MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 066beb79d6fc244e4fc3db3cae1af40749798a52f6b5796f14e3612e1498bf73. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 066beb79d6fc244e4fc3db3cae1af40749798a52f6b5796f14e3612e1498bf73
SHA3-384 hash: aebe65b2aabfc2a937b2d16762296a5e72991c85054733ac5247fdcb5535de30734ccbb4eec0b6307d1b3be2b0337f72
SHA1 hash: dec55c0273518038e0f2cdabe94d0d33e6fb1704
MD5 hash: 876bdd759d990110a2bbd617b0f2c549
humanhash: salami-connecticut-rugby-wisconsin
File name:PUK ITALIA PO 120610549.EXE
Download: download sample
Signature AgentTesla
Create hunting rule
File size:666'112 bytes
First seen:2024-03-14 16:27:33 UTC
Last seen:2024-03-14 18:24:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:gsJTENl3a+1+UxRhsZzc3LKEUfzPdvpkF55CSuGxCkckJ+ZWsfeXjZ:BxENllxzsZzALKxuHuG7JYWsWXjZ
TLSH T1FEE423AEF39C2340DB7FA3BDA456416402F40CB2ADB0DB0DDD5C19C9772A78C62616A7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
File icon (PE):PE icon
dhash icon ead26acac2a2aad8 (2 x AgentTesla, 1 x Formbook)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
355
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
066beb79d6fc244e4fc3db3cae1af40749798a52f6b5796f14e3612e1498bf73.exe
Verdict:
Malicious activity
Analysis date:
2024-03-14 16:28:09 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/f29f6322-bffa-4083-94ef-14ac56394aef

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/479043/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2741.6508.21945.UNOFFICIAL
Create hunting rule

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
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending a custom TCP request
Reading critical registry keys
Sending an HTTP GET request
Setting a keyboard event handler
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65f32595757c624818ad6f93/reports/b43975b0-ee91-4dca-b0dd-bdac64b008fd/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/066beb79d6fc244e4fc3db3cae1af40749798a52f6b5796f14e3612e1498bf73
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/7fde82c5-5431-4216-a3ec-a222c5af3ddc
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1409106
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Installs a global keyboard hook
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 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
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1409106 Sample: PUK ITALIA PO 120610549.EXE.exe Startdate: 14/03/2024 Architecture: WINDOWS Score: 100 29 mail.alltoursegypt.com 2->29 31 api.ipify.org 2->31 33 alltoursegypt.com 2->33 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Sigma detected: Scheduled temp file as task from temp location 2->43 45 11 other signatures 2->45 8 PUK ITALIA PO 120610549.EXE.exe 15 6 2->8         started        13 FNOqSQ.exe 3 2->13         started        signatures3 process4 dnsIp5 35 alltoursegypt.com 192.254.186.165, 49733, 49736, 587 UNIFIEDLAYER-AS-1US United States 8->35 37 api.ipify.org 104.26.12.205, 443, 49732 CLOUDFLARENETUS United States 8->37 25 C:\Users\user\AppData\Roaming\FNOqSQ.exe, PE32 8->25 dropped 27 C:\Users\user\AppData\Local\...\tmpEADA.tmp, XML 8->27 dropped 47 Tries to steal Mail credentials (via file / registry access) 8->47 49 Tries to harvest and steal browser information (history, passwords, etc) 8->49 51 Adds a directory exclusion to Windows Defender 8->51 53 Installs a global keyboard hook 8->53 15 powershell.exe 23 8->15         started        17 schtasks.exe 1 8->17         started        55 Multi AV Scanner detection for dropped file 13->55 file6 signatures7 process8 process9 19 WmiPrvSE.exe 15->19         started        21 conhost.exe 15->21         started        23 conhost.exe 17->23         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/066beb79d6fc244e4fc3db3cae1af40749798a52f6b5796f14e3612e1498bf73
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/066beb79d6fc244e4fc3db3cae1af40749798a52f6b5796f14e3612e1498bf73/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2024-03-12 14:30:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=azv6w6ow7qse4t6d3m6k4gxua5extcss622xs3yu4nqs4feyx5zq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240314-tymp3aba24/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Looks up external IP address via web service
Checks computer location settings
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
Unpacked files
SH256 hash:
06a1ae787e808d6287de314be8bec64ef2e0d3bc1bf2ea71ae268c7b8fb19e2d
MD5 hash:
91b39e533d48f5fa25ac604da90b3d8d
SHA1 hash:
f5dadf1e8fcbe64609e4cd78a27e2810f7a6e69e
Link:
https://www.unpac.me/results/933e5a19-2e53-481c-8e43-3b0b4e7395f5/
SH256 hash:
c8c1020fe926cc1851b73c1915ad32e2fc393dccb402782aca8f4ea6379ba84d
MD5 hash:
ef7cf89d9ec52b18a8f5b6ee49820f46
SHA1 hash:
dcf9cb9bb3f72ca4b3cc0c00b27bd9ce10b554bb
Link:
https://www.unpac.me/results/933e5a19-2e53-481c-8e43-3b0b4e7395f5/
SH256 hash:
c10c9b0882bac6f788f48b4dabe3291b14e639e650f2b9fcb0bc174ac92ae02b
MD5 hash:
7c7fb6daa78beb69128991ff893143ed
SHA1 hash:
c01bb99984b12b84129db80eae1d5d8341a358e2
Link:
https://www.unpac.me/results/933e5a19-2e53-481c-8e43-3b0b4e7395f5/
SH256 hash:
9d4bc41dca3e3599a41aeed0304eebc2ac885346e5660b32eec05eb954a83d62
MD5 hash:
ab7590222668241d5a0804b03132ac77
SHA1 hash:
7351b54a8c4eb63d3e2cfcc6523b5cbd9a5a6725
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/933e5a19-2e53-481c-8e43-3b0b4e7395f5/
Parent samples :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 hash:
248350f2cce3915fd35e70c74a07e8bea4fff67d61d6b6b7c5d3c2aebae26111
MD5 hash:
d13f09bc9232fe9a38b9f0d0ad5b8710
SHA1 hash:
429aaffee6adf085bda42767746c5bd12e7ae60c
Link:
https://www.unpac.me/results/933e5a19-2e53-481c-8e43-3b0b4e7395f5/
SH256 hash:
066beb79d6fc244e4fc3db3cae1af40749798a52f6b5796f14e3612e1498bf73
MD5 hash:
876bdd759d990110a2bbd617b0f2c549
SHA1 hash:
dec55c0273518038e0f2cdabe94d0d33e6fb1704
Link:
https://www.unpac.me/results/933e5a19-2e53-481c-8e43-3b0b4e7395f5/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/066beb79d6fc/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/066beb79d6fc244e4fc3db3cae1af40749798a52f6b5796f14e3612e1498bf73

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_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.

Malspam

AgentTesla

iso 9f4946a4ac2a703486b6ef3dceaaece51c4c5b3249e15bb4cf503e2cf16a5583

AgentTesla

Executable exe 066beb79d6fc244e4fc3db3cae1af40749798a52f6b5796f14e3612e1498bf73

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 9f4946a4ac2a703486b6ef3dceaaece51c4c5b3249e15bb4cf503e2cf16a5583
Cape
Cape
https://www.capesandbox.com/analysis/479043/
  
Dropped by
MD5 5777c8b62a8be41c8b94267b0f09a02d

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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