MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8. 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: 18


Intelligence 18 IOCs YARA 20 File information Comments
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SHA256 hash: ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8
SHA3-384 hash: cde92af81d16e2cd06d15234e9bb51c325e48a013b5b18e7d951280254a9ebeb2f020d4bfb5067bc1aecb82e411141a6
SHA1 hash: 2446d5c7648df98acfb11f112002c0975c3b28ea
MD5 hash: e9251ddb458956b67b93d228976329ee
humanhash: bulldog-uranus-vermont-louisiana
File name:ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8
Download: download sample
Signature AgentTesla
Create hunting rule
File size:907'272 bytes
First seen:2024-06-04 12:17:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:rcMyvK/JaiFK9cfed0iPlOc6B1xC50GkW0aWL1wEtesDdxnqVEsos+Optk8rezx8:rcMyMSdrwVB7AqttnRxm/+Ok8
Threatray 2'393 similar samples on MalwareBazaar
TLSH T1E215CFDC7610BADFC85BC9738AA81CA4AA2070BB970BD213905715ADDE0DA97CF141F7
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 00d0d070d0607000 (6 x AgentTesla, 6 x Formbook, 1 x RemcosRAT)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
352
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8.exe
Verdict:
Malicious activity
Analysis date:
2024-06-04 12:19:28 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/2d6dcc60-56c2-457c-84bc-c3c0eacc9d77

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Pwsx-10030802-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=665f1d94ab69e84d6a2f5f44win7simulatehigh_evasion
Tags:
Banker Encryption Execution Network Static Variant Dexter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/665f05fc21581a92819a60b1/reports/d72d8f81-3e28-4143-aa4b-f6e76b882849/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0fe0a830-54bb-4e25-8791-ea50673a30a5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1449291
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1449291 Sample: Advance Payment _copy.scr Startdate: 30/05/2024 Architecture: WINDOWS Score: 100 40 smtp.yubacuba.online 2->40 42 us2.smtp.mailhostbox.com 2->42 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 14 other signatures 2->58 8 sUmkyvWxAt.exe 5 2->8         started        11 Advance Payment _copy.scr 7 2->11         started        signatures3 process4 file5 60 Antivirus detection for dropped file 8->60 62 Multi AV Scanner detection for dropped file 8->62 64 Machine Learning detection for dropped file 8->64 14 RegSvcs.exe 2 8->14         started        18 schtasks.exe 1 8->18         started        20 RegSvcs.exe 8->20         started        36 C:\Users\user\AppData\...\sUmkyvWxAt.exe, PE32 11->36 dropped 38 C:\Users\user\AppData\Local\...\tmp5D77.tmp, XML 11->38 dropped 66 Adds a directory exclusion to Windows Defender 11->66 22 RegSvcs.exe 2 11->22         started        24 powershell.exe 23 11->24         started        26 schtasks.exe 1 11->26         started        signatures6 process7 dnsIp8 44 208.91.198.143, 25 PUBLIC-DOMAIN-REGISTRYUS United States 14->44 46 208.91.199.224, 25 PUBLIC-DOMAIN-REGISTRYUS United States 14->46 48 208.91.199.225, 25 PUBLIC-DOMAIN-REGISTRYUS United States 14->48 68 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->68 70 Tries to steal Mail credentials (via file / registry access) 14->70 72 Tries to harvest and steal ftp login credentials 14->72 74 Tries to harvest and steal browser information (history, passwords, etc) 14->74 28 conhost.exe 18->28         started        50 us2.smtp.mailhostbox.com 208.91.199.223, 25 PUBLIC-DOMAIN-REGISTRYUS United States 22->50 76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 22->76 78 Loading BitLocker PowerShell Module 24->78 30 WmiPrvSE.exe 24->30         started        32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        signatures9 process10
Score:
0%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-05-27 13:31:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zydrspxeke2xlsugl4dh4hqct6gvehgp5r7daqrvetfvnfcsr64a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4313a7c24963d3827ae39e68dcb36e396e69d7bdd572a2e1bc95efa84b497930
AgentTesla
50e85468becf2a5b858a1cd14362899128ccda25c01b428f52ddc033bb95ad65
AgentTesla
74a7dd343c4fac52d9d695d8d189a1bf3d5e5578622099bdf731544df385b75d
AgentTesla
aadb33b16813d11fedf84427622b20fe6381534a5ab973adb309e05b5b7be182
AgentTesla
+ 2'383 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240604-pgldfsfg5t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
AgentTesla
Unpacked files
SH256 hash:
4ed3b0a80feebddd6441815ea99334d7eab55813713a9aa2953412b767405bb8
MD5 hash:
e472f83fa7fb92da892e8ebda9d92112
SHA1 hash:
af8477c3b9530134042aed375122d395d91879e8
Link:
https://www.unpac.me/results/13c33096-7212-4bc2-a116-d661116eec85/
SH256 hash:
a1ec9e8b9abce340032d30a9d9e0e1bc9cc3175227d32efecf2507561f0b7c10
MD5 hash:
882cb358d16f3b86e78ac0f288c6c580
SHA1 hash:
9e3f5bc711571a97be492c8f3dc20e9af2c8195e
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
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INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/13c33096-7212-4bc2-a116-d661116eec85/
Parent samples :
e88baf5acfd1ae0f89bf1d218b175ae310fc114e05a9381f3a0cccb5f9baa4fa
ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8
7b22a626e9532c63ef451eab984601c0abf4248ff689624c3900581dbf6fd292
SH256 hash:
551e751ae43bdfeb72e110a8d5b51db11286b57ae3d0965d6a3aea8e76eb187b
MD5 hash:
2deed61b14f817eae329a5b503c77c1c
SHA1 hash:
7b51c1900b19d23a61be1e114761688f008279be
Link:
https://www.unpac.me/results/13c33096-7212-4bc2-a116-d661116eec85/
SH256 hash:
32c209f2a6369f5bd203a36263a9c243947f0e61da9ef0de068ad1117a9108f0
MD5 hash:
8d1fa59e56a1e6a12aa52f40c4890050
SHA1 hash:
2064eb9d04cb6ca22390df04ec7c214a5642b3ae
Link:
https://www.unpac.me/results/13c33096-7212-4bc2-a116-d661116eec85/
SH256 hash:
ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8
MD5 hash:
e9251ddb458956b67b93d228976329ee
SHA1 hash:
2446d5c7648df98acfb11f112002c0975c3b28ea
Detections:
INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Link:
https://www.unpac.me/results/13c33096-7212-4bc2-a116-d661116eec85/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ce07193ee451/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/ce07193ee4513575ca865f067e1e029f8d521ccfec7e30423524cb5694528fb8

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
Create hunting rule
Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
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_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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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