MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2067df39b38f67a093c4f49577cd2273180b3069e120396fddb7ec5225e6fdb. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2067df39b38f67a093c4f49577cd2273180b3069e120396fddb7ec5225e6fdb
SHA3-384 hash: 867928c654057218b504115b3770b62fdbedb63dfe80a3904a7be7972626a36fcb9e6db565ca1f2ae6cab7aeaa14e961
SHA1 hash: b5632881cb72320dccf1102b71bb8ca03ab2df3c
MD5 hash: 9bc75ab501d7401e9a92bc96dc06de70
humanhash: finch-victor-butter-golf
File name:RFQ HSEQ-200118-MKE.pdf
Download: download sample
Signature AgentTesla
Create hunting rule
File size:890'368 bytes
First seen:2021-05-25 12:48:44 UTC
Last seen:2021-05-25 13:01:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:KALgZcfiDtL2Xp8bOYtEX4+OeBBtp3ZJyCCDFTpiK/x2V1l6FrjbbRq0:KAFiJCXp8bOYBK3ZJyO0203bb
Threatray 5'244 similar samples on MalwareBazaar
TLSH 7615AD2C116EF226D1ACC2BD0AC8442BF890D7377131FD69ECD70B995B19E81799227E
Reporter abuse_ch
Tags:AgentTesla pdf

Intelligence

File Origin
# of uploads :
2
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ab.exe
Verdict:
Malicious activity
Analysis date:
2021-05-25 11:57:03 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/3cab3c6f-10af-4733-b7fb-5a61cffd0a75

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/161909/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.30553.5191.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/791652
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 424061 Sample: RFQ HSEQ-200118-MKE.pdf Startdate: 25/05/2021 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Multi AV Scanner detection for dropped file 2->45 47 12 other signatures 2->47 7 RFQ HSEQ-200118-MKE.exe 7 2->7         started        process3 file4 29 C:\Users\user\AppData\Roaming\HGgbXdf.exe, PE32 7->29 dropped 31 C:\Users\user\...\HGgbXdf.exe:Zone.Identifier, ASCII 7->31 dropped 33 C:\Users\user\AppData\Local\...\tmpA7A2.tmp, XML 7->33 dropped 35 C:\Users\user\...\RFQ HSEQ-200118-MKE.exe.log, ASCII 7->35 dropped 49 Writes to foreign memory regions 7->49 51 Adds a directory exclusion to Windows Defender 7->51 53 Injects a PE file into a foreign processes 7->53 11 RegSvcs.exe 7->11         started        15 powershell.exe 26 7->15         started        17 powershell.exe 22 7->17         started        19 2 other processes 7->19 signatures5 process6 dnsIp7 37 smtp.mehtagroup.in 11->37 39 us2.smtp.mailhostbox.com 208.91.199.223, 49720, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->39 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->55 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->57 59 Tries to steal Mail credentials (via file access) 11->59 61 3 other signatures 11->61 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        27 conhost.exe 19->27         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e2067df39b38f67a093c4f49577cd2273180b3069e120396fddb7ec5225e6fdb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-25 11:31:44 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4idh3443hd3hucj4j5evo7gse4yybmygtyjahfx53n7mkis6n7nq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
22637e06185c1729dc491bf0d47763f8e549ae5a16223b04579240a0bbfa9f1f
AgentTesla
371403b191cb7d2c789b8002beb5ac3c7b7cac6af0750327e7f1b742ef202152
AgentTesla
556eb80b6a8244b3c43297ba719f792973d4b3a8f38ed33367709a1b3a973e87
AgentTesla
5e922ebd226625e778e389b73f24b5e0a876139697b2dcb2e93b060303b81471
AgentTesla
6be400fa61cb3ea26f971bee2b41dc11761d247835f5bff2a017a78f2a6aa010
AgentTesla
7442f0a65b8a25f44b65fe4e3db9eee4a95ea2027068b4fca8760d7a6a311a98
AgentTesla
782e217ec684944693a03a56d29675c879b31fb570c5f9956552ba5968295463
AgentTesla
8a21b943ea85a94fb89a4222be1b22222b71447cc16fe9b1ef58957029210a8f
AgentTesla
bd2b74e08fad018b100e51f29b67beb001afac1b243e73f4180d22879d86c639
AgentTesla
c2df8e72382149481c403e6a2d52dbb93daeb046e8ce23247ec763f50490be96
AgentTesla
+ 5'234 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210525-fwqe7mk3yx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/e2067df39b38f67a093c4f49577cd2273180b3069e120396fddb7ec5225e6fdb

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.

Malspam

AgentTesla

Executable exe e2067df39b38f67a093c4f49577cd2273180b3069e120396fddb7ec5225e6fdb

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/161909/

Comments