bd5579e4743053538593942e952560f00e6636082dc88934cc343eea2ef62c257ba66a04adede68aadf86d580
SSDEEP

12288:0UNWShbopAJkP3TI88GefCAu3sMlKEEhdMBzJjX6p975a/XffDMaPbnud:WAj8Lua8MlrBzJjXO9cPfoajnu

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.bosphoreqroup.com
Port:
587
Username:
[email protected]
Password:
password2022@
Email To:
[email protected]

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Windows\CurrentVersion\Run\yGbzOMp = "C:\\Users\\Admin\\AppData\\Roaming\\yGbzOMp\\yGbzOMp.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1392 set thread context of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34

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

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

T1053

pid	Process
520	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe
1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe
1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe
672	powershell.exe
1072	powershell.exe
1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe
Token: SeDebugPrivilege	1072	powershell.exe
Token: SeDebugPrivilege	672	powershell.exe
Token: SeDebugPrivilege	952	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1392 wrote to memory of 672	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	28
PID 1392 wrote to memory of 672	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	28
PID 1392 wrote to memory of 672	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	28
PID 1392 wrote to memory of 672	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	28
PID 1392 wrote to memory of 1072	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	30
PID 1392 wrote to memory of 1072	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	30
PID 1392 wrote to memory of 1072	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	30
PID 1392 wrote to memory of 1072	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	30
PID 1392 wrote to memory of 520	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	31
PID 1392 wrote to memory of 520	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	31
PID 1392 wrote to memory of 520	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	31
PID 1392 wrote to memory of 520	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	31
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34
PID 1392 wrote to memory of 952	1392	BALANCE OF NOV AND DEC 2022 PAYMENT.exe	34

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\BALANCE OF NOV AND DEC 2022 PAYMENT.exe
"C:\Users\Admin\AppData\Local\Temp\BALANCE OF NOV AND DEC 2022 PAYMENT.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1392
- 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\BALANCE OF NOV AND DEC 2022 PAYMENT.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:672
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\AHVrZONRL.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1072
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AHVrZONRL" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD7BA.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:520
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:952

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

Scheduled Task

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD7BA.tmp

Filesize
1KB

MD5
e540ddad36509f05389a20a2e81833a0

SHA1
1900510c66ab3d77298a5f6e8579613f7ae1e997

SHA256
bc8e7b626caf7aab6c3c54a0da8ea664e26fb19c6969616217fee3cf8cc528b0

SHA512
718744d2666a7499611e98e88ce9343415af424e096c224c211ac4cfdff61bf17ef61178a808f70d6569bc4159cc2f599920c2c9ca8f879fb313076870db50f9

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\5IVXNVZBJXTYXOSY4GFJ.temp

Filesize
7KB

MD5
349b8873058087f7951f0002a899aa40

SHA1
82efdc2ef1eb7c0332e6440d19f71da285ee9fcc

SHA256
e29e3ad0d052d9d989b01cb7f65432d93353bc0f1d931ebeb48b55c9e8a4a2a4

SHA512
25d9b07082fb79be057fe329f2392a528c215d69ab8dfe737f6ab6ce05e1f739c0c080d877db04473bdbbbceef1ced3f8a45ac26b0e528ee37f41d12ae8eeab0

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

Filesize
7KB

MD5
349b8873058087f7951f0002a899aa40

SHA1
82efdc2ef1eb7c0332e6440d19f71da285ee9fcc

SHA256
e29e3ad0d052d9d989b01cb7f65432d93353bc0f1d931ebeb48b55c9e8a4a2a4

SHA512
25d9b07082fb79be057fe329f2392a528c215d69ab8dfe737f6ab6ce05e1f739c0c080d877db04473bdbbbceef1ced3f8a45ac26b0e528ee37f41d12ae8eeab0

Download Submit
memory/672-84-0x0000000002560000-0x00000000025A0000-memory.dmp

Filesize
256KB

Download
memory/952-78-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/952-82-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/952-86-0x0000000004E40000-0x0000000004E80000-memory.dmp

Filesize
256KB

Download
memory/952-83-0x0000000004E40000-0x0000000004E80000-memory.dmp

Filesize
256KB

Download
memory/952-80-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/952-77-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/952-73-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/952-74-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/952-75-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/952-76-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1392-72-0x0000000002410000-0x000000000245C000-memory.dmp

Filesize
304KB

Download
memory/1392-54-0x0000000000EE0000-0x0000000001004000-memory.dmp

Filesize
1.1MB

Download
memory/1392-56-0x0000000000470000-0x0000000000486000-memory.dmp

Filesize
88KB

Download
memory/1392-59-0x000000000A600000-0x000000000A6C4000-memory.dmp

Filesize
784KB

Download
memory/1392-55-0x0000000004FF0000-0x0000000005030000-memory.dmp

Filesize
256KB

Download
memory/1392-57-0x0000000004FF0000-0x0000000005030000-memory.dmp

Filesize
256KB

Download
memory/1392-58-0x0000000000490000-0x000000000049C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads