MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3ccade6f4b9accc6cffa813b88862d68f78f0f1c601a57d0573e60deea6a370. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e3ccade6f4b9accc6cffa813b88862d68f78f0f1c601a57d0573e60deea6a370
SHA3-384 hash: 5251d56fdec0d35cf69fbc4c27f377d8d32770ff0a304d57a25a1334655b918f6b57c28d2e131efb97a5056c31be3cef
SHA1 hash: e432c1733996daec27064758d0902007d174c183
MD5 hash: 2b6c4a8a1fd78e6dfecebed812ed8b27
humanhash: floor-paris-utah-apart
File name:2b6c4a8a1fd78e6dfecebed812ed8b27.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:241'179 bytes
First seen:2021-05-24 17:58:03 UTC
Last seen:2021-05-24 19:02:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:8sB5dD7DYBLnSjIlQAwGjO7YWl9YpDF0H/rzt:F5dfmSjCY6pDWjzt
Threatray 5'321 similar samples on MalwareBazaar
TLSH 3034126A71D4D5A7F45218F456BB5728F2FAA3480540352FBBA80F3E1E21087DA633C9
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2b6c4a8a1fd78e6dfecebed812ed8b27.exe
Verdict:
Malicious activity
Analysis date:
2021-05-24 18:38:25 UTC
Tags:
installer
Link:
https://app.any.run/tasks/2b1dfe62-2832-405d-b3be-6d7f768c152a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Trojan.Casino-141
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/790674
Signature
C2 URLs / IPs found in malware configuration
Detected FormBook malware
Detected unpacking (changes PE section rights)
Found malware configuration
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 submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
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)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 423071 Sample: d8HbibhqWZ.exe Startdate: 24/05/2021 Architecture: WINDOWS Score: 100 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 4 other signatures 2->60 10 d8HbibhqWZ.exe 1 23 2->10         started        process3 file4 44 C:\Users\user\AppData\...\mwisysvlh.exe, PE32 10->44 dropped 46 C:\Users\user\AppData\Local\...\System.dll, PE32 10->46 dropped 80 Detected unpacking (changes PE section rights) 10->80 82 Maps a DLL or memory area into another process 10->82 84 Tries to detect virtualization through RDTSC time measurements 10->84 14 d8HbibhqWZ.exe 10->14         started        signatures5 process6 signatures7 86 Modifies the context of a thread in another process (thread injection) 14->86 88 Maps a DLL or memory area into another process 14->88 90 Sample uses process hollowing technique 14->90 92 Queues an APC in another process (thread injection) 14->92 17 explorer.exe 14->17 injected process8 dnsIp9 48 www.treschicbeautyloft.com 74.208.236.252, 49770, 49771, 49772 ONEANDONE-ASBrauerstrasse48DE United States 17->48 50 11ncbee.net 178.20.216.31, 49778, 49779, 49780 ENAVN-ASDK Denmark 17->50 52 4 other IPs or domains 17->52 62 System process connects to network (likely due to code injection or exploit) 17->62 21 wlanext.exe 18 17->21         started        25 mwisysvlh.exe 18 17->25         started        27 help.exe 17->27         started        29 2 other processes 17->29 signatures10 process11 file12 38 C:\Users\user\AppData\...\53Alogrv.ini, data 21->38 dropped 40 C:\Users\user\AppData\...\53Alogri.ini, data 21->40 dropped 64 Detected FormBook malware 21->64 66 Tries to steal Mail credentials (via file access) 21->66 68 Tries to harvest and steal browser information (history, passwords, etc) 21->68 70 Modifies the context of a thread in another process (thread injection) 21->70 31 cmd.exe 2 21->31         started        42 C:\Users\user\AppData\Local\...\System.dll, PE32 25->42 dropped 72 Detected unpacking (changes PE section rights) 25->72 74 Machine Learning detection for dropped file 25->74 76 Maps a DLL or memory area into another process 25->76 34 mwisysvlh.exe 25->34         started        78 Tries to detect virtualization through RDTSC time measurements 27->78 signatures13 process14 signatures15 94 Tries to harvest and steal browser information (history, passwords, etc) 31->94 36 conhost.exe 31->36         started        96 Modifies the context of a thread in another process (thread injection) 34->96 98 Maps a DLL or memory area into another process 34->98 100 Sample uses process hollowing technique 34->100 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e3ccade6f4b9accc6cffa813b88862d68f78f0f1c601a57d0573e60deea6a370/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-05-24 17:58:09 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4pgk3zxuxgwmy3h7vaj3rcdc22hxr4hryya2k7ifopta33vgunya._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3c14470fab751cea70288ade5eecc0fc9ccd23c46228dbba5085ba13f38dfd41
AgentTesla
411e56b415d4c23a741958c3f1ada72b3e958c078d27c339678bb690b7a895c3
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53cd0bb46c1d8aa4dc128569b2c2b2b13f0d4a1357e464e5eec019a7f11195d6
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540021aa05d8985bf6eca783d86cdada2727b5ed0b1a943cb9cdfb224a4e50f1
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612d1888d98714893e69c4649a46a990c9c26367834d5be5afc05df15e913572
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9b9218d3692f38654cde45d5a9b01a6d5cb83aa5442c286fc4e073a6348e08d1
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c288fba4b7716faf5562f4608d8ad0c1755ae059ba3d69569b60cf38a5f6f695
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cad578cb66b96125accf74e291decfbfa2026857ec0efcae51a25ba4cc185ddc
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dd4d1da7c146e47e25b601cba1d6f324eace694055d43e1c67288df6a0ea1951
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e096e858f6e33e79359f9be68c43cdb8536c99a6282adb420496e11b12a4aa4c
AgentTesla
+ 5'311 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/210524-az39lla9pj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.personalizedyardsigns.com/xkcp/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e3ccade6f4b9accc6cffa813b88862d68f78f0f1c601a57d0573e60deea6a370

File information

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

Web download

AgentTesla

Executable exe e3ccade6f4b9accc6cffa813b88862d68f78f0f1c601a57d0573e60deea6a370

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1257850/
  
Delivery method
Distributed via web download

Comments