MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61e75e123449c092c36171ad72de1ddbce425c8a82de0704f868295fab5df3a1. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61e75e123449c092c36171ad72de1ddbce425c8a82de0704f868295fab5df3a1
SHA3-384 hash: b9248cf195aef5acd34534291f9d707b0feeafc9da6aef158ad440df1501da5ddb7e9920a33f20968c8d8abcf92fba58
SHA1 hash: c0d2b8c8b3d6bf9c689bd4c392cce68b3eb5a955
MD5 hash: 9686b284da996d61286bf7667b96c64c
humanhash: uncle-berlin-angel-fanta
File name:Swift Copy EUR.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:643'584 bytes
First seen:2023-06-23 11:32:12 UTC
Last seen:2023-06-26 06:47:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:La2iNG4/mNUAMrx3B43kdsE63thunkpvlhxniwCYlc7fE:La1M4/QUlrx3C3RtcKvlnhlj
Threatray 7 similar samples on MalwareBazaar
TLSH T197D4022611A40729F43B2FF954748168C7B5FE425322F62E6EF511F20923F518F167A7
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)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
272
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Swift Copy EUR.exe
Verdict:
Malicious activity
Analysis date:
2023-06-23 11:33:12 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/0cf32da1-a23a-48d6-9b53-0a7d8e4711f0

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/402148/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/649582ee20eac562407a1420/reports/ae0ec85f-a00a-44d0-88d3-4f2746e5dc7a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/61e75e123449c092c36171ad72de1ddbce425c8a82de0704f868295fab5df3a1
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/946b95dd-0fa1-4d10-9e88-4c871bbce3a6
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1260400
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
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 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
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 893417 Sample: Swift_Copy_EUR.exe Startdate: 23/06/2023 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 4 other signatures 2->53 7 Swift_Copy_EUR.exe 7 2->7         started        11 UZWAyp.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\Roaming\UZWAyp.exe, PE32 7->35 dropped 37 C:\Users\user\...\UZWAyp.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\Temp\tmpF6D.tmp, XML 7->39 dropped 41 C:\Users\user\...\Swift_Copy_EUR.exe.log, ASCII 7->41 dropped 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 Swift_Copy_EUR.exe 4 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 65 Injects a PE file into a foreign processes 11->65 21 UZWAyp.exe 11->21         started        23 schtasks.exe 1 11->23         started        25 UZWAyp.exe 11->25         started        27 UZWAyp.exe 11->27         started        signatures5 process6 dnsIp7 43 mail.siamtmc.com 210.1.58.192, 49694, 49700, 587 CSLOX-IDC-AS-APCSLOXINFOPublicCompanyLimitedTH Thailand 13->43 45 x1.i.lencr.org 13->45 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->67 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 33 conhost.exe 23->33         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/61e75e123449c092c36171ad72de1ddbce425c8a82de0704f868295fab5df3a1/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-23 06:56:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhtv4erujhajfq3bogwxfxq53pheexekqlpaobhynauv7k256oqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3128342e14d0e3fdf92828d146cc86bc6f52520cd792b043f72e20eddb022e10
AgentTesla
377ecccf20a10a0f9fb02b2d614ae682826322aabdaf217b1cf0f9b0ff14ece4
AgentTesla
903ea42c02e8a30f6ad63666de0748b4fd4c2758c220b39af57269d1eebebb9d
AgentTesla
9ab4351395cfc81d8afabb133e442989b54696cad65e22de72d58398505762bd
AgentTesla
a5cb5ed5237d5e446dd4c461b4673283bbe2339d513300f19920c1a86a45f6b0
AgentTesla
a74174da27ad7415025fd5f70ec71f0b9d87ec0b3227b7bc7355cc0fe82269e1
AgentTesla
d53118397cd7dbd982acbf2b19245c70d8b1b5c1331acefc540d38c347865c55
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230623-nnvd9sfg4s/
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
Unpacked files
SH256 hash:
412e19b0135bb4db6d5a08e3452e741932a501e9fc72551a346e7b412db37dcb
MD5 hash:
97dd19a629d98b0dcf2d1563a59fcce7
SHA1 hash:
c02152ba85710bd7397f6292934749993da156f3
Link:
https://www.unpac.me/results/cdd35621-a8e9-4869-be68-4477e0cf7246/
SH256 hash:
7c005e04d1c78db5f196b7124ff07938faa9f0df94e0fbd13a340ad4e1d9c3a1
MD5 hash:
0a9bc9e4c4a69f368a0921636016ff79
SHA1 hash:
a92ead16922ae16f5083910a1d729297fc8e8426
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/cdd35621-a8e9-4869-be68-4477e0cf7246/
Parent samples :
a5cb5ed5237d5e446dd4c461b4673283bbe2339d513300f19920c1a86a45f6b0
61e75e123449c092c36171ad72de1ddbce425c8a82de0704f868295fab5df3a1
67f94760a5ee426727d0d1a047a0069b0d5c46c832ede4fefe3d193e04e72df2
fbf09b46b7511113432fe9561eeb4294e04799f439d675c1c3a309b739fc2f7b
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/cdd35621-a8e9-4869-be68-4477e0cf7246/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/cdd35621-a8e9-4869-be68-4477e0cf7246/
SH256 hash:
61e75e123449c092c36171ad72de1ddbce425c8a82de0704f868295fab5df3a1
MD5 hash:
9686b284da996d61286bf7667b96c64c
SHA1 hash:
c0d2b8c8b3d6bf9c689bd4c392cce68b3eb5a955
Link:
https://www.unpac.me/results/cdd35621-a8e9-4869-be68-4477e0cf7246/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/61e75e123449/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/61e75e123449c092c36171ad72de1ddbce425c8a82de0704f868295fab5df3a1

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

zip 09d6e386e1a6fe543f055d695aeb6ecdd31a0ea1b01d08b2c56881f52879055e

AgentTesla

Executable exe 61e75e123449c092c36171ad72de1ddbce425c8a82de0704f868295fab5df3a1

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/402148/
  
Dropped by
SHA256 09d6e386e1a6fe543f055d695aeb6ecdd31a0ea1b01d08b2c56881f52879055e
  
Dropped by
MD5 39b1abe8e22f4272192065a905ab788e
  
Dropped by
SHA256 f89c57a9a5b2abf36840e80351ac3e426d88c5818a9db321135eb1132ee776ee
  
Dropped by
MD5 711f98fe6b1f2a0293062bb532054ca1

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