agenttesla | 63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1

General

Target

63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
Size

844KB
MD5

d56e4cf40342c261abc7f621c30908d3
SHA1

09f99d47b38931ad4f964e98ef106c218e07ca12
SHA256

63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1
SHA512

201b0eb2546e0a3e7bb9f503c85c9ba1c24fcfd9de2a62972d3b9f45ee59c5f4d45585e319efe6baa54d664d39ddbf9d4fd51de0d6c2131d3f5b7847f48c34f2
SSDEEP

24576:vw4bjw4bolDAFv956pfL3U603tg+MyKOPNs8UYJzDSBNFxa7:vw4bjw4bgAFv956L3IdRG8UYJzDS0

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.jeepcommerce.rs
Port:
21
Username:
[email protected]
Password:
Q6]7rLSD*gU2

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.jeepcommerce.rs
Port:
21
Username:
[email protected]
Password:
Q6]7rLSD*gU2

Signatures

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

Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/868-11-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/868-11-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/868-11-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/868-11-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/868-11-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/868-11-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/868-11-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

3616 powershell.exe

pid	process
3616	powershell.exe

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

Processes:

63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.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
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

32 ip-api.com

flow	ioc
32	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe

description	pid	process	target process
PID 5020 set thread context of 868	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exepowershell.exe

pid	process
5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
868	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
868	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
3616	powershell.exe
3616	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
Token: SeDebugPrivilege	868	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
Token: SeDebugPrivilege	3616	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe

description	pid	process	target process
PID 5020 wrote to memory of 3616	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	powershell.exe
PID 5020 wrote to memory of 3616	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	powershell.exe
PID 5020 wrote to memory of 3616	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	powershell.exe
PID 5020 wrote to memory of 868	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
PID 5020 wrote to memory of 868	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
PID 5020 wrote to memory of 868	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
PID 5020 wrote to memory of 868	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
PID 5020 wrote to memory of 868	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
PID 5020 wrote to memory of 868	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
PID 5020 wrote to memory of 868	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
PID 5020 wrote to memory of 868	5020	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe	63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe

C:\Users\Admin\AppData\Local\Temp\63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
"C:\Users\Admin\AppData\Local\Temp\63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5020

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\63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3616

C:\Users\Admin\AppData\Local\Temp\63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe
"C:\Users\Admin\AppData\Local\Temp\63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:868

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5nvzqwxq.pzu.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/868-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/868-60-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/868-59-0x0000000006420000-0x0000000006470000-memory.dmp

Filesize
320KB

Download
memory/868-18-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/868-16-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/868-15-0x0000000004EC0000-0x0000000004F26000-memory.dmp

Filesize
408KB

Download
memory/3616-47-0x0000000007C70000-0x00000000082EA000-memory.dmp

Filesize
6.5MB

Download
memory/3616-33-0x0000000006340000-0x000000000638C000-memory.dmp

Filesize
304KB

Download
memory/3616-58-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3616-54-0x0000000007970000-0x000000000798A000-memory.dmp

Filesize
104KB

Download
memory/3616-55-0x0000000007950000-0x0000000007958000-memory.dmp

Filesize
32KB

Download
memory/3616-53-0x0000000007870000-0x0000000007884000-memory.dmp

Filesize
80KB

Download
memory/3616-14-0x0000000004CB0000-0x0000000004CE6000-memory.dmp

Filesize
216KB

Download
memory/3616-52-0x0000000007860000-0x000000000786E000-memory.dmp

Filesize
56KB

Download
memory/3616-51-0x0000000007830000-0x0000000007841000-memory.dmp

Filesize
68KB

Download
memory/3616-17-0x00000000053D0000-0x00000000059F8000-memory.dmp

Filesize
6.2MB

Download
memory/3616-50-0x00000000078B0000-0x0000000007946000-memory.dmp

Filesize
600KB

Download
memory/3616-19-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3616-20-0x00000000051B0000-0x00000000051D2000-memory.dmp

Filesize
136KB

Download
memory/3616-21-0x0000000005250000-0x00000000052B6000-memory.dmp

Filesize
408KB

Download
memory/3616-49-0x00000000076A0000-0x00000000076AA000-memory.dmp

Filesize
40KB

Download
memory/3616-31-0x0000000005C70000-0x0000000005FC4000-memory.dmp

Filesize
3.3MB

Download
memory/3616-32-0x0000000006300000-0x000000000631E000-memory.dmp

Filesize
120KB

Download
memory/3616-48-0x0000000007630000-0x000000000764A000-memory.dmp

Filesize
104KB

Download
memory/3616-45-0x00000000072A0000-0x00000000072BE000-memory.dmp

Filesize
120KB

Download
memory/3616-46-0x0000000007500000-0x00000000075A3000-memory.dmp

Filesize
652KB

Download
memory/3616-35-0x0000000070440000-0x000000007048C000-memory.dmp

Filesize
304KB

Download
memory/3616-34-0x00000000072C0000-0x00000000072F2000-memory.dmp

Filesize
200KB

Download
memory/5020-8-0x0000000004F70000-0x0000000004F80000-memory.dmp

Filesize
64KB

Download
memory/5020-0-0x00000000747EE000-0x00000000747EF000-memory.dmp

Filesize
4KB

Download
memory/5020-3-0x0000000004CD0000-0x0000000004D62000-memory.dmp

Filesize
584KB

Download
memory/5020-4-0x0000000004CC0000-0x0000000004CCA000-memory.dmp

Filesize
40KB

Download
memory/5020-5-0x0000000004FA0000-0x000000000503C000-memory.dmp

Filesize
624KB

Download
memory/5020-6-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/5020-13-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/5020-7-0x00000000051C0000-0x00000000051DA000-memory.dmp

Filesize
104KB

Download
memory/5020-10-0x00000000747EE000-0x00000000747EF000-memory.dmp

Filesize
4KB

Download
memory/5020-9-0x0000000005E50000-0x0000000005ED4000-memory.dmp

Filesize
528KB

Download
memory/5020-2-0x00000000051E0000-0x0000000005784000-memory.dmp

Filesize
5.6MB

Download
memory/5020-1-0x00000000001E0000-0x00000000002B6000-memory.dmp

Filesize
856KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads