MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19f63d5860ad2cef32b2a159b11de11e844ef0304ff419b40053e6099b34f3a1. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19f63d5860ad2cef32b2a159b11de11e844ef0304ff419b40053e6099b34f3a1
SHA3-384 hash: 057c9ccfb80456505c1f4ae1372a5f927f73ae9bee5df1f728139786ae669b3030fd686dfb28a22247ed66287b3851d0
SHA1 hash: 0c8cc4bab39c86fbf3ccef5938a04e138ab3b7e5
MD5 hash: b2aab670fdc57f3cba998e4b2f228c00
humanhash: mars-comet-burger-failed
File name:URGENT REQUIREMENT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:849'920 bytes
First seen:2023-04-13 06:53:30 UTC
Last seen:2023-04-16 10:15:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:l7+SZycT7wEkPLZTA6FPit9V87P/5nmaPEQ3OSuzqHu24:N++7vkPLZTA6di7VuPRnMR
Threatray 1'987 similar samples on MalwareBazaar
TLSH T192058E3C1ADA4721F07DD7748B704130A3B1BAE7FA29E91DDCD341891A62E81B99076F
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
255
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
URGENT REQUIREMENT.exe
Verdict:
Malicious activity
Analysis date:
2023-04-13 06:56:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/27660363-8b49-4ebc-8313-d354aedd8b03

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/381962/
Detection(s):
Sanesecurity.Rogue.0hr.20230413-0233.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6437a70cb4ec50bace5fe96a/reports/00dc4229-3c86-469f-8673-116d5d79bf25/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/19f63d5860ad2cef32b2a159b11de11e844ef0304ff419b40053e6099b34f3a1
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/ce4bb85e-eb5a-4d12-8fef-7c56ce605884
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1213062
Signature
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/19f63d5860ad2cef32b2a159b11de11e844ef0304ff419b40053e6099b34f3a1/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-12 16:37:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dh3d2wdavuwo6mvsufm3chpbd2ce54bqj72btnaakptatgzu6oqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
23c10ee1b711e15fde7ee702a195bd4ae3bceed5bfbecb9a3cfaac3ef501d4d0
AgentTesla
30272b6380cb51f1ea1c8ba3c294fe504fb80179d4ac31cfa8eb641919137eca
AgentTesla
5fdb6e2373c18ec9d19f822279bce3d0e84c731ae8c0410fdd613c59379e6ad9
AgentTesla
7ae177e05410a5674d60e619122fda381ca12b03bf136d6cb595a857c2cb51c3
AgentTesla
9ec207ae48336b57f0780c0e3504692e538e56bddbbfd3cc2835d1e2cc23e9e3
AgentTesla
afee69594c18577546ad73e410935b8ae9a1038d0eed643333037a1cceb06724
AgentTesla
e8738a421e052a4b0824102fc4a1d6d530dfa5ab90a651e0aca6ff8730d2bc02
AgentTesla
ebfe3afe48dc47239d68700f74f01db8aef2b4c20f833178de5d55988d05a06a
AgentTesla
+ 1'977 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230413-hn73gahh72/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
010f6833518c122e15dee692db4ccec1bcc39a41700592a54115d36d24d14d62
MD5 hash:
6b443f9659827e896dea041e494b655d
SHA1 hash:
a17c5c7bf9467913d434edf06a9c2a6c9b86b2b6
Link:
https://www.unpac.me/results/c56a757c-4dc0-4aba-83f6-ed63adefdeb0/
SH256 hash:
a7e17fcf14d55ff0ea177ea38105131dbb6cad90da1d22e24bbd2f33b9367a96
MD5 hash:
2bb5bbc146586605498fde034fbb861a
SHA1 hash:
9f3ebac3375bc1e6a7eb4276a977ac36d2fc3e09
Link:
https://www.unpac.me/results/c56a757c-4dc0-4aba-83f6-ed63adefdeb0/
Parent samples :
64e8bab99d5b2d4f60126625fc49cc873a8b3298a3ea7cb50197b0cbbc47d356
c4412128ec553fc7dd04832d11ccd68c8db5f08729ac401b78fba4c022127625
186fb618cd82863206b3da72960bb3c4dfa9ec3beafb10cc49fabd34f7cda05f
0693896df2ac61be0617616cae39f1d1c9b60c7953b9c45c93fa63d3764a1680
f8d54f533d483b1dd4bca77d1fdbbfe2165c2e63c06f9bb44c2b5c37d384b100
5522c9cb389b36d40cafd0cb1820934cdf53fe86827677cfe19b7b58d5affce6
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/c56a757c-4dc0-4aba-83f6-ed63adefdeb0/
SH256 hash:
19f63d5860ad2cef32b2a159b11de11e844ef0304ff419b40053e6099b34f3a1
MD5 hash:
b2aab670fdc57f3cba998e4b2f228c00
SHA1 hash:
0c8cc4bab39c86fbf3ccef5938a04e138ab3b7e5
Link:
https://www.unpac.me/results/c56a757c-4dc0-4aba-83f6-ed63adefdeb0/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/19f63d5860ad/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/19f63d5860ad2cef32b2a159b11de11e844ef0304ff419b40053e6099b34f3a1

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_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
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

rar 2fe6bdc78765a905c365d883eb2eb77efe931182b4de2c7094b03b19104098a3

AgentTesla

Executable exe 19f63d5860ad2cef32b2a159b11de11e844ef0304ff419b40053e6099b34f3a1

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 2fe6bdc78765a905c365d883eb2eb77efe931182b4de2c7094b03b19104098a3
Cape
Cape
https://www.capesandbox.com/analysis/381962/
  
Dropped by
MD5 75b4e852b3dffa0aca7a1133e90d9b4a

Comments