MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 60221fe8c0c8b95270816c5f36f3e5c0f01cede1c822a7d7a115189dc78a0cb5. 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: 17


Intelligence 17 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 60221fe8c0c8b95270816c5f36f3e5c0f01cede1c822a7d7a115189dc78a0cb5
SHA3-384 hash: 251eef96a871543368c535dbc471980c2e5f0f651da8ad3825dcbdf65a1dca6d38cfd87d71d04be1bb8535dc21ad3573
SHA1 hash: acc4c67aae96ee2b4fe59eb91b899e384132c1c4
MD5 hash: 0991921f66adfa9aa17aafe7dfe48e30
humanhash: green-carpet-lion-sierra
File name:916042500021.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:295'207 bytes
First seen:2023-06-08 13:03:11 UTC
Last seen:2023-06-09 12:10:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 431 x GuLoader)
ssdeep 6144:JYa68XB9yrCKKEf5QpRzpmPArHVc+uqdQuPSHFuzyEV7YYs:JYOB9MZ9fGP18ABUq1SHZL
Threatray 4'589 similar samples on MalwareBazaar
TLSH T1F254135176FDC093D8121AF11EB59E7E6F8DE5322049C38367812BACBD621538E1E3A7
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 64f4d4d4ecf4d4d4 (82 x SnakeKeylogger, 34 x AgentTesla, 24 x Formbook)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
263
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
916042500021.exe
Verdict:
Malicious activity
Analysis date:
2023-06-08 13:04:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1762003e-7cde-4387-9cf3-d12cb37aa2a4

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/396985/
Detection(s):
Sanesecurity.Rogue.0hr.20230608-0733.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/89965/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6481d1c38237763a9bd68ae2/reports/23e3abc4-f660-4dad-a802-d1486479da98/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/60221fe8c0c8b95270816c5f36f3e5c0f01cede1c822a7d7a115189dc78a0cb5
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/e567c076-4a62-4788-b7c7-e7c8e9caf0bb
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1251155
Signature
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
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
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 884176 Sample: 916042500021.exe Startdate: 08/06/2023 Architecture: WINDOWS Score: 100 58 Found malware configuration 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 Yara detected AgentTesla 2->62 64 2 other signatures 2->64 6 hqmvrbk.exe 19 2->6         started        10 916042500021.exe 1 21 2->10         started        12 hqmvrbk.exe 19 2->12         started        14 hqmvrbk.exe 2->14         started        process3 file4 26 C:\Users\user\AppData\Local\...\xrofab.dll, PE32 6->26 dropped 66 Multi AV Scanner detection for dropped file 6->66 68 Detected unpacking (changes PE section rights) 6->68 70 Detected unpacking (creates a PE file in dynamic memory) 6->70 82 2 other signatures 6->82 16 hqmvrbk.exe 14 2 6->16         started        28 C:\Users\user\AppData\Roaming\...\hqmvrbk.exe, PE32 10->28 dropped 30 C:\Users\user\AppData\Local\...\xrofab.dll, PE32 10->30 dropped 72 Detected unpacking (overwrites its own PE header) 10->72 74 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->74 76 May check the online IP address of the machine 10->76 78 Creates multiple autostart registry keys 10->78 20 916042500021.exe 17 3 10->20         started        32 C:\Users\user\AppData\Local\...\xrofab.dll, PE32 12->32 dropped 80 Maps a DLL or memory area into another process 12->80 22 hqmvrbk.exe 2 12->22         started        34 C:\Users\user\AppData\Local\...\xrofab.dll, PE32 14->34 dropped 24 hqmvrbk.exe 14->24         started        signatures5 process6 dnsIp7 36 api.ipify.org 16->36 38 api4.ipify.org 104.237.62.211, 443, 49698, 49700 WEBNXUS United States 20->38 48 3 other IPs or domains 20->48 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->50 52 Tries to steal Mail credentials (via file / registry access) 20->52 54 Creates multiple autostart registry keys 20->54 40 173.194.79.108, 49704, 587 GOOGLEUS United States 22->40 42 api.ipify.org 22->42 56 Tries to harvest and steal browser information (history, passwords, etc) 22->56 44 64.185.227.155, 443, 49703 WEBNXUS United States 24->44 46 api.ipify.org 24->46 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/60221fe8c0c8b95270816c5f36f3e5c0f01cede1c822a7d7a115189dc78a0cb5/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-08 04:08:08 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=marb72gazc4ve4ebnrptn47fydybz3pbzarkpv5bcumj3r4kbs2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1dd3caa0895d9aa12c35344464fc9a229b1d55e8d134e83362fe75753f36ae74
AgentTesla
1f2f1746667ecb81ee35f0709ad5ff827d12664c17e05b1c50e7bb92305a18be
AgentTesla
3625699aceef8218cece58914659f6ba003e6f26ad033645ed738b4972050aa5
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53f05b8ffba066e35b4b68ca12d913f7b34f449a1956a359060cb6b5709a805a
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7ca4331b53cb649259648314c7e8eb267cfba6d16fdbc58273fd1005584f4b91
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8d47a0875bae9f6a20e36525e6be0c0450e7492fb540a1f65802601bf8e558bb
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c13d10d9eb5505c91c1982dd55019f8d5e5121952be774dc80eff344453c50ea
AgentTesla
+ 4'579 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/230608-qaxzcagc3v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
3176bd0d24308f4b85049b786c438bafa4323a534e526c6b2b7aaaadc7f013ad
MD5 hash:
85d961130b5cbf10beb5230cc4bd1945
SHA1 hash:
c30f33da5e12062cc6960b8b8e49f896b164639c
Link:
https://www.unpac.me/results/5d2ff04a-f621-4080-9190-b065ca225756/
SH256 hash:
60221fe8c0c8b95270816c5f36f3e5c0f01cede1c822a7d7a115189dc78a0cb5
MD5 hash:
0991921f66adfa9aa17aafe7dfe48e30
SHA1 hash:
acc4c67aae96ee2b4fe59eb91b899e384132c1c4
Link:
https://www.unpac.me/results/5d2ff04a-f621-4080-9190-b065ca225756/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/60221fe8c0c8/report/overview.html
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/60221fe8c0c8b95270816c5f36f3e5c0f01cede1c822a7d7a115189dc78a0cb5

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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 929a5611d83bb22a6014b2350e91cfae2fcdc369c797f14adb22b56465a90c68

AgentTesla

Executable exe 60221fe8c0c8b95270816c5f36f3e5c0f01cede1c822a7d7a115189dc78a0cb5

(this sample)

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/396985/
  
Dropped by
SHA256 929a5611d83bb22a6014b2350e91cfae2fcdc369c797f14adb22b56465a90c68
  
Dropped by
MD5 586715cdba830fb51193ea85f2ba03b3

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