MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7eb7f2cda8f6a287647ee2b459d920d1dfaac69e14b1ac5f8b8e2dc80d4a0b8c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

AgentTesla

Vendor detections: 16

Intelligence 16 IOCs YARA 3 File information Comments

SHA256 hash:	7eb7f2cda8f6a287647ee2b459d920d1dfaac69e14b1ac5f8b8e2dc80d4a0b8c
SHA3-384 hash:	c6b0a414f8e011a1721665706f4dbc20ba81d67281f8788a8cb05a35f624c9511230123eea6e9c0895f8b6896b4560d2
SHA1 hash:	68491ee80b5b8b5c5d5f2ab98f4fa7db76f98c01
MD5 hash:	e878e2ad9eebb4024e0e17bd20df01af
humanhash:	mississippi-eleven-lithium-cardinal
File name:	PO_56543465768787567867568756877757846566875645786.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	604'160 bytes
First seen:	2024-08-21 13:49:28 UTC
Last seen:	2024-08-21 14:27:10 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	fc6683d30d9f25244a50fd5357825e79 (92 x Formbook, 52 x AgentTesla, 23 x SnakeKeylogger)
ssdeep	12288:wYV6MorX7qzuC3QHO9FQVHPF51jgcQtH4Mc3fvUWb9I8TkeQq/hCk:PBXu9HGaVHkcXJh/hR
Threatray	3'437 similar samples on MalwareBazaar
TLSH	T1EFD422C09B91C92AC0E513B9C8369DA068657CB1C9D03B4E5398F75EF02AB47D8536BB
TrID	35.7% (.EXE) UPX compressed Win32 Executable (27066/9/6) 35.0% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.9% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):
dhash icon	aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter	malwarelabnet
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

414

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

PO.eml

Verdict:

Malicious activity

Analysis date:

2024-08-19 19:22:10 UTC

Tags:

evasion stealer agenttesla ftp exfiltration

Link:

https://app.any.run/tasks/a92ce6de-6cb7-4e2c-ac79-989437c0fb53

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

SecuriteInfo.com.Trojan.AutoIt.1430.3567.20.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66c5f090b2a4681a72966dc6

Tags:

Discovery Infostealer Network Stealth Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Reading critical registry keys

Stealing user critical data

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

autoit lolbin microsoft_visual_cc packed packed packed phishing shell32 upx

Link:

https://www.filescan.io/uploads/66c5f090a47cf488f15ac833/reports/cb78c5bb-d783-4362-8ac0-614fa7fd9384/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/7eb7f2cda8f6a287647ee2b459d920d1dfaac69e14b1ac5f8b8e2dc80d4a0b8c

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/114d9641-2d5f-450e-a90a-b12be2e73742

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1496697

Signature

AI detected suspicious sample

Binary is likely a compiled AutoIt script file

Check if machine is in data center or colocation facility

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Initial sample is a PE file and has a suspicious name

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for submitted file

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Switches to a custom stack to bypass stack traces

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Writes to foreign memory regions

Yara detected AgentTesla

Yara detected AntiVM3

Yara detected Generic Downloader

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/7eb7f2cda8f6a287647ee2b459d920d1dfaac69e14b1ac5f8b8e2dc80d4a0b8c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7eb7f2cda8f6a287647ee2b459d920d1dfaac69e14b1ac5f8b8e2dc80d4a0b8c/

Threat name:

Win32.Trojan.Strab

Status:

Malicious

First seen:

2024-08-20 01:51:00 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 38 (60.53%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=p237ftni62riozd64k2ftwja2hp2vru6csy2yx4lryw4qdkkboga._file

Verdict:

malicious

Label(s):

agenttesla_v4

agenttesla

AgentTesla

1fdcd91233a882bf833a62bca1e4dcf3421caf6fb38096b8f462a67c767a6173

AgentTesla

7738f4f6d42724e34b3aaadc6f5bdddda46910969686a19a472c00b73183e6de

AgentTesla

84e4b416f16c9b8a83082c36aa0aa08748a2a6477c28bcc0070b21b1384540b0

AgentTesla

a1475a0042fe86e50531bb8b8182f9e27a3a61f204700f42fd26406c3bdec862

AgentTesla

+ 3'427 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla credential_access discovery keylogger spyware stealer trojan upx

Link:

https://tria.ge/reports/240821-q49j8s1hjc/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

AutoIT Executable

Suspicious use of SetThreadContext

Looks up external IP address via web service

UPX packed file

Credentials from Password Stores: Credentials from Web Browsers

AgentTesla

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/40489de5-7c2d-4e25-906d-2326b56d64f0

Unpacked files

SH256 hash:

a1475a0042fe86e50531bb8b8182f9e27a3a61f204700f42fd26406c3bdec862

MD5 hash:

62407e6f5de13fbf40c50cfb124be93d

SHA1 hash:

637480244e32904d6cadb2e35b6e70746bad588e

Detections:

win_agent_tesla_g2

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Agenttesla_type2

MALWARE_Win_AgentTeslaV2

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Link:

https://www.unpac.me/results/05731585-719c-46dd-8b3d-67fbeaf51323/

Parent samples :

a1475a0042fe86e50531bb8b8182f9e27a3a61f204700f42fd26406c3bdec862
abe6edd9244ed4812da7e1c064ab96047ac092356d2382bfd03a06de02f7c133
84e4b416f16c9b8a83082c36aa0aa08748a2a6477c28bcc0070b21b1384540b0
1d2489091a940784cf67661f2f4db40febdfd98e0d9b38e5de4ac98485666d4e
ff3f8f2d9ac23b9181e06bcaf5c40036c8d6d971c031747a5c22b9b272b0c312
7e2a64c75e7b25ea1be35a4fcb2716c4bf1f37cf050af226e1a9c252ae55f527
7eb7f2cda8f6a287647ee2b459d920d1dfaac69e14b1ac5f8b8e2dc80d4a0b8c
7226168b879215691f3829ebe6e30080c90c46d14172c580fb4bed0fc97acc8e

SH256 hash:

713680ca4e1cddd21c0ab4f479954730f0c10625cf14c09f2e2989eb02d9bcf7

MD5 hash:

3e2ec708b36c1f28d8af37bfa19bbc63

SHA1 hash:

b5453252c7a17409ddb6d730c315e6d2aa3053df

Detections:

AutoIT_Compiled

Link:

https://www.unpac.me/results/05731585-719c-46dd-8b3d-67fbeaf51323/

SH256 hash:

7eb7f2cda8f6a287647ee2b459d920d1dfaac69e14b1ac5f8b8e2dc80d4a0b8c

MD5 hash:

e878e2ad9eebb4024e0e17bd20df01af

SHA1 hash:

68491ee80b5b8b5c5d5f2ab98f4fa7db76f98c01

Detections:

SUSP_Imphash_Mar23_3

Link:

https://www.unpac.me/results/05731585-719c-46dd-8b3d-67fbeaf51323/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/7eb7f2cda8f6a287647ee2b459d920d1dfaac69e14b1ac5f8b8e2dc80d4a0b8c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	SUSP_Imphash_Mar23_3 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:	Internal Research

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	upx_largefile Create hunting rule
Author:	k3nr9

File information

The table below shows additional information about this malware sample such as delivery method and external references.

No further information available

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::GetAce
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::timeGetTime
WIN_BASE_API	Uses Win Base API	KERNEL32.DLL::LoadLibraryA
WIN_NETWORK_API	Supports Windows Networking	MPR.dll::WNetUseConnectionW

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