MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 532021fc0305c2e6744cccbb73a30f64f7e86584b838e64e537d26bd4ba9dc0c. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 532021fc0305c2e6744cccbb73a30f64f7e86584b838e64e537d26bd4ba9dc0c
SHA3-384 hash: adce793d9450c977b7f8c4022832aa793617a97699bd1b35144c62f34699fed1f29a6d46b2b2b6d158a25e3651a046e2
SHA1 hash: a30c8e48c8de418183fef9daed67276e59115736
MD5 hash: 57ed9d68311194b21afbc9b33168ddc5
humanhash: mirror-white-summer-may
File name:etryftytytrtyty.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:656'384 bytes
First seen:2023-09-04 08:05:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:oUL7xYJIQX0NCrwPr2tluWqNzx5f34CHZ7riyKJa:RLNYJIvkUStUWqxUCgHo
Threatray 1'270 similar samples on MalwareBazaar
TLSH T1AED4122031ACAB1AECFA57FD10A3421213F17926D27EDE4C5DD520CDAAF8B845D84B97
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 30e8c89696aaaa96 (5 x Formbook, 5 x AgentTesla, 1 x SnakeKeylogger)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
277
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
etryftytytrtyty.exe
Verdict:
Malicious activity
Analysis date:
2023-09-04 08:06:50 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/69819698-71dc-4c77-afdb-0db862019119

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/445984/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64f58fea42bdd5042441e66a/reports/96b20ff9-f3eb-439f-9043-b3f20279fc22/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/532021fc0305c2e6744cccbb73a30f64f7e86584b838e64e537d26bd4ba9dc0c
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/91a2a51b-9da8-4cd5-97dd-d5fc25967464
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1302714
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1302714 Sample: etryftytytrtyty.exe Startdate: 04/09/2023 Architecture: WINDOWS Score: 100 55 Found malware configuration 2->55 57 Sigma detected: Scheduled temp file as task from temp location 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 6 other signatures 2->61 7 etryftytytrtyty.exe 7 2->7         started        11 ClWWWrRvtgVoLl.exe 5 2->11         started        13 MmRKwR.exe 2->13         started        15 MmRKwR.exe 2->15         started        process3 file4 51 C:\Users\user\AppData\...\ClWWWrRvtgVoLl.exe, PE32 7->51 dropped 53 C:\Users\user\AppData\Local\...\tmp7519.tmp, XML 7->53 dropped 69 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->69 71 Uses schtasks.exe or at.exe to add and modify task schedules 7->71 73 Adds a directory exclusion to Windows Defender 7->73 17 etryftytytrtyty.exe 2 5 7->17         started        21 powershell.exe 20 7->21         started        23 schtasks.exe 1 7->23         started        75 Multi AV Scanner detection for dropped file 11->75 77 Machine Learning detection for dropped file 11->77 25 ClWWWrRvtgVoLl.exe 2 11->25         started        27 schtasks.exe 1 11->27         started        29 MmRKwR.exe 13->29         started        35 2 other processes 13->35 31 MmRKwR.exe 15->31         started        33 schtasks.exe 15->33         started        signatures5 process6 file7 47 C:\Users\user\AppData\Roaming\...\MmRKwR.exe, PE32 17->47 dropped 49 C:\Users\user\...\MmRKwR.exe:Zone.Identifier, ASCII 17->49 dropped 63 Tries to steal Mail credentials (via file / registry access) 17->63 65 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->65 37 conhost.exe 21->37         started        39 conhost.exe 23->39         started        41 conhost.exe 27->41         started        67 Tries to harvest and steal browser information (history, passwords, etc) 31->67 43 conhost.exe 33->43         started        45 conhost.exe 35->45         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/532021fc0305c2e6744cccbb73a30f64f7e86584b838e64e537d26bd4ba9dc0c/
Threat name:
Win32.Trojan.Convagent
Create hunting rule
Status:
Malicious
First seen:
2023-08-30 12:35:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kmqcd7adaxbom5cmzs5xhiypmt36qzmexa4omtstputl2s5j3qga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
039bf6fc7dfbdaede3058b77c9e156f241f7d3a45f6ce97c852a0c594fb6adca
AgentTesla
2ea94454b1acb888df318792b9a81e621b95e54619d3306a4a11e26148fb3fe3
AgentTesla
760831724396437abbc9df355eff72482e467f43cdd76d426283c86820165e32
AgentTesla
7fb288f5178629fb28c3e69ddce9ae31d61bccc816ff87f7e9dcfbb401238cb2
AgentTesla
a0a28dbb92c8b98ec543cdc18e47ce1e6c5dd619a719c48815887984364719cb
AgentTesla
a163afbf2a38849f7f9f8f39b17af32425d3d03b95b9a3f0af1af42faa0ab138
AgentTesla
aeed4e9127eaad96d4b7f7e556f405317b337457d723d693ac988e7199c323fc
AgentTesla
af384052c09f33cf47892ced9ac5de9c7a2cda37ae4aa72c08d54068db5b3284
AgentTesla
e266f399bd4ae4bf061be020eb3b3cffd0a1a3621ff7985a200b9ead765f1238
AgentTesla
ecadb32b71a989d1a6126642c5182dd367ded29aa0a9d29433f88f474d6f997a
AgentTesla
+ 1'260 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230904-jzdtfafb84/
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
Adds Run key to start application
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/0145aeed-da26-4b26-a0b2-be4a9a786e55/
SH256 hash:
84d2b625f2d54d83ac6a0dc258f9def5e4a56351ce6b449a7fef4c6858ee9e82
MD5 hash:
6e7f4f840dbf059efd1e9eb53e46ca23
SHA1 hash:
936a89d7c27a2712f0754c182ac471fe7710b5c5
Link:
https://www.unpac.me/results/0145aeed-da26-4b26-a0b2-be4a9a786e55/
SH256 hash:
c094444932babf732e788625413d66665af54fa789015decb7e2da3d3ab25dc3
MD5 hash:
49204dbac9267797c9f6679a4bac06ec
SHA1 hash:
5590f19a53f6e6a88d14adfbc83ea1cd7ae002c7
Link:
https://www.unpac.me/results/0145aeed-da26-4b26-a0b2-be4a9a786e55/
SH256 hash:
fba4374163ba25c9dc572f1a5d7f3e46e09531ab964d808f3dde2a19c05a2ee5
MD5 hash:
621058391344f847666de966024701cc
SHA1 hash:
507871e3796e712853f137f11b3a392e05220448
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/0145aeed-da26-4b26-a0b2-be4a9a786e55/
Parent samples :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 hash:
532021fc0305c2e6744cccbb73a30f64f7e86584b838e64e537d26bd4ba9dc0c
MD5 hash:
57ed9d68311194b21afbc9b33168ddc5
SHA1 hash:
a30c8e48c8de418183fef9daed67276e59115736
Link:
https://www.unpac.me/results/0145aeed-da26-4b26-a0b2-be4a9a786e55/
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/532021fc0305c2e6744cccbb73a30f64f7e86584b838e64e537d26bd4ba9dc0c

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_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 532021fc0305c2e6744cccbb73a30f64f7e86584b838e64e537d26bd4ba9dc0c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/445984/

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