MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 accc20bc6b2bb01f68c7790e0c5a3a62bc30f8366fb6db99a2315a42a8ed7b2b. 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 6 File information Comments
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SHA256 hash: accc20bc6b2bb01f68c7790e0c5a3a62bc30f8366fb6db99a2315a42a8ed7b2b
SHA3-384 hash: cbf62f453dfde17cb2bc0c3d1bf0d7ab4c5e85dddd1ef6e43a65aaff74a119f09bc7c403b12142568e83f01eedddf990
SHA1 hash: 849d897908340069afadb1ca61bc8a9bbb1f18b1
MD5 hash: bd43373032914b158e1c011251f7402b
humanhash: beer-summer-tango-north
File name:Order_confirmation#7682712.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:414'208 bytes
First seen:2023-04-25 16:57:08 UTC
Last seen:2023-05-13 22:54:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:y5eTTxmv95jyNv0qqSsT1OjM/skojeLNMEq8rODSzqjs9OR:yETTxmVpyNUlT8j2oSdq8Cwus9
Threatray 1'443 similar samples on MalwareBazaar
TLSH T19694BE33724597F2EC2B06FAA45F64560B56BDFF9369E31E0A8BB62B15F7780400B112
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f08e96b2b286ccd4 (1 x AgentTesla)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
309
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order_confirmation#7682712.exe
Verdict:
Malicious activity
Analysis date:
2023-04-26 03:19:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b6fedbc1-c202-4b82-9a4b-a54ae098e340

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/384891/
Detection(s):
SecuriteInfo.com.FileRepMalware.19577.8954.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Creating a file
Launching a process
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Setting a keyboard event handler
Creating a process from a recently created file
Unauthorized injection to a recently created process
Stealing user critical data
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed packed
Link:
https://www.filescan.io/uploads/6448069a8615b5d32a53033f/reports/0d44882b-73ef-4907-9d93-40ffc89ce511/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/accc20bc6b2bb01f68c7790e0c5a3a62bc30f8366fb6db99a2315a42a8ed7b2b
Result
Verdict:
UNKNOWN
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/83cf6d7b-7275-4ed8-b0b7-3522704386ea
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1220941
Signature
.NET source code contains potential unpacker
Drops PE files with benign system names
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Sample uses string decryption to hide its real strings
Sigma detected: Schedule system process
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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 dnsIp2 2 Behavior Graph ID: 853895 Sample: Order_confirmation#7682712.exe Startdate: 25/04/2023 Architecture: WINDOWS Score: 100 64 webmail.pacificbluesmashrepairs.com.au 2->64 66 pacificbluesmashrepairs.com.au 2->66 68 2 other IPs or domains 2->68 84 Snort IDS alert for network traffic 2->84 86 Found malware configuration 2->86 88 Multi AV Scanner detection for submitted file 2->88 90 7 other signatures 2->90 8 Order_confirmation#7682712.exe 2 2->8         started        12 svchost.exe 1 2->12         started        14 svchost.exe 2->14         started        16 svchost.exe 2->16         started        signatures3 process4 file5 58 C:\...\Order_confirmation#7682712.exe.log, ASCII 8->58 dropped 108 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->108 110 May check the online IP address of the machine 8->110 112 Injects a PE file into a foreign processes 8->112 18 Order_confirmation#7682712.exe 15 7 8->18         started        22 cmd.exe 2 8->22         started        24 cmd.exe 3 8->24         started        27 cmd.exe 1 8->27         started        114 System process connects to network (likely due to code injection or exploit) 12->114 116 Multi AV Scanner detection for dropped file 12->116 118 Machine Learning detection for dropped file 12->118 29 svchost.exe 14 7 12->29         started        31 cmd.exe 1 12->31         started        35 2 other processes 12->35 33 svchost.exe 14->33         started        37 3 other processes 14->37 signatures6 process7 dnsIp8 70 pacificbluesmashrepairs.com.au 199.79.62.20, 25, 49708, 49709 PUBLIC-DOMAIN-REGISTRYUS United States 18->70 72 webmail.pacificbluesmashrepairs.com.au 18->72 78 2 other IPs or domains 18->78 92 Uses schtasks.exe or at.exe to add and modify task schedules 22->92 94 Drops PE files with benign system names 22->94 39 conhost.exe 22->39         started        60 C:\Users\user\AppData\Roaming\...\svchost.exe, PE32 24->60 dropped 62 C:\Users\user\...\svchost.exe:Zone.Identifier, ASCII 24->62 dropped 42 conhost.exe 24->42         started        44 conhost.exe 27->44         started        46 schtasks.exe 1 27->46         started        74 webmail.pacificbluesmashrepairs.com.au 29->74 80 2 other IPs or domains 29->80 96 Installs a global keyboard hook 29->96 48 conhost.exe 31->48         started        50 schtasks.exe 1 31->50         started        76 173.231.16.77, 443, 49713, 49716 WEBNXUS United States 33->76 82 2 other IPs or domains 33->82 98 System process connects to network (likely due to code injection or exploit) 33->98 100 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 33->100 102 Tries to steal Mail credentials (via file / registry access) 33->102 104 Tries to harvest and steal browser information (history, passwords, etc) 33->104 52 conhost.exe 35->52         started        54 conhost.exe 35->54         started        56 4 other processes 37->56 file9 signatures10 process11 signatures12 106 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 39->106
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/accc20bc6b2bb01f68c7790e0c5a3a62bc30f8366fb6db99a2315a42a8ed7b2b/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-04-25 15:41:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
20 of 37 (54.05%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vtgcbpdlfoyb62ghpehaywr2mk6db6bwn63nxgncgfnefkhnpmvq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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1db6c88a75febdf163850df7ee78b92841542e7c779046ee8d39ee64a312c9d4
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24c78f9f8f15c94f2616a13adce3fda09255d3e1a4b762ef21b561318c082d65
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d3560973cf6d7a1faea04ff7aaabc5fac5c8e2c7d5aacbd2fae8423f118ad1ba
AgentTesla
+ 1'433 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230425-vgtbysbf54/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Executes dropped EXE
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:
12562011505ae283bf67aa614197cc709b8c58a88de36969ccdc9188bf16c692
MD5 hash:
dcfb7c488fa166ff3a65c8d1a4ec4084
SHA1 hash:
7a6e02ff00bd2815c23177c566e6afaa31dc7fb4
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/fb3ded21-1872-49dc-b626-a82a9c5f8627/
SH256 hash:
accc20bc6b2bb01f68c7790e0c5a3a62bc30f8366fb6db99a2315a42a8ed7b2b
MD5 hash:
bd43373032914b158e1c011251f7402b
SHA1 hash:
849d897908340069afadb1ca61bc8a9bbb1f18b1
Link:
https://www.unpac.me/results/fb3ded21-1872-49dc-b626-a82a9c5f8627/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/accc20bc6b2b/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/accc20bc6b2bb01f68c7790e0c5a3a62bc30f8366fb6db99a2315a42a8ed7b2b

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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: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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/384891/

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