MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 986cef185bba0f14257b360fc1488c9cf9bd3eefc66d3cf4766e99ed0217550a. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 986cef185bba0f14257b360fc1488c9cf9bd3eefc66d3cf4766e99ed0217550a
SHA3-384 hash: 2ebefcd55a8a6a8aece2f3ac6e33f8f1ae9e1c7f05841785a0ca5c67a39ddf14c3c118257a135546c55ab3a9bc692296
SHA1 hash: 643fbd15a09edbfa6326517d182b9ef6720ebba5
MD5 hash: 5c06d8a72a388d208503b1ae69c3e6cd
humanhash: wolfram-zebra-winner-chicken
File name:0372Y591445-2277888266262,PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:706'560 bytes
First seen:2023-07-21 07:21:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:fjS6ln+flo/XciMvzBDR/idEsNA5BV8kqSYSr0OoL2acTUNA0Syf2sdgOHVH4T8:feTdCjElDEdEmAb2RSYiynSybdgO1H4T
Threatray 5'103 similar samples on MalwareBazaar
TLSH T11DE42344A2F6526DD1470F78688463F1012DCFE2FC6B87079F4FF0A2E66B2459A605DE
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 :
1
# of downloads :
272
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
0372Y591445-2277888266262,PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-07-21 07:23:45 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/af00f7c3-ac32-4eb7-a81e-c4c80124a237

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/427350/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.68275818.29540.10483.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/64ba321b2c2ccb709440564e/reports/b9fda49e-5e78-4a6a-9960-42d928eaaa8a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/986cef185bba0f14257b360fc1488c9cf9bd3eefc66d3cf4766e99ed0217550a
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/4c936088-bc57-4a4e-985b-d7e98dc912af
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1277305
Signature
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
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
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1277305 Sample: 0372Y591445-2277888266262,PDF.exe Startdate: 21/07/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 2 other signatures 2->57 7 0372Y591445-2277888266262,PDF.exe 7 2->7         started        11 GCVvCPJ.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\RoamingbehaviorgraphCVvCPJ.exe, PE32 7->31 dropped 33 C:\Users\user\...behaviorgraphCVvCPJ.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp506D.tmp, XML 7->35 dropped 37 C:\...\0372Y591445-2277888266262,PDF.exe.log, ASCII 7->37 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 May check the online IP address of the machine 7->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 65 Adds a directory exclusion to Windows Defender 7->65 13 0372Y591445-2277888266262,PDF.exe 15 2 7->13         started        17 powershell.exe 17 7->17         started        19 schtasks.exe 1 7->19         started        67 Multi AV Scanner detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 71 Injects a PE file into a foreign processes 11->71 21 GCVvCPJ.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 detaymarble.com 143.95.146.77, 49691, 49696, 587 ASMALLORANGE1US United States 13->39 41 api4.ipify.org 104.237.62.211, 443, 49690 WEBNXUS United States 13->41 49 3 other IPs or domains 13->49 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 173.231.16.76, 443, 49692 WEBNXUS United States 21->43 45 mail.detaymarble.com 21->45 47 api.ipify.org 21->47 73 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->73 75 Tries to steal Mail credentials (via file / registry access) 21->75 77 Tries to harvest and steal browser information (history, passwords, etc) 21->77 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/986cef185bba0f14257b360fc1488c9cf9bd3eefc66d3cf4766e99ed0217550a/
Threat name:
ByteCode-MSIL.Spyware.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-07-20 19:03:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
24 of 37 (64.86%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tbwo6gc3xihrijl3gyh4csemtt432pxpyzwtz5dwn2m62aqxkufa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1351a38f4fda98fab7739eb2ed12b41e247dae14f11734395fd159c39b085fbc
AgentTesla
17b85440e830fbef06c68240cf0024dad39a394409980195c360c0084c4be907
AgentTesla
17ed43b0f9c5412245b4b1f37c185f7061c0eb3d0ae8af583bd25d7209dce8d9
AgentTesla
1c71de5816aed5c4f8d677703ee09567ef0b80fb2e50acb2cf1c1ed931660ef1
AgentTesla
2e29e6a4b0be6fc27da448eec0e9f06757ed24399cd33af0b113f51062fe6608
AgentTesla
65ad72896b92a9c6766a6a4c48543688efb10656fb8a353fe63cbf6ee0ed9fab
AgentTesla
a8d70bf9cc12fbfb715e24cd0591c6e42d4f7e11b67b004255d16bbb26e0b43a
AgentTesla
ee0e2a4caec3cfd987893177d930a6ba9d61a27b9e4a04d6169d2fe0b797c170
AgentTesla
+ 5'093 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection spyware stealer
Link:
https://tria.ge/reports/230721-h68fysdb7v/
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
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
Unpacked files
SH256 hash:
9fb45fa34d4762758f089d2e41b85ce1fedace25e780a0be4c0f02124ad69b37
MD5 hash:
a678b248a7fca117ba8bca43fd637fee
SHA1 hash:
ea48860b4f6bd8798354e399ff992058efa628ac
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/a1b77e91-6464-4218-873c-33f6f786ad62/
Parent samples :
17ed43b0f9c5412245b4b1f37c185f7061c0eb3d0ae8af583bd25d7209dce8d9
986cef185bba0f14257b360fc1488c9cf9bd3eefc66d3cf4766e99ed0217550a
395c0eed15d4b5605921f94d489c4dad2edc8fdc816d278e3065d2baa8db3607
SH256 hash:
aec4fa842cba931664f2e13b002970cff4ad0ea83baab568e6eef81d99107d55
MD5 hash:
39e53820872a3c83671e35c2c07479b7
SHA1 hash:
cff9ef6261aa1ed974bc0aad1fed763e4b2058b8
Link:
https://www.unpac.me/results/a1b77e91-6464-4218-873c-33f6f786ad62/
SH256 hash:
31ef73db95ea88257182fc3b4a99254edf3c66d95860beccdb0ee8c89475855e
MD5 hash:
00a015fc9a178e4be1476cb2e53d15eb
SHA1 hash:
841375706b7da75e4a04ad09a0a161f7f551a405
Link:
https://www.unpac.me/results/a1b77e91-6464-4218-873c-33f6f786ad62/
SH256 hash:
eb9659fe647ed73c38a6ed5cf811392aa36230b6ff91a8588d1b5ab557757eb0
MD5 hash:
0364f8100802aade2ab6f4027e7e7c2c
SHA1 hash:
17830b30799b545cf25f676a407608ca4be4c17c
Link:
https://www.unpac.me/results/a1b77e91-6464-4218-873c-33f6f786ad62/
SH256 hash:
986cef185bba0f14257b360fc1488c9cf9bd3eefc66d3cf4766e99ed0217550a
MD5 hash:
5c06d8a72a388d208503b1ae69c3e6cd
SHA1 hash:
643fbd15a09edbfa6326517d182b9ef6720ebba5
Link:
https://www.unpac.me/results/a1b77e91-6464-4218-873c-33f6f786ad62/
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/986cef185bba0f14257b360fc1488c9cf9bd3eefc66d3cf4766e99ed0217550a

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 986cef185bba0f14257b360fc1488c9cf9bd3eefc66d3cf4766e99ed0217550a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/427350/

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