MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 119d1a20d3e248a55981b6798bfd80191217e143feaa1e2774e4cb813bfbe6bf. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
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SHA256 hash: 119d1a20d3e248a55981b6798bfd80191217e143feaa1e2774e4cb813bfbe6bf
SHA3-384 hash: a94bce1dd43a4b1784e968afa0503f51d60ab31ae734d27d32c3c88610e516680904d779eb2398c0c4fbf879964a74e7
SHA1 hash: 25904e769d89aa44780a4b10153744d2fa533ec6
MD5 hash: e767b4d87898a75cc0d0e031e29b7284
humanhash: jig-wisconsin-skylark-fifteen
File name:RFQ-WO10 #384573-pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:27'648 bytes
First seen:2021-10-24 23:16:35 UTC
Last seen:2021-10-25 06:22:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:4gRjSkb9uGDOXo99D7qSbUf7pUuZQk0R62YXKDQckRKDVbJapdKDGPGA3lW/VqW:1tvbY/o/1bUfO790PGl
Threatray 12'279 similar samples on MalwareBazaar
TLSH T156C209267794C498E5E48A738CCBED6006F0F9335412F2AF32D03B5E6E33B96DA05685
File icon (PE):PE icon
dhash icon 696a6ee2b2b2c2cc (18 x RedLineStealer, 17 x LummaStealer, 16 x CoinMiner)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
7
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/199699/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.FVA.genEldorado.10864.9489.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Launching a service
Connection attempt to an infection source
Sending a TCP request to an infection source
Query of malicious DNS domain
Result
Verdict:
UNKNOWN
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:
Quasar RAT
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0d80b424-1526-459e-8bd6-557dde771b4f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/875893
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 508322 Sample: RFQ-WO10 #384573-pdf.exe Startdate: 25/10/2021 Architecture: WINDOWS Score: 100 37 x1.i.lencr.org 2->37 55 Found malware configuration 2->55 57 Yara detected AgentTesla 2->57 59 .NET source code contains potential unpacker 2->59 61 3 other signatures 2->61 7 RFQ-WO10 #384573-pdf.exe 15 5 2->7         started        11 xepul.exe 2 2->11         started        14 xepul.exe 14 4 2->14         started        signatures3 process4 dnsIp5 39 store2.gofile.io 31.14.69.10, 443, 49747, 49808 LINKER-ASFR Virgin Islands (BRITISH) 7->39 29 C:\Users\user\...\RFQ-WO10 #384573-pdf.exe, PE32 7->29 dropped 31 RFQ-WO10 #384573-pdf.exe:Zone.Identifier, ASCII 7->31 dropped 16 RFQ-WO10 #384573-pdf.exe 2 5 7->16         started        63 Writes to foreign memory regions 11->63 65 Allocates memory in foreign processes 11->65 67 Injects a PE file into a foreign processes 11->67 21 xepul.exe 11->21         started        33 C:\Users\user\AppData\Local\Temp\xepul.exe, PE32 14->33 dropped 23 xepul.exe 2 14->23         started        file6 signatures7 process8 dnsIp9 35 mail.fclbd.com 192.185.76.91, 49830, 49833, 587 UNIFIEDLAYER-AS-1US United States 16->35 25 C:\Users\user\...\xepul.exe:Zone.Identifier, ASCII 16->25 dropped 41 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->41 43 Tries to steal Mail credentials (via file access) 16->43 45 Tries to harvest and steal ftp login credentials 16->45 47 Tries to harvest and steal browser information (history, passwords, etc) 16->47 27 C:\Users\user\AppData\Roaming\...\xepul.exe, PE32 21->27 dropped 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 21->49 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 23->51 53 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 23->53 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/119d1a20d3e248a55981b6798bfd80191217e143feaa1e2774e4cb813bfbe6bf/
Threat name:
ByteCode-MSIL.Downloader.Seraph
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Status:
Malicious
First seen:
2021-10-24 23:17:05 UTC
AV detection:
18 of 45 (40.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cgoruigt4jekkwmbwz4yx7madejbpykd72vb4j3u4tfyco73427q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1a2b6238f4f28727686d60ab5dc696ba8b88672b123b8f18a8b05e7b6a4de4b0
AgentTesla
51b9a732f19371ba83e4d9f920665d7ff402a57782ff43fd447cff2c73c6397d
AgentTesla
745d7e099bc7b27dc1a92b85cb557aa62404c27fc1e0f6f04d5ba3735004bb77
AgentTesla
ddb27dedce37040816b06a70f6375dd10b5fc2f5dbc412ec42b8798fe4240ffa
AgentTesla
f0f4aecb098f92a033355c2058300583967a7fbf00c81ce2f3ba250b8ae3e277
AgentTesla
+ 12'269 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/211024-29pb2agcfl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
119d1a20d3e248a55981b6798bfd80191217e143feaa1e2774e4cb813bfbe6bf
MD5 hash:
e767b4d87898a75cc0d0e031e29b7284
SHA1 hash:
25904e769d89aa44780a4b10153744d2fa533ec6
Link:
https://www.unpac.me/results/afea532f-6e30-4b5e-8c63-26bc912c6c7f/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/119d1a20d3e2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/119d1a20d3e248a55981b6798bfd80191217e143feaa1e2774e4cb813bfbe6bf

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
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

Executable exe 119d1a20d3e248a55981b6798bfd80191217e143feaa1e2774e4cb813bfbe6bf

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/199699/

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