MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e. 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: 15

Intelligence 15 IOCs YARA 20 File information Comments

SHA256 hash:	0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e
SHA3-384 hash:	22aca111f1789c4d5879fe3a504875889c95ade7caef390497e20acbb3725d3e59162a6d84604c94b4a9db927ab70366
SHA1 hash:	f0ed37fa38d8531e079597ef79a62bb5306863ce
MD5 hash:	2068e2330bf8526ee7af793d915c5adb
humanhash:	july-twelve-robin-sixteen
File name:	rOrdendeCompraN.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	706'560 bytes
First seen:	2024-03-24 14:43:49 UTC
Last seen:	2024-03-24 16:20:28 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	fc6683d30d9f25244a50fd5357825e79 (92 x Formbook, 52 x AgentTesla, 23 x SnakeKeylogger)
ssdeep	12288:0YV6MorX7qzuC3QHO9FQVHPF51jgc++he0u2Y/ygAkcCMBM:zBXu9HGaVHRhe9ygjZ
Threatray	4'529 similar samples on MalwareBazaar
TLSH	T163E4CE9239CA766FDC2F4679431FEAB22A755CD0739109AD4F80720D4C36A4A80EEDD7
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	c88604b919c6c6c0 (77 x GuLoader, 10 x Formbook, 8 x AgentTesla)
Reporter	FXOLabs
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

337

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e.exe

Verdict:

Malicious activity

Analysis date:

2024-03-24 14:44:04 UTC

Tags:

evasion stealer agenttesla

Link:

https://app.any.run/tasks/0a25d9d9-04a7-4d85-b10a-4ebe7bf69e66

Note:

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

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:

fingerprint keylogger lolbin packed packed packed shell32 upx

Link:

https://www.filescan.io/uploads/66003c357090716b201a4a34/reports/2aaade34-7a5e-48fb-a137-250dabb2e2f4/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e

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:

Unknown

Link:

https://analyze.intezer.com/analyses/c68f46cf-0a2f-49c6-a9ef-9513709ca9a2

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1414725

Signature

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

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)

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:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2024-03-20 19:38:21 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 23 (91.30%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=btije26ztduodsg4otbo3u7urjz5puykprlzi6incbgbcsoafyxa._file

Verdict:

malicious

Label(s):

agenttesla_v4

agenttesla

AgentTesla

3ac7c6799414c1fe18dc8e355833651a85e73b443df78f6870293a2266483093

AgentTesla

4afa99f3b34877cefef636c3a1f4a4360c06df2c31352a9852f30631f20e5bbe

AgentTesla

abdab6e8a002a83f24123aa37e3d94ff2f32eacf55057453414b9d6538b6a94a

AgentTesla

fabb2f61d079f431599bc61ab386291dbe3da947531024e25b1737b6e7084c92

AgentTesla

+ 4'519 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan upx

Link:

https://tria.ge/reports/240324-r35qbsdc84/

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

AutoIT Executable

Suspicious use of SetThreadContext

Looks up external IP address via web service

UPX packed file

AgentTesla

Unpacked files

SH256 hash:

3ac7c6799414c1fe18dc8e355833651a85e73b443df78f6870293a2266483093

MD5 hash:

51b25cb304a840acb014f48414fa1130

SHA1 hash:

4ddc549405e9467e06e7b8e5efa99ea0bd337132

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/2c96b3e4-bea9-4513-a65c-ca3012a64698/

Parent samples :

3ac7c6799414c1fe18dc8e355833651a85e73b443df78f6870293a2266483093
0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e
e577338548e7de96284ffaf1621fd282b0074fe04b638c0410faa7c2edf126e4
ee01a729869b9c89be95d106a7cfa012d3a6d25c661dcb7e0824797e0fe8ccb7
97c33b2be921c8f6933b5f7f208890996b3b27e178fdfe532af01377d06b9e08
5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee

SH256 hash:

5e107c0b430a4dd2afbb1a5fa1d22660f3cdf4eb405b8ff77cead1ce3783fc53

MD5 hash:

a920de9e5cc0ddb9d9560646170144a0

SHA1 hash:

396721794393b447996064bd737708ca494a905b

Detections:

AutoIT_Compiled

Link:

https://www.unpac.me/results/2c96b3e4-bea9-4513-a65c-ca3012a64698/

SH256 hash:

0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e

MD5 hash:

2068e2330bf8526ee7af793d915c5adb

SHA1 hash:

f0ed37fa38d8531e079597ef79a62bb5306863ce

Detections:

SUSP_Imphash_Mar23_3

Link:

https://www.unpac.me/results/2c96b3e4-bea9-4513-a65c-ca3012a64698/

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

Threat name:

Suspicious File

Score:

0.59

Link:

https://yomi.yoroi.company/submissions/0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e

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:	AgentTeslaV2 Create hunting rule
Author:	ditekshen
Description:	AgenetTesla Type 2 Keylogger payload

Rule name:	AgentTeslaV3 Create hunting rule
Author:	ditekshen
Description:	AgentTeslaV3 infostealer payload

Rule name:	AgentTeslaV5 Create hunting rule
Author:	ClaudioWayne
Description:	AgentTeslaV5 infostealer payload

Rule name:	DebuggerCheck__RemoteAPI Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	INDICATOR_EXE_Packed_GEN01 Create hunting rule
Author:	ditekSHen
Description:	Detect packed .NET executables. Mostly AgentTeslaV4.

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Rule name:	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Windows vault credential objects. Observed in infostealers

Rule name:	malware_Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	MALWARE_Win_AgentTeslaV2 Create hunting rule
Author:	ditekSHen
Description:	AgenetTesla Type 2 Keylogger payload

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

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

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:	Windows_Generic_Threat_9f4a80b2 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_AgentTesla_ebf431a8 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

File information

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

Malspam

AgentTesla

exe 0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e

(this sample)

Delivery method

Distributed via e-mail attachment

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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