MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 612d1888d98714893e69c4649a46a990c9c26367834d5be5afc05df15e913572. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
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SHA256 hash: 612d1888d98714893e69c4649a46a990c9c26367834d5be5afc05df15e913572
SHA3-384 hash: ab1e7f9560dac9bb74250526f6980bf9a1df4f4ca02c35ec799c8a818ffec1ca94a5ca0476576547f358eeb3bfc88676
SHA1 hash: 470e8dd108972fe65c027b9d4856aa365b69fd9e
MD5 hash: 106ada585df884b13cd6a8a71e404c78
humanhash: carbon-batman-magazine-football
File name:106ada585df884b13cd6a8a71e404c78.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:723'456 bytes
First seen:2021-05-04 15:55:50 UTC
Last seen:Never
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:MuggDj8/IDOKMPxsCfhbdAEOoqJjLzdIhuene2sC3kTGCpQT6i9Y:Zgg3CgOKMsOdAE9qdpfppTGCGx
Threatray 4'950 similar samples on MalwareBazaar
TLSH FFF4CF2233D4AFA8F17E9B7580255200A3F5B907F322DA9DFEA550CD49E0FC583527A6
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.624-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/710396
Signature
C2 URLs / IPs found in malware configuration
Detected FormBook malware
Found malware configuration
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)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 404125 Sample: MOe7vYpWXW.exe Startdate: 04/05/2021 Architecture: WINDOWS Score: 100 51 www.mvcsecrets.com 2->51 53 mvcsecrets.com 2->53 63 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->63 65 Found malware configuration 2->65 67 Malicious sample detected (through community Yara rule) 2->67 69 9 other signatures 2->69 11 MOe7vYpWXW.exe 7 2->11         started        signatures3 process4 file5 39 C:\Users\user\AppData\...\fendlKCsOIoiN.exe, PE32 11->39 dropped 41 C:\...\fendlKCsOIoiN.exe:Zone.Identifier, ASCII 11->41 dropped 43 C:\Users\user\AppData\Local\...\tmpC79C.tmp, XML 11->43 dropped 45 C:\Users\user\AppData\...\MOe7vYpWXW.exe.log, ASCII 11->45 dropped 73 Uses schtasks.exe or at.exe to add and modify task schedules 11->73 75 Tries to detect virtualization through RDTSC time measurements 11->75 77 Injects a PE file into a foreign processes 11->77 15 MOe7vYpWXW.exe 11->15         started        18 schtasks.exe 1 11->18         started        20 MOe7vYpWXW.exe 11->20         started        signatures6 process7 signatures8 87 Modifies the context of a thread in another process (thread injection) 15->87 89 Maps a DLL or memory area into another process 15->89 91 Sample uses process hollowing technique 15->91 93 Queues an APC in another process (thread injection) 15->93 22 explorer.exe 15->22 injected 26 conhost.exe 18->26         started        process9 dnsIp10 55 www.reinboge.net 98.124.204.16, 49766, 49767, 49768 ENOMAS1US United States 22->55 57 shops.myshopify.com 23.227.38.74, 49771, 49772, 49773 CLOUDFLARENETUS Canada 22->57 59 2 other IPs or domains 22->59 71 System process connects to network (likely due to code injection or exploit) 22->71 28 systray.exe 18 22->28         started        32 autochk.exe 22->32         started        signatures11 process12 file13 47 C:\Users\user\AppData\...\2N3logrv.ini, data 28->47 dropped 49 C:\Users\user\AppData\...\2N3logri.ini, data 28->49 dropped 79 Detected FormBook malware 28->79 81 Tries to steal Mail credentials (via file access) 28->81 83 Tries to harvest and steal browser information (history, passwords, etc) 28->83 85 3 other signatures 28->85 34 cmd.exe 2 28->34         started        signatures14 process15 signatures16 61 Tries to harvest and steal browser information (history, passwords, etc) 34->61 37 conhost.exe 34->37         started        process17
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/612d1888d98714893e69c4649a46a990c9c26367834d5be5afc05df15e913572/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mewrrcgzq4kisptjyrsjurvjsde4ey3hqngvxznpybo7cxurgvza._file
Verdict:
malicious
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AgentTesla
+ 4'940 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210504-bmlwnmxnqj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.mvcsecrets.com/op9s/
Unpacked files
SH256 hash:
bdf79e57b5574f9bafb56f6d0592f5ee429df7eb0ad536fbdb4f2956aae36f87
MD5 hash:
826b29e2a141b055a5491c9d7dc6eea7
SHA1 hash:
af4201362b8603bf7e4b6e2ead1cfb610dd7c0a9
Link:
https://www.unpac.me/results/da4c4ba2-c33a-4c8b-876d-b5e5d87c37fe/
SH256 hash:
612d1888d98714893e69c4649a46a990c9c26367834d5be5afc05df15e913572
MD5 hash:
106ada585df884b13cd6a8a71e404c78
SHA1 hash:
470e8dd108972fe65c027b9d4856aa365b69fd9e
Link:
https://www.unpac.me/results/da4c4ba2-c33a-4c8b-876d-b5e5d87c37fe/
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/612d1888d98714893e69c4649a46a990c9c26367834d5be5afc05df15e913572

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
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File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 612d1888d98714893e69c4649a46a990c9c26367834d5be5afc05df15e913572

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/847209/
  
Delivery method
Distributed via web download

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