agenttesla | 36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17/04/2024, 02:09

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General

Target

36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe
Size

618KB
MD5

034ad51aec9e107b775fa32e19c3748d
SHA1

1fb2dfd8c2eb2682010ae949572c6cbc59b21a6c
SHA256

36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34
SHA512

76487f6e0ee12ba397675c04abafcf4891f0bb2ef2d264ed9ebe07d116a4cac3bfed5f6687001d9f1899449df1fd2a340bba39ac1542dd844ce31407ad4962af
SSDEEP

12288:X8E69yqLqu91Ab4n6qbwxRRIznc4O82MJyBTB4PM8C4KEdU:X6XZ1y4hQ38c4aTBMtKEdU

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
cash@com12345cash@com12345

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
cash@com12345cash@com12345
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-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\International\Geo\Nation	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4928 set thread context of 848	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	95

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
2844	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3336	powershell.exe
848	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe
848	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe
3336	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3336	powershell.exe
Token: SeDebugPrivilege	848	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 3336	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	91
PID 4928 wrote to memory of 3336	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	91
PID 4928 wrote to memory of 3336	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	91
PID 4928 wrote to memory of 2844	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	93
PID 4928 wrote to memory of 2844	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	93
PID 4928 wrote to memory of 2844	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	93
PID 4928 wrote to memory of 848	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	95
PID 4928 wrote to memory of 848	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	95
PID 4928 wrote to memory of 848	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	95
PID 4928 wrote to memory of 848	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	95
PID 4928 wrote to memory of 848	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	95
PID 4928 wrote to memory of 848	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	95
PID 4928 wrote to memory of 848	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	95
PID 4928 wrote to memory of 848	4928	36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe	95

C:\Users\Admin\AppData\Local\Temp\36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe
"C:\Users\Admin\AppData\Local\Temp\36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\AuOGrgETgU.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3336
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AuOGrgETgU" /XML "C:\Users\Admin\AppData\Local\Temp\tmp71B5.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2844
- C:\Users\Admin\AppData\Local\Temp\36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe
  "C:\Users\Admin\AppData\Local\Temp\36c85ff00771e0a247f9649229373f1d0ff0119875f06b30c48074edf1da9c34.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:848

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_w2olw4hz.ha5.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp71B5.tmp

Filesize
1KB

MD5
b86525a1540cd96d150077b069656781

SHA1
6c48309ee4b956fe33393ad7b56e8da2887abf40

SHA256
2f7e6d19129b5cdd38a3fc6164aadd07fe2b9c70e2f76d9ecde2b382d96b98e5

SHA512
5764193123fc9c120f49177c0a9e32eb5e4017867e634f7164169ccf8f66463efee8c75afd09c75f2f759b194e0b77cba0792066118360855b4d132ce3cad6a2

Download Submit
memory/848-73-0x0000000005280000-0x0000000005290000-memory.dmp

Filesize
64KB

Download
memory/848-72-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/848-71-0x00000000063C0000-0x0000000006410000-memory.dmp

Filesize
320KB

Download
memory/848-40-0x0000000005280000-0x0000000005290000-memory.dmp

Filesize
64KB

Download
memory/848-38-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/848-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3336-16-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/3336-61-0x00000000070C0000-0x00000000070CA000-memory.dmp

Filesize
40KB

Download
memory/3336-70-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/3336-15-0x00000000023F0000-0x0000000002426000-memory.dmp

Filesize
216KB

Download
memory/3336-65-0x0000000007290000-0x00000000072A4000-memory.dmp

Filesize
80KB

Download
memory/3336-18-0x0000000004F00000-0x0000000005528000-memory.dmp

Filesize
6.2MB

Download
memory/3336-19-0x0000000002520000-0x0000000002530000-memory.dmp

Filesize
64KB

Download
memory/3336-20-0x0000000002520000-0x0000000002530000-memory.dmp

Filesize
64KB

Download
memory/3336-67-0x0000000007370000-0x0000000007378000-memory.dmp

Filesize
32KB

Download
memory/3336-66-0x0000000007390000-0x00000000073AA000-memory.dmp

Filesize
104KB

Download
memory/3336-23-0x0000000005630000-0x0000000005696000-memory.dmp

Filesize
408KB

Download
memory/3336-64-0x0000000007280000-0x000000000728E000-memory.dmp

Filesize
56KB

Download
memory/3336-24-0x00000000056A0000-0x0000000005706000-memory.dmp

Filesize
408KB

Download
memory/3336-22-0x0000000004D60000-0x0000000004D82000-memory.dmp

Filesize
136KB

Download
memory/3336-63-0x0000000007250000-0x0000000007261000-memory.dmp

Filesize
68KB

Download
memory/3336-33-0x0000000005710000-0x0000000005A64000-memory.dmp

Filesize
3.3MB

Download
memory/3336-62-0x00000000072D0000-0x0000000007366000-memory.dmp

Filesize
600KB

Download
memory/3336-59-0x0000000007690000-0x0000000007D0A000-memory.dmp

Filesize
6.5MB

Download
memory/3336-60-0x0000000007050000-0x000000000706A000-memory.dmp

Filesize
104KB

Download
memory/3336-55-0x0000000006340000-0x000000000635E000-memory.dmp

Filesize
120KB

Download
memory/3336-41-0x0000000005D20000-0x0000000005D3E000-memory.dmp

Filesize
120KB

Download
memory/3336-42-0x0000000005DC0000-0x0000000005E0C000-memory.dmp

Filesize
304KB

Download
memory/3336-45-0x0000000075430000-0x000000007547C000-memory.dmp

Filesize
304KB

Download
memory/3336-44-0x0000000006300000-0x0000000006332000-memory.dmp

Filesize
200KB

Download
memory/3336-43-0x000000007F610000-0x000000007F620000-memory.dmp

Filesize
64KB

Download
memory/3336-56-0x0000000002520000-0x0000000002530000-memory.dmp

Filesize
64KB

Download
memory/3336-57-0x0000000002520000-0x0000000002530000-memory.dmp

Filesize
64KB

Download
memory/3336-58-0x0000000006F20000-0x0000000006FC3000-memory.dmp

Filesize
652KB

Download
memory/4928-7-0x0000000004E50000-0x0000000004E56000-memory.dmp

Filesize
24KB

Download
memory/4928-2-0x0000000005240000-0x00000000057E4000-memory.dmp

Filesize
5.6MB

Download
memory/4928-4-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

Filesize
64KB

Download
memory/4928-9-0x0000000005130000-0x00000000051AA000-memory.dmp

Filesize
488KB

Download
memory/4928-5-0x0000000004D10000-0x0000000004D1A000-memory.dmp

Filesize
40KB

Download
memory/4928-6-0x0000000004D00000-0x0000000004D10000-memory.dmp

Filesize
64KB

Download
memory/4928-17-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/4928-27-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

Filesize
64KB

Download
memory/4928-39-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/4928-1-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/4928-10-0x0000000007DE0000-0x0000000007E7C000-memory.dmp

Filesize
624KB

Download
memory/4928-3-0x0000000004D30000-0x0000000004DC2000-memory.dmp

Filesize
584KB

Download
memory/4928-8-0x0000000004E60000-0x0000000004E6A000-memory.dmp

Filesize
40KB

Download
memory/4928-0-0x0000000000280000-0x0000000000320000-memory.dmp

Filesize
640KB

Download