MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da58a512dade08a3539fc4580884e30c389a4f8127f155ddc43389a38b9abee1. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da58a512dade08a3539fc4580884e30c389a4f8127f155ddc43389a38b9abee1
SHA3-384 hash: 701d48c86049117ee5a5401d7b8c0040d1ef45420e69ba85ff3f153de271ec706fdb9f0f171c8f908bd5878d5a6d2164
SHA1 hash: 0f30664dd218c0df54831006fce6559f37f9e130
MD5 hash: 6118c3de8d0f8421cd914f029475da5d
humanhash: nevada-diet-delta-moon
File name:hesaphareketi-01.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'168'896 bytes
First seen:2022-05-10 10:54:24 UTC
Last seen:2022-05-10 11:51:01 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:oLwGOfxt7J0wwFYa8kSh1CmBLaqrftm2sDcSJWFQuoZVYSQoMzY8XaDupSIva8eQ:5f2wwFx8nh1CmBuqjdvS0+MtzXaDkG
Threatray 17'164 similar samples on MalwareBazaar
TLSH T1CF4539983254F9DEC857D171CA685CF0AA207C6AC32B820B50173D9EB97D683DF219B7
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f26efec4b6c2c00c (24 x AgentTesla, 14 x Loki, 12 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe geo Telegram TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
hesaphareketi-01.exe
Verdict:
Malicious activity
Analysis date:
2022-05-10 11:01:31 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/5d80a86c-dfeb-44ec-981b-f395e08e3001

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.38.16802.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/627a44c4be0219041a8d3c73/reports/09400e4e-242f-415b-b73b-cd7b11efb6c1/overview
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/41a4340c-6460-4fa0-9731-b031436e2126
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/991352
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Malicious sample detected (through community Yara rule)
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)
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 623845 Sample: hesaphareketi-01.exe Startdate: 10/05/2022 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 8 other signatures 2->39 7 hesaphareketi-01.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\PQLjRB.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmpFD7D.tmp, XML 7->25 dropped 27 C:\Users\user\...\hesaphareketi-01.exe.log, ASCII 7->27 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 11 hesaphareketi-01.exe 15 2 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 29 api.telegram.org 149.154.167.220, 443, 49786 TELEGRAMRU United Kingdom 11->29 31 192.168.2.1 unknown unknown 11->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->49 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 Tries to harvest and steal browser information (history, passwords, etc) 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/da58a512dade08a3539fc4580884e30c389a4f8127f155ddc43389a38b9abee1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-10 10:16:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
22 of 41 (53.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3jmkkew23yekgu47yrmarbhdbq4jut4be7yvlxoegoe2hc42x3qq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
21b92ed915dcf28376d4e057312cc44a76ca485282a06dbbe1a8f64f9a1112c8
AgentTesla
4b0f3abe3b0c7a9356687b4c29c68f9bab4247ca92cf5c37b42eec2881d3d2ec
AgentTesla
5e6d2bd21400ace31fbbe40c90d5bc5bab25868d252964b1034fc2584525709b
AgentTesla
9f4dc8e7955c6897f90b07e1076f47566653340f11eb3cb2bda35a3345d3ae48
AgentTesla
d4056dd6353372ee5a5e61844456171df8def439067395b74d20d7c300adbcaa
AgentTesla
defbeba113680db4e014a2b34be77a64529d1e0d5fb837e732eec92b842d364d
AgentTesla
e855326ac3c839b8958cbcf3faba5691c84775df5451cc81b06c03fb3104a738
AgentTesla
+ 17'154 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/220510-mz476sgfd3/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5310370668:AAEdB2nfvvFj53YoaxJ-AleA2m93WUxxyM0/sendDocument
Unpacked files
SH256 hash:
0cdb66ee6442d7989b4f951ba46c1badfe8e9a45c66d246753c233d19f93ebc1
MD5 hash:
3199b910a65e384e38a09f1d1c08e7e3
SHA1 hash:
c99ad4f639be47ebc71eb7519646e3b62f96e48c
Link:
https://www.unpac.me/results/a216def2-5a60-4123-89ec-4a410be9182b/
SH256 hash:
df4343700593c75765921becfc323a39a13b3cd4e223579ad0f733f7555ac597
MD5 hash:
e281d55290e9f2628a21053328264f07
SHA1 hash:
ae33440b0f38d58ad6e7da1a19c9e5bf9b8c617c
Link:
https://www.unpac.me/results/a216def2-5a60-4123-89ec-4a410be9182b/
SH256 hash:
0a1f978258c51f616b3266ea6f070fd67c4e3c0e9888611082fc68b56d7090d4
MD5 hash:
6ebba5cf86a522a5715adf9c2ef92084
SHA1 hash:
7cc684e1d127589f5944be8dcb274dc9fe22bdd7
Link:
https://www.unpac.me/results/a216def2-5a60-4123-89ec-4a410be9182b/
SH256 hash:
753bb6d3f2107a7ed0071a4efa04ddb1a9d09edbeb382020e4d558d46b572048
MD5 hash:
b5911e16822a39925df899d348f05e0f
SHA1 hash:
47690a21ed470fae27fa0e315dbbee4d97dd43ee
Link:
https://www.unpac.me/results/a216def2-5a60-4123-89ec-4a410be9182b/
SH256 hash:
da58a512dade08a3539fc4580884e30c389a4f8127f155ddc43389a38b9abee1
MD5 hash:
6118c3de8d0f8421cd914f029475da5d
SHA1 hash:
0f30664dd218c0df54831006fce6559f37f9e130
Link:
https://www.unpac.me/results/a216def2-5a60-4123-89ec-4a410be9182b/
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/da58a512dade08a3539fc4580884e30c389a4f8127f155ddc43389a38b9abee1

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 da58a512dade08a3539fc4580884e30c389a4f8127f155ddc43389a38b9abee1

(this sample)

  
Delivery method
Distributed via e-mail attachment

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