MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdc07215534b2a013cc2ab666d9a37eaebf478aa389489416159fd7034c2670d. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cdc07215534b2a013cc2ab666d9a37eaebf478aa389489416159fd7034c2670d
SHA3-384 hash: e790d627f42147bb52669c5be80e02b42e6e84c922c271cd683d695fcd40afa5f12ef89f59c673179ec7e81249cfc1d8
SHA1 hash: 17ffb97a8d5982952fa36950ded78e980acd37be
MD5 hash: ee17020f12968548b24f4c5f162a767a
humanhash: happy-bluebird-oven-cold
File name:PURCHASEORDER_TLGPOS2024JAN_AppendicesABDE_PRODUCTS_XLSX.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:936'336 bytes
First seen:2024-01-08 18:50:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:ushkAkeX3B5sr0mFZESjjNrlGWhDyaLzK7:u2LHHjsIkOShlLDyMzK7
TLSH T1C015122B23C6E904D87E2BF420545704A7F0F5CAF202D34A3D9461F869F23C65E667EA
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
dhash icon c18cb6b2929aacd4 (2 x Formbook, 1 x NanoCore, 1 x GuLoader)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
364
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cdc07215534b2a013cc2ab666d9a37eaebf478aa389489416159fd7034c2670d.exe
Verdict:
Malicious activity
Analysis date:
2024-01-08 18:57:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c3b83828-336d-484d-9d2b-589064a8d8bc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/469916/
Detection(s):
Sanesecurity.Rogue.0hr.20240109-0932.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Running batch commands
Launching a process
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade overlay packed
Link:
https://www.filescan.io/uploads/659c4418898512c48eb012c0/reports/0e0447c7-810a-4268-8686-d306b8a2b5e4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/cdc07215534b2a013cc2ab666d9a37eaebf478aa389489416159fd7034c2670d
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/0b415f04-028b-43e7-a67e-6647576b2388
Result
Threat name:
AgentTesla, DarkTortilla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1371427
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1371427 Sample: PURCHASEORDER_TLGPOS2024JAN... Startdate: 08/01/2024 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 7 other signatures 2->55 8 PURCHASEORDER_TLGPOS2024JAN_AppendicesABDE_PRODUCTS_XLSX.exe 3 2->8         started        process3 signatures4 57 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->57 11 cmd.exe 3 8->11         started        15 cmd.exe 1 8->15         started        process5 file6 37 C:\Users\user\AppData\...\Vextensions.exe, PE32 11->37 dropped 59 Uses ping.exe to sleep 11->59 17 Vextensions.exe 2 11->17         started        20 conhost.exe 11->20         started        22 PING.EXE 1 11->22         started        24 PING.EXE 1 11->24         started        61 Uses ping.exe to check the status of other devices and networks 15->61 26 PING.EXE 1 15->26         started        29 conhost.exe 15->29         started        31 reg.exe 1 1 15->31         started        signatures7 process8 dnsIp9 41 Antivirus detection for dropped file 17->41 43 Multi AV Scanner detection for dropped file 17->43 45 Writes to foreign memory regions 17->45 47 2 other signatures 17->47 33 InstallUtil.exe 17->33         started        35 InstallUtil.exe 17->35         started        39 127.0.0.1 unknown unknown 26->39 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cdc07215534b2a013cc2ab666d9a37eaebf478aa389489416159fd7034c2670d
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cdc07215534b2a013cc2ab666d9a37eaebf478aa389489416159fd7034c2670d/
Threat name:
ByteCode-MSIL.Trojan.GenSteal
Create hunting rule
Status:
Malicious
First seen:
2024-01-08 18:48:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
33
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zxahefktjmvacpgcvntg3grx5lv7i6fkhckisqlblh6xangcm4gq._file
Verdict:
malicious
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240108-xhgewsfdhn/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
AgentTesla
Unpacked files
SH256 hash:
2db82e9b91b1ccb1957b4e06ec49bfb0096e973213fc1786de1bbe3162f5df5a
MD5 hash:
27dea42a70bd7e948f1171ce873878a1
SHA1 hash:
b87051d51479c093cdf3e721acea4fd8b940b1e5
Link:
https://www.unpac.me/results/0a5f205c-6843-43c7-b0ab-43169fcf57e5/
SH256 hash:
6288b16caf7dd05543495cc9389f92a879ceac40a7bb406d2e1293aae21c0e4e
MD5 hash:
9cf0ba15837b7a6b8192cacfcb27dca7
SHA1 hash:
b722310c80fe8377b6a8faafe47cc45c5b39fc37
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
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/0a5f205c-6843-43c7-b0ab-43169fcf57e5/
Parent samples :
499b83d31856521579e10a5b746502955c26bc0668e1ab2323f57084d7e5ab98
cdc07215534b2a013cc2ab666d9a37eaebf478aa389489416159fd7034c2670d
1d132becb6f5aa7c2597944d9fa196bacf8cea871ccbdd09ce64cab06f581583
SH256 hash:
cdc07215534b2a013cc2ab666d9a37eaebf478aa389489416159fd7034c2670d
MD5 hash:
ee17020f12968548b24f4c5f162a767a
SHA1 hash:
17ffb97a8d5982952fa36950ded78e980acd37be
Link:
https://www.unpac.me/results/0a5f205c-6843-43c7-b0ab-43169fcf57e5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/cdc07215534b2a013cc2ab666d9a37eaebf478aa389489416159fd7034c2670d

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: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

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/469916/

Comments