MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdc2674f2a97b86c7ad40c521aaa21dc112acb9a8076f163929b992875288e7c. 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: bdc2674f2a97b86c7ad40c521aaa21dc112acb9a8076f163929b992875288e7c
SHA3-384 hash: f4c32a67c03cc41b4919d0551d29de0a319fe423893696948cbdf7e79c8cce639278fdad9dc725ef7a206f8a8dfcbc9e
SHA1 hash: f3c3e10efde989868fbb90dda110d124286198b6
MD5 hash: 1d779405ca4403ac6eeecf7aafacda83
humanhash: emma-rugby-autumn-blossom
File name:rOrdendecompraPO.043-2023.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:617'472 bytes
First seen:2023-05-25 10:40:23 UTC
Last seen:2023-05-25 10:52:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:S2N8jiZ4zypIPdtPplTY6RhKu9dQtp0vWNoSuT/bxpF0ufxZEJITNqhhg2dfLm6:S2N8jiZ4zypIPdJTDELvKSoXS3vfxm6
Threatray 4'240 similar samples on MalwareBazaar
TLSH T13DD4225AF71ADB19C47B17F148822270133F9D89BC32E60B2E52F1C6A325F4A5651F2B
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 FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
251
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rOrdendecompraPO.043-2023.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-05-25 10:41:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/75a41d3d-4c4e-474b-ad0d-fb9971b3dda5

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/391550/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67206939.17637.31978.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/646f3b3f5ce396d0921415f9/reports/83d2778a-9f8d-48d3-9d5d-62bd22f6baa4/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/bdc2674f2a97b86c7ad40c521aaa21dc112acb9a8076f163929b992875288e7c
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/cbbb477f-d904-4b71-ad13-e00c743685a1
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1242347
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
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 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: 875359 Sample: rOrdendecompraPO.043-2023.pdf.exe Startdate: 25/05/2023 Architecture: WINDOWS Score: 100 64 Snort IDS alert for network traffic 2->64 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 9 other signatures 2->70 7 rOrdendecompraPO.043-2023.pdf.exe 7 2->7         started        11 LdVuYQw.exe 5 2->11         started        13 kQKICwF.exe 2->13         started        15 kQKICwF.exe 2->15         started        process3 file4 52 C:\Users\user\AppData\Roaming\LdVuYQw.exe, PE32 7->52 dropped 54 C:\Users\user\...\LdVuYQw.exe:Zone.Identifier, ASCII 7->54 dropped 56 C:\Users\user\AppData\Local\...\tmp4BAC.tmp, XML 7->56 dropped 58 C:\...\rOrdendecompraPO.043-2023.pdf.exe.log, ASCII 7->58 dropped 80 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->80 82 Uses schtasks.exe or at.exe to add and modify task schedules 7->82 84 Adds a directory exclusion to Windows Defender 7->84 17 rOrdendecompraPO.043-2023.pdf.exe 17 5 7->17         started        22 powershell.exe 19 7->22         started        24 schtasks.exe 1 7->24         started        86 Multi AV Scanner detection for dropped file 11->86 88 Machine Learning detection for dropped file 11->88 26 LdVuYQw.exe 2 11->26         started        28 schtasks.exe 1 11->28         started        30 kQKICwF.exe 13->30         started        32 schtasks.exe 13->32         started        34 kQKICwF.exe 15->34         started        36 schtasks.exe 15->36         started        signatures5 process6 dnsIp7 60 api.telegram.org 149.154.167.220, 443, 49721, 49722 TELEGRAMRU United Kingdom 17->60 62 192.168.2.1 unknown unknown 17->62 48 C:\Users\user\AppData\Roaming\...\kQKICwF.exe, PE32 17->48 dropped 50 C:\Users\user\...\kQKICwF.exe:Zone.Identifier, ASCII 17->50 dropped 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->72 74 Tries to steal Mail credentials (via file / registry access) 17->74 76 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->76 38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        42 conhost.exe 28->42         started        44 conhost.exe 32->44         started        78 Tries to harvest and steal browser information (history, passwords, etc) 34->78 46 conhost.exe 36->46         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bdc2674f2a97b86c7ad40c521aaa21dc112acb9a8076f163929b992875288e7c/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-24 13:36:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xxbgotzks64gy6wubrjbvkrb3qisvs42qb3pcy4stomsq5jirz6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
05ec15a8743d17229f8749eefbd23092870a62b8befad9881b2d4dc63b0b194b
AgentTesla
20642f35e7dd6eb9dbc836babe91f109272f74d7db374bf37223de7d45a40ee2
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6ff0433a9bb7d6a3a7dd345dbf1c12850ec13d3e72898815ed595c9605752dbe
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8921ed257002d7a54fe4e22f1192cfc11a0d1f15270619361aefa96164a992eb
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983a033e4fabca6f7b5c67fb9dd03d55dede2b2e94eeb0ee666bf7e4d60ade59
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a2568c55311566d7907ad76b9b833d696ca45eb06b06e581a1e673d4442c613e
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a445a43ad0e6079bae384dc89c31a742ca0d4de5e3ca5fedf95e670328ed68e6
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b17834b8b1ab830ad583d159929a01013cabf188895657bcfd44c4fb95a12258
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c3d484451f9d0cf5aa68dfeceed67b5853cd2780512129668e9fdd98bc5490de
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f10ded3e928cda9f52bb28f82c7057fd9ac571063891d3fd664a0a33971d40d3
AgentTesla
+ 4'230 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-mq46tahh4w/
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 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/bot5829039825:AAHUTzihFHkYnCe5S3O2k7aL4dVLIHvYzbo/
Unpacked files
SH256 hash:
872cdeb1e92aacf67b552fa98054f5bce10da7d1ed87dd6a4ab0c05d049ad700
MD5 hash:
12283c6f26afd292bb63ba29426f0b06
SHA1 hash:
f610ae5e84ade81a2dd7d1d8fe11855a13858e22
Link:
https://www.unpac.me/results/b5915ff4-c0ff-455f-a10b-d4fe0fc4cdd8/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/b5915ff4-c0ff-455f-a10b-d4fe0fc4cdd8/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
d30fafbdda7dabb5095cf7c8708d578fe1ba5090b1407c924f34765095b66908
MD5 hash:
3bf1bbca4d22f18684129698fb056c24
SHA1 hash:
7b4565f9df7721700a832eda9ae57f12edfe3091
Link:
https://www.unpac.me/results/b5915ff4-c0ff-455f-a10b-d4fe0fc4cdd8/
SH256 hash:
a518e0fddabae1e59f933566cb54e592331404d5362976f3ef81a1432dac4ffb
MD5 hash:
de906fce89f615f303ddfb80c1b37b35
SHA1 hash:
3568e3f9f0731da9a3294f4f8de61f95dc3eec31
Link:
https://www.unpac.me/results/b5915ff4-c0ff-455f-a10b-d4fe0fc4cdd8/
SH256 hash:
66f023a9d233da93129e502b2665c036e8cf95c1fcfa2becb8c6c5d397aaf2f3
MD5 hash:
dc1c3f48cbad15b2df193babbad48195
SHA1 hash:
18fbd7b46472444088fafc88b05d36cf2f66bec9
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/b5915ff4-c0ff-455f-a10b-d4fe0fc4cdd8/
Parent samples :
b17834b8b1ab830ad583d159929a01013cabf188895657bcfd44c4fb95a12258
983a033e4fabca6f7b5c67fb9dd03d55dede2b2e94eeb0ee666bf7e4d60ade59
bdc2674f2a97b86c7ad40c521aaa21dc112acb9a8076f163929b992875288e7c
0fca2cfc9c5e64e93003c8a42ab67001aa5d6019de910d889411acb2eaff9e0f
dfe1d62ed1673dd1cabf1a8b9e5214e5bbd356fc8c393102e3909c8e4dc4e718
SH256 hash:
bdc2674f2a97b86c7ad40c521aaa21dc112acb9a8076f163929b992875288e7c
MD5 hash:
1d779405ca4403ac6eeecf7aafacda83
SHA1 hash:
f3c3e10efde989868fbb90dda110d124286198b6
Link:
https://www.unpac.me/results/b5915ff4-c0ff-455f-a10b-d4fe0fc4cdd8/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bdc2674f2a97/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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 bdc2674f2a97b86c7ad40c521aaa21dc112acb9a8076f163929b992875288e7c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/391550/

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