MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22165d0974fa72f7e87c8e5128cd1fc3fe6b6dc0ed8e990838229b3a92234349. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22165d0974fa72f7e87c8e5128cd1fc3fe6b6dc0ed8e990838229b3a92234349
SHA3-384 hash: 1b5fa05d72c9d4b407a5a4f5e8ba3172b0d82da7d44f1eda106b6702b03d5846fce0cec510e9536e8c18ed5f135baa42
SHA1 hash: 9705c6c9c2e470c48463ac1b3924f515c54c106d
MD5 hash: 997504b4b4392233e29484349d3915e1
humanhash: johnny-king-skylark-ack
File name:Shipping Documents-097100.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:3'492'864 bytes
First seen:2020-07-29 06:49:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e8ef47e85c79ee608837cc415c05c43b (15 x AgentTesla, 5 x NanoCore, 5 x Loki)
ssdeep 49152:Nf8IN1Q2lYX4IAzOGdVxBqcEqoaUW6+rgxvOZTPqEZjLtlLedSi76tv:Nf801ooRhVefqoLErEs2EPlYSvB
Threatray 11'189 similar samples on MalwareBazaar
TLSH 2EF52322A3E14932D1A71E789C1B57749F36BF103A3499462BFC1C8C9F39BD138652A7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.radheshyamengines.partners
Sending IP: 162.241.204.242
From: GG BULK SHIPPING LTD. <ortobennett@ortobennett.com>
Subject: Shipping Documents
Attachment: Shipping Documents-097100.pdf.uu (contains "Shipping Documents-097100.exe")

AgentTesla SMTP exfil server:
mail.hajartrading.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/34257/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.19347.10936.15784.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Searching for the window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/401368
Signature
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, 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)
Yara detected Agent Tesla Trojan
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 252917 Sample: Shipping Documents-097100.exe Startdate: 29/07/2020 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 9 other signatures 2->41 9 Shipping Documents-097100.exe 2->9         started        12 wuapihost.exe 2->12         started        process3 signatures4 53 Maps a DLL or memory area into another process 9->53 14 Shipping Documents-097100.exe 9->14         started        process5 signatures6 55 Maps a DLL or memory area into another process 14->55 17 Shipping Documents-097100.exe 14->17         started        process7 signatures8 33 Maps a DLL or memory area into another process 17->33 20 Shipping Documents-097100.exe 17->20         started        process9 signatures10 43 Maps a DLL or memory area into another process 20->43 23 Shipping Documents-097100.exe 15 16 20->23         started        process11 dnsIp12 27 mail.hajartrading.net 162.241.216.32, 49739, 587 UNIFIEDLAYER-AS-1US United States 23->27 29 checkip.us-east-1.prod.check-ip.aws.a2z.com 52.200.161.135, 49738, 80 AMAZON-AESUS United States 23->29 31 2 other IPs or domains 23->31 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->45 47 Tries to steal Mail credentials (via file access) 23->47 49 Tries to harvest and steal ftp login credentials 23->49 51 Tries to harvest and steal browser information (history, passwords, etc) 23->51 signatures13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/22165d0974fa72f7e87c8e5128cd1fc3fe6b6dc0ed8e990838229b3a92234349/
Threat name:
Win32.Trojan.DataStealer
Create hunting rule
Status:
Malicious
First seen:
2020-07-29 01:36:07 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eilf2clu7jzpp2d4rzisrti7yp7gw3oa5whjscbyekntverdineq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
02901340842ac53bba2ca25aa8c52300435c1c7f8c273521d54c60c4ffb92a00
AgentTesla
2d642faf36b978257eb3ecaab096fb7a47d2420cc9dbc052130aa5fdde1f4726
AgentTesla
32ef6a3c172b8ab59ed668b0fbad8c05dda82428fb2d1ec8e47d9e6db076043f
AgentTesla
37d7cd08ca91dc9962cfd418aafc0d115b954ee72c181feaf7d986c1f56b26a7
AgentTesla
60b66b4e182a7c2510e2abecd821a0cb30de3da1309e01ed36230cc9bc556cac
AgentTesla
7ab75859697472c8bda10b6cb7e7ffa7c8f5ce5eae3e7c67a565ffad2c6de83b
AgentTesla
8948e4e0f392197b1c1436e5f7a2a7bc326c849b6129d8cf287a6d6a03cd642e
AgentTesla
982d2699709d7a024a542a4f771a544cf987ce8d8f15cfa3dcefca157b251e3e
AgentTesla
e0e1906cf3bdce3052f97a950aef614488f566a4d587428d64d0c848f97a7a4f
AgentTesla
f2db78e5165646f19a5b9438764740b24ab4c578890cd68e292cedaed3f7ca84
AgentTesla
+ 11'179 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/200729-chyh31v21j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Farheyt
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/22165d0974fa72f7e87c8e5128cd1fc3fe6b6dc0ed8e990838229b3a92234349

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

rar 7d4ae0a1ceacf4923a75cd15fff0328d424bc36c037a12300293898dc8125498

AgentTesla

Executable exe 22165d0974fa72f7e87c8e5128cd1fc3fe6b6dc0ed8e990838229b3a92234349

(this sample)

  
Dropped by
MD5 9086259c66b8c71d5d4db6808ac70838
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 7d4ae0a1ceacf4923a75cd15fff0328d424bc36c037a12300293898dc8125498
Cape
Cape
https://www.capesandbox.com/analysis/34257/

Comments