MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45cb3b1e34dad23e5fb335096cb1d0a200675e5d64b10d9918e2dd3a0bebd824. 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: 19


Intelligence 19 IOCs YARA 3 File information Comments
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SHA256 hash: 45cb3b1e34dad23e5fb335096cb1d0a200675e5d64b10d9918e2dd3a0bebd824
SHA3-384 hash: 3288ead7a605a149ca730775a633912f3eeb84686ec6c640dfac18024391139e547df23231edb70f98e3ee6f884f6400
SHA1 hash: ec03ab95f34dd468dc7f288779bd67fa3e5066ec
MD5 hash: e0da89d133698ce9058ee8178c4ac5d1
humanhash: oven-magazine-charlie-alabama
File name:SecuriteInfo.com.Trojan.Inject5.10837.16335.2292
Download: download sample
Signature AgentTesla
Create hunting rule
File size:794'624 bytes
First seen:2024-10-26 02:20:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:vHJ84VJNdhCFIjsoVBiy01XuAfzebFaW7ZnuMvFKLPxorZi0m3x:vLVPnt7Zqsm3
TLSH T1A0F4689E246B004FB5A6AF491B50F575D1DAE2FD37CB5AB2442306660331B40A8FE7F2
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon 6c693168c8e0e0f0 (10 x AgentTesla, 2 x Formbook, 1 x MassLogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
498
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.Inject5.10837.16335.2292
Verdict:
Malicious activity
Analysis date:
2024-10-26 02:21:39 UTC
Tags:
telegram exfiltration stealer agenttesla ims-api generic evasion
Link:
https://app.any.run/tasks/c83a3cc2-28ec-4eeb-b8d5-5462804fd34f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Inject5.10837.16335.2292.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671c533c5928ee28d55d9721
Tags:
Dropper Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin regasm
Link:
https://www.filescan.io/uploads/671c520eb9dd804e948b98d8/reports/99f2b043-609e-4780-970c-6cac8e38e771/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/45cb3b1e34dad23e5fb335096cb1d0a200675e5d64b10d9918e2dd3a0bebd824
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/8d7a3c5f-c2b2-4ee1-9e21-5c7258d163f0
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1542643
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Suricata IDS alerts for network traffic
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 the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/45cb3b1e34dad23e5fb335096cb1d0a200675e5d64b10d9918e2dd3a0bebd824
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/45cb3b1e34dad23e5fb335096cb1d0a200675e5d64b10d9918e2dd3a0bebd824/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-10-26 01:48:28 UTC
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ixftwhru3ljd4x5tguewzmoquiagoxs5msyq3giy4lotuc7l3asa._file
Verdict:
malicious
Label(s):
agenttesla_v4
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agenttesla
Create hunting rule
Similar samples:
error
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/241026-cszzrsyand/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Agenttesla family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7141101422:AAHWm4uo7ZyvbT3-ERU62IF6HA54iYXM-NI/
Verdict:
Malicious
Tags:
agent_tesla
YARA:
n/a
Link:
https://app.threat.zone/submission/e7db7706-a5d5-4e58-bfe1-78d4ef429f3a
Unpacked files
SH256 hash:
560ee7f2f2d68c055bae81ee266d77420b2a72532fc0379a76399a18f9ca38c0
MD5 hash:
f884de4de88341df6fda63813368aca3
SHA1 hash:
e50b49c55055d41a72448f033d6747f668192c05
Link:
https://www.unpac.me/results/4ac99020-991a-436c-ad66-be88b3c3b039/
SH256 hash:
fe08b030c9fa31888fff1b7ae8333de629547ff3b8f1bc8f5a84676e9700d112
MD5 hash:
22f788a7687bb86d336e0e584685ee78
SHA1 hash:
a759d6ab29e8ccb1179c06f7bbaea26dc4018827
Detections:
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/4ac99020-991a-436c-ad66-be88b3c3b039/
Parent samples :
45cb3b1e34dad23e5fb335096cb1d0a200675e5d64b10d9918e2dd3a0bebd824
89456271970de32ecdfadbfada5c9ef76d75cc3b2fd7bf0b36c1cf14167117fd
SH256 hash:
5a5e93c4ac18ef456c0260a8bc1b73af731a8f392cad981dd31ef8a2e681f200
MD5 hash:
4675eaefb6b6a4319a6d888571c5072e
SHA1 hash:
86f86e2825bcfa07f33629cfe886e5f4b290ba51
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/4ac99020-991a-436c-ad66-be88b3c3b039/
SH256 hash:
45cb3b1e34dad23e5fb335096cb1d0a200675e5d64b10d9918e2dd3a0bebd824
MD5 hash:
e0da89d133698ce9058ee8178c4ac5d1
SHA1 hash:
ec03ab95f34dd468dc7f288779bd67fa3e5066ec
Link:
https://www.unpac.me/results/4ac99020-991a-436c-ad66-be88b3c3b039/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/45cb3b1e34da/report/overview.html
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/45cb3b1e34dad23e5fb335096cb1d0a200675e5d64b10d9918e2dd3a0bebd824

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:pe_imphash
Create hunting rule
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.

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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