MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3498e69e334581c805530427ca10f48bdfd3c4084cb8a55c4046589b15cf9d74. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3498e69e334581c805530427ca10f48bdfd3c4084cb8a55c4046589b15cf9d74
SHA3-384 hash: 8fd8582409facf711d1f4b7754650797b7822a0b73eb64e1725fcdfaf6ffc84558e84dada47a416fbf2e5676ea4bacfa
SHA1 hash: 73dd1b928806a2c74f7bd8713e868099fb899443
MD5 hash: ccd205df7044cf278895d535f6d348d7
humanhash: venus-spaghetti-sodium-winner
File name:Swift005.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:832'000 bytes
First seen:2022-06-07 09:04:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:ikBZn2iNqDdpbS98fTrZ3M8tbuG/uu1julWuMV/b+BPKbz2rb0tncstx4o:3Zn1QHbvTNjtSG/djSBMsJk2Ancstao
Threatray 18'279 similar samples on MalwareBazaar
TLSH T12605D084B3A99F76F13857F27511C41917B92D2F8AE0E62A1CCEB0CE20B5B5304E5E5B
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)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
305
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Swift005.exe
Verdict:
Malicious activity
Analysis date:
2022-06-07 10:23:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b023b4ac-a71c-4bc8-8dda-be30be8f11e5

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/277276/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.1364.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/629f14c48e867832d9e225f3/reports/ec23ceb2-a37c-4e3c-b81e-5d7935ae83d1/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/bc9bddaa-f59f-474a-bac0-49cf958104ac
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1007976
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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: 640471 Sample: Swift005.exe Startdate: 07/06/2022 Architecture: WINDOWS Score: 100 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 9 other signatures 2->39 7 Swift005.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\hcvmrchY.exe, PE32 7->23 dropped 25 C:\Users\...\hcvmrchY.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\Temp\tmpA70.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\Swift005.exe.log, ASCII 7->29 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 2 other signatures 7->47 11 Swift005.exe 15 6 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 api.telegram.org 149.154.167.220, 443, 49776, 49793 TELEGRAMRU United Kingdom 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:
n/a
Link:
https://mwdb.cert.pl/sample/3498e69e334581c805530427ca10f48bdfd3c4084cb8a55c4046589b15cf9d74/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-07 01:30:38 UTC
AV detection:
11 of 41 (26.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gsmonhrtiwa4qbktaqt4uehurpp5hraijs4kkxcaizmjwfoptv2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
42538c71c23cda915aff772266da886e27beeadec042ccf17c5ebb896b56a537
AgentTesla
6ab30070b29a4095465e89dbc1a4b0788625565aa7608973b274aadd715b5db1
AgentTesla
782df41da291585e83635dff168dd75451ca5e103a922a27c174c01830efbb20
AgentTesla
b7c3b077777303227947d62064fea23a1473f57c07575476e97c92a811b37c46
AgentTesla
c9ead75d0d9084665d004c3d42a3ffc3c87bb826c79d33f5852df1caddf10755
AgentTesla
d2a15bc37d82c300a6f57910ea624261a5d71a73776d974dccc7c2eb6e62f80b
AgentTesla
f1a566ebee3c225b2683813ce31c30f6e7648c1dcdd03c991a2d2e99c11bc6d7
AgentTesla
+ 18'269 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/220607-k17zcaghhp/
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/bot5511781308:AAErVun6zYTGbB-eAQSqQ9eKk2k67n-ILNw/sendDocument
Unpacked files
SH256 hash:
e9e091aa007d7e72663b94b100ce57df3c93f3d0895286dab5feb65e143bb6a2
MD5 hash:
6b52d0d7f0c74337fccc884fea38742e
SHA1 hash:
fbb2daaa352011078666f47d974f7189f714d7ca
Link:
https://www.unpac.me/results/c8f0941d-9d71-4f27-87c6-e70b8a7cf2ef/
SH256 hash:
8e88aaa9014d04b1ef25dbcda8ddd06017be33b89c185a0ef60e84ce07d4aa82
MD5 hash:
dbcd32a3fceab5491cf57ec1d665f4d2
SHA1 hash:
5805fb72ee86ee4420fd14790b29ee0651d35def
Link:
https://www.unpac.me/results/c8f0941d-9d71-4f27-87c6-e70b8a7cf2ef/
SH256 hash:
36b93029c0e36927e290f732feba9023428c6605b393328cc7768fd6ba5462c5
MD5 hash:
5e8ee3c7c5c423076363a3428eab86b9
SHA1 hash:
4d143b0b6b5d81dcd86665adf0b02dcd225adce8
Link:
https://www.unpac.me/results/c8f0941d-9d71-4f27-87c6-e70b8a7cf2ef/
SH256 hash:
df8c36183104a835390b979a23af5019eb8aa33967c28d622cc724794799008b
MD5 hash:
48f240b7f4eb6441d66e810e455399d7
SHA1 hash:
1ec1f4d075f8ad79ce0c217b4eaf7f7fa894f424
Link:
https://www.unpac.me/results/c8f0941d-9d71-4f27-87c6-e70b8a7cf2ef/
SH256 hash:
3498e69e334581c805530427ca10f48bdfd3c4084cb8a55c4046589b15cf9d74
MD5 hash:
ccd205df7044cf278895d535f6d348d7
SHA1 hash:
73dd1b928806a2c74f7bd8713e868099fb899443
Link:
https://www.unpac.me/results/c8f0941d-9d71-4f27-87c6-e70b8a7cf2ef/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3498e69e3345/report/overview.html
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/3498e69e334581c805530427ca10f48bdfd3c4084cb8a55c4046589b15cf9d74

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 3498e69e334581c805530427ca10f48bdfd3c4084cb8a55c4046589b15cf9d74

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/277276/

Comments