MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7057a9a9f625dc07c2d893859df339831330e74a0cfb6b7677bf973f0af279f. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7057a9a9f625dc07c2d893859df339831330e74a0cfb6b7677bf973f0af279f
SHA3-384 hash: 7c774531dae26d769f8823664d19dcf8179a6c92006d1e1c222a5f89ef6c855d601ed0bd1305ed529774dde1b5f4027f
SHA1 hash: 0607caa0928ba90d7129371dc3c927a4e6738149
MD5 hash: e0b1800a3e2130e054ccb47449deaf40
humanhash: fanta-sodium-black-kilo
File name:swift copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:687'616 bytes
First seen:2023-05-25 16:15:04 UTC
Last seen:2023-06-15 21:54:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:P5ymzZBEP85fOqOPwoGzVqgH2qHQVBS1YbS5YILRjSBZVGSjrAArtJiRC:l9BEP8BOqywoGzVqw28QVBSQsHljeCOL
Threatray 4'261 similar samples on MalwareBazaar
TLSH T1CEE40251212E7F5BC93AC7F94431363963FBA92AB432EB260DD7B0CB7665F010A01997
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
8
# of downloads :
280
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
swift copy.exe
Verdict:
Malicious activity
Analysis date:
2023-05-25 16:17:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d673ff57-778c-45ce-8c86-3ff1f0473661

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/391756/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2048.1988.8234.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/646f89c304cc691db474f0c6/reports/2ebe1b83-c6aa-4bcb-a1bb-a2b262fb3361/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c7057a9a9f625dc07c2d893859df339831330e74a0cfb6b7677bf973f0af279f
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/d7afe948-4609-434b-b6d9-7a60faa9b433
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1242609
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
May check the online IP address of the machine
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
Snort IDS alert for network traffic
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 875618 Sample: swift_copy.exe Startdate: 25/05/2023 Architecture: WINDOWS Score: 100 68 Snort IDS alert for network traffic 2->68 70 Found malware configuration 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 9 other signatures 2->74 7 swift_copy.exe 7 2->7         started        11 oJQHsIjJ.exe 5 2->11         started        13 SIqmq.exe 3 2->13         started        15 SIqmq.exe 2->15         started        process3 file4 46 C:\Users\user\AppData\Roaming\oJQHsIjJ.exe, PE32 7->46 dropped 48 C:\Users\...\oJQHsIjJ.exe:Zone.Identifier, ASCII 7->48 dropped 50 C:\Users\user\AppData\Local\...\tmpFC5C.tmp, XML 7->50 dropped 52 C:\Users\user\AppData\...\swift_copy.exe.log, ASCII 7->52 dropped 84 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->84 86 May check the online IP address of the machine 7->86 88 Uses schtasks.exe or at.exe to add and modify task schedules 7->88 90 Adds a directory exclusion to Windows Defender 7->90 17 swift_copy.exe 17 10 7->17         started        22 powershell.exe 21 7->22         started        24 schtasks.exe 1 7->24         started        92 Multi AV Scanner detection for dropped file 11->92 94 Machine Learning detection for dropped file 11->94 96 Injects a PE file into a foreign processes 11->96 26 oJQHsIjJ.exe 11->26         started        28 schtasks.exe 11->28         started        30 SIqmq.exe 15->30         started        32 schtasks.exe 15->32         started        signatures5 process6 dnsIp7 54 api4.ipify.org 104.237.62.211, 443, 49722, 49727 WEBNXUS United States 17->54 56 api.telegram.org 149.154.167.220, 443, 49723, 49724 TELEGRAMRU United Kingdom 17->56 58 api.ipify.org 17->58 42 C:\Users\user\AppData\Roaming\...\SIqmq.exe, PE32 17->42 dropped 44 C:\Users\user\...\SIqmq.exe:Zone.Identifier, ASCII 17->44 dropped 76 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->76 78 Tries to steal Mail credentials (via file / registry access) 17->78 80 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->80 34 conhost.exe 22->34         started        36 conhost.exe 24->36         started        60 173.231.16.76, 443, 49725 WEBNXUS United States 26->60 62 192.168.2.1 unknown unknown 26->62 64 api.ipify.org 26->64 38 conhost.exe 28->38         started        66 api.ipify.org 30->66 82 Tries to harvest and steal browser information (history, passwords, etc) 30->82 40 conhost.exe 32->40         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c7057a9a9f625dc07c2d893859df339831330e74a0cfb6b7677bf973f0af279f/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-25 09:17:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
17 of 35 (48.57%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y4cxvgu7mjo4a7bnre4ftxzttaytgdtuudh3nn3hpp4xh4fpe6pq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
12dd7993470fb8771929bc1fa70876866bb29f8a4f43d5c79dc8d643501bd3a0
AgentTesla
7c32af309a2521511d759a08cdc7cefc647e94cbdd590e7f7ef8ef24fa8b539a
AgentTesla
997fb68f57771d4e6d2c607afae34ddc7b06daa6f34be448e5f7d67e78b183bf
AgentTesla
9c12f011c55fb007079146d47ac150500585108217d74e4209f234006d91590a
AgentTesla
ecc62761886dac7775e9dcf2c323e300a5c694e1322496a1ad66808eb7dfd940
AgentTesla
+ 4'251 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/230525-tp941abg9s/
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
Looks up external IP address via web service
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/bot5814058627:AAFjPgERfyp3AZJXAfISMezajcw2VR_A_9U/
Unpacked files
SH256 hash:
6bae51fa5cbe402a795a4e04becc3fe83e092620435e16319fb060c53ddc1467
MD5 hash:
e579d8374629165b93d37b1f47e9495b
SHA1 hash:
cec1aa8b750e2f45e123e8b1f1f73cf96d04d628
Link:
https://www.unpac.me/results/1f5bb5a5-fbe3-43d8-a530-54f769fee9f2/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/1f5bb5a5-fbe3-43d8-a530-54f769fee9f2/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
b2876080a8892ec02a11cc322cc18952d45f9e419c1cb6d4d070860c59fe87eb
MD5 hash:
803e0c67b76960ff5d9ccb360ba9636b
SHA1 hash:
836d339682618638c6b2e3d156ad66a56e4f9ba5
Link:
https://www.unpac.me/results/1f5bb5a5-fbe3-43d8-a530-54f769fee9f2/
SH256 hash:
b9580b71d77516b2c51fa4887ff049e1ee8261d3bb4a45cf0d7f8ff45492b491
MD5 hash:
d21eb64badbd0f004774eb771ded295a
SHA1 hash:
494af84caba0b679040d36e14fe1d12f448884f8
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/1f5bb5a5-fbe3-43d8-a530-54f769fee9f2/
Parent samples :
ecc62761886dac7775e9dcf2c323e300a5c694e1322496a1ad66808eb7dfd940
7c32af309a2521511d759a08cdc7cefc647e94cbdd590e7f7ef8ef24fa8b539a
12dd7993470fb8771929bc1fa70876866bb29f8a4f43d5c79dc8d643501bd3a0
9c12f011c55fb007079146d47ac150500585108217d74e4209f234006d91590a
997fb68f57771d4e6d2c607afae34ddc7b06daa6f34be448e5f7d67e78b183bf
1680422c807dbbb8686d36461be752fbb2ad0d75d48711de16f85eb72d977203
3c2846461941ebb9805092c18d217a5e78b74619e82f9bb21b2c11d59974cf03
b58289009391f4997135e60b89655880cc54e3e7ebc90e6056401be2b798a3ee
c7057a9a9f625dc07c2d893859df339831330e74a0cfb6b7677bf973f0af279f
734da354d0b8c982d436b43e4f8e105382af3d08def6114dfa685d1230bf64dc
1af9751a544e54a90c1b18ce2fb731d3f9b2e53e7143f9904622706109949abf
ede092c0e91728ee489218bf3b0467e4ae95891b425aae840bb918d66fbc278c
93b2e11e63c3e38bd7d2fc22514d2ae970e35ee23bd9fd829a75d25df3794dd8
SH256 hash:
f010c3068287ec4f9ac920d9a394bc284e6a09b4e211da0b58a738dfef2ed313
MD5 hash:
acf48919855a972ca17022004646f6ea
SHA1 hash:
3b6f87a6130b4befacdc04cb2f67ff0ff50d9a2a
Link:
https://www.unpac.me/results/1f5bb5a5-fbe3-43d8-a530-54f769fee9f2/
SH256 hash:
c7057a9a9f625dc07c2d893859df339831330e74a0cfb6b7677bf973f0af279f
MD5 hash:
e0b1800a3e2130e054ccb47449deaf40
SHA1 hash:
0607caa0928ba90d7129371dc3c927a4e6738149
Link:
https://www.unpac.me/results/1f5bb5a5-fbe3-43d8-a530-54f769fee9f2/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c7057a9a9f62/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/c7057a9a9f625dc07c2d893859df339831330e74a0cfb6b7677bf973f0af279f

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 1d876457cb51d37c64956d617968ff4fb2b1685ab83b56b50997fb702f1250a5

AgentTesla

Executable exe c7057a9a9f625dc07c2d893859df339831330e74a0cfb6b7677bf973f0af279f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/391756/
  
Dropped by
SHA256 1d876457cb51d37c64956d617968ff4fb2b1685ab83b56b50997fb702f1250a5
  
Dropped by
MD5 4be6201a4b7a8eab3963b9d2cd30e35d
  
Dropped by
SHA256 1ca96ba06a8dd156892a8759bd745b0fbcf207ce295e22b22671640af316637a
  
Dropped by
MD5 6ca65d210a5913ca3ae6ae969c0a7edf
  
Dropped by
SHA256 4c9b1375f67885575eff5f1b2b87f1eb3286c3b966f69498bc23335ad45feebe
  
Dropped by
MD5 22ab8e8e7c5fa03aabe9a982a316f1da

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