agenttesla | 17b85440e830fbef06c68240cf0024dad39a394409980195c360c0084c4be907

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230621-en
resource tags

arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
submitted
30/06/2023, 13:20

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General

Target

TT PAYMENT.exe
Size

1.1MB
MD5

120ebce72710d7ff3d5b004b28f8cdb3
SHA1

1b4b48d514cd6ddce5fb5960191909019e86c79f
SHA256

17b85440e830fbef06c68240cf0024dad39a394409980195c360c0084c4be907
SHA512

41ec5d6abf80c7c7a73c6342ff04bbc55ceb96d5cd5826c110c9a724a46cf9514c5da2a148fdf5e1342303b7c9a6aebe0a4ded364964fd2dc0d49f366fbd2b14
SSDEEP

12288:XjUPKl/CRhFk76tVXQeOiZ8KrkrU5ZowzT8Ga5iCOpSfRE1FTW+Yf/eKq/Crecgx:XjUS5GIKVX0SDkwsN645CFO+fCSD9mO

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.elec-qatar.com
Port:
587
Username:
[email protected]
Password:
MHabrar2019@#
Email To:
[email protected]

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2178924671-3779044592-2825503497-1000\Control Panel\International\Geo\Nation	TT PAYMENT.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2178924671-3779044592-2825503497-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2178924671-3779044592-2825503497-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2178924671-3779044592-2825503497-1000\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-1-5-21-2178924671-3779044592-2825503497-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ycdwx = "C:\\Users\\Admin\\AppData\\Roaming\\Ycdwx\\Ycdwx.exe"	RegSvcs.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
56	api.ipify.org
57	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1744 set thread context of 3628	1744	TT PAYMENT.exe	103

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

T1053

pid	Process
1860	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3384	powershell.exe
3264	powershell.exe
3384	powershell.exe
3264	powershell.exe
3628	RegSvcs.exe
3628	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3384	powershell.exe
Token: SeDebugPrivilege	3264	powershell.exe
Token: SeDebugPrivilege	3628	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 3264	1744	TT PAYMENT.exe	97
PID 1744 wrote to memory of 3264	1744	TT PAYMENT.exe	97
PID 1744 wrote to memory of 3264	1744	TT PAYMENT.exe	97
PID 1744 wrote to memory of 3384	1744	TT PAYMENT.exe	100
PID 1744 wrote to memory of 3384	1744	TT PAYMENT.exe	100
PID 1744 wrote to memory of 3384	1744	TT PAYMENT.exe	100
PID 1744 wrote to memory of 1860	1744	TT PAYMENT.exe	101
PID 1744 wrote to memory of 1860	1744	TT PAYMENT.exe	101
PID 1744 wrote to memory of 1860	1744	TT PAYMENT.exe	101
PID 1744 wrote to memory of 3628	1744	TT PAYMENT.exe	103
PID 1744 wrote to memory of 3628	1744	TT PAYMENT.exe	103
PID 1744 wrote to memory of 3628	1744	TT PAYMENT.exe	103
PID 1744 wrote to memory of 3628	1744	TT PAYMENT.exe	103
PID 1744 wrote to memory of 3628	1744	TT PAYMENT.exe	103
PID 1744 wrote to memory of 3628	1744	TT PAYMENT.exe	103
PID 1744 wrote to memory of 3628	1744	TT PAYMENT.exe	103
PID 1744 wrote to memory of 3628	1744	TT PAYMENT.exe	103

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2178924671-3779044592-2825503497-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2178924671-3779044592-2825503497-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\TT PAYMENT.exe
"C:\Users\Admin\AppData\Local\Temp\TT PAYMENT.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1744
- 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\TT PAYMENT.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3264
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\tYAvqzCQWNYcRL.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3384
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tYAvqzCQWNYcRL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5D04.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1860
- 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 behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3628

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
4533ff18428337570c42171dbb931ff5

SHA1
00bff18c61bff3de29b6fdb2367dd0688a7584e6

SHA256
910032b3cc111671093cbff3c70871c53ca476b90063f4cf992ac0db28acf26e

SHA512
3c33e0ad007a67896c606904cf4f4778112e583b3caaa545c803027b5da3ada8437b3e7b5e83f62c5952f0568cbdb835b56fcc26217f2b8e94d202ac228d985c

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xcfduhv4.ft3.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5D04.tmp

Filesize
1KB

MD5
86a10c1c75788b9f2ed77eb13e794f2b

SHA1
d099f5f8e5b0c259fcdba22b7d735a3bef6523d4

SHA256
a0a2c1e3f6a7a324883f390da3222e62421509a81a62f26d0246f05d48897a06

SHA512
9dbefc19a9ccdeb0cfcc085f9524a1ac9e58951998e1ce486a52a477a613ae7ba45eaab2de783b7ddbc8fe9ef439773afb67af858311810d6dc010cf8d361472

Download Submit
memory/1744-133-0x0000000000320000-0x0000000000444000-memory.dmp

Filesize
1.1MB

Download
memory/1744-134-0x00000000077B0000-0x0000000007D54000-memory.dmp

Filesize
5.6MB

Download
memory/1744-139-0x00000000074F0000-0x0000000007500000-memory.dmp

Filesize
64KB

Download
memory/1744-138-0x00000000074F0000-0x0000000007500000-memory.dmp

Filesize
64KB

Download
memory/1744-137-0x00000000075A0000-0x000000000763C000-memory.dmp

Filesize
624KB

Download
memory/1744-136-0x00000000072D0000-0x00000000072DA000-memory.dmp

Filesize
40KB

Download
memory/1744-135-0x00000000072E0000-0x0000000007372000-memory.dmp

Filesize
584KB

Download
memory/3264-162-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/3264-200-0x0000000007860000-0x0000000007EDA000-memory.dmp

Filesize
6.5MB

Download
memory/3264-211-0x0000000007530000-0x0000000007538000-memory.dmp

Filesize
32KB

Download
memory/3264-206-0x0000000007490000-0x0000000007526000-memory.dmp

Filesize
600KB

Download
memory/3264-144-0x00000000025E0000-0x0000000002616000-memory.dmp

Filesize
216KB

Download
memory/3264-167-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/3264-202-0x000000007F8E0000-0x000000007F8F0000-memory.dmp

Filesize
64KB

Download
memory/3264-209-0x0000000007440000-0x000000000744E000-memory.dmp

Filesize
56KB

Download
memory/3264-174-0x0000000005F00000-0x0000000005F1E000-memory.dmp

Filesize
120KB

Download
memory/3264-203-0x0000000007290000-0x000000000729A000-memory.dmp

Filesize
40KB

Download
memory/3264-201-0x0000000007210000-0x000000000722A000-memory.dmp

Filesize
104KB

Download
memory/3264-177-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/3264-178-0x00000000064E0000-0x0000000006512000-memory.dmp

Filesize
200KB

Download
memory/3264-179-0x0000000070F80000-0x0000000070FCC000-memory.dmp

Filesize
304KB

Download
memory/3264-189-0x00000000064C0000-0x00000000064DE000-memory.dmp

Filesize
120KB

Download
memory/3384-204-0x000000007F550000-0x000000007F560000-memory.dmp

Filesize
64KB

Download
memory/3384-210-0x0000000007650000-0x000000000766A000-memory.dmp

Filesize
104KB

Download
memory/3384-176-0x00000000027A0000-0x00000000027B0000-memory.dmp

Filesize
64KB

Download
memory/3384-145-0x0000000005210000-0x0000000005838000-memory.dmp

Filesize
6.2MB

Download
memory/3384-173-0x00000000027A0000-0x00000000027B0000-memory.dmp

Filesize
64KB

Download
memory/3384-172-0x00000000027A0000-0x00000000027B0000-memory.dmp

Filesize
64KB

Download
memory/3384-152-0x00000000059B0000-0x0000000005A16000-memory.dmp

Filesize
408KB

Download
memory/3384-147-0x0000000005040000-0x0000000005062000-memory.dmp

Filesize
136KB

Download
memory/3384-190-0x0000000070F80000-0x0000000070FCC000-memory.dmp

Filesize
304KB

Download
memory/3384-148-0x00000000050E0000-0x0000000005146000-memory.dmp

Filesize
408KB

Download
memory/3628-208-0x0000000006BF0000-0x0000000006DB2000-memory.dmp

Filesize
1.8MB

Download
memory/3628-151-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3628-207-0x00000000069D0000-0x0000000006A20000-memory.dmp

Filesize
320KB

Download
memory/3628-175-0x00000000054C0000-0x00000000054D0000-memory.dmp

Filesize
64KB

Download
memory/3628-217-0x00000000054C0000-0x00000000054D0000-memory.dmp

Filesize
64KB

Download