MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c96acfa4cc46b1034b01d464fcca95be8143a7219f32b9fcf3800f04f690372a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c96acfa4cc46b1034b01d464fcca95be8143a7219f32b9fcf3800f04f690372a
SHA3-384 hash: dd1e61877078965c331c43b77398ca475fe106ad9d185d219da6bbe71b06253c07ea8c86a21d7e814e26235db88fea42
SHA1 hash: b6c78df5eb0023d69d2c9d0480fd121c9c1afb98
MD5 hash: ed9ec290175839433c9d17df58217243
humanhash: virginia-uniform-paris-alaska
File name:statement of account.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'072'128 bytes
First seen:2021-12-15 18:58:20 UTC
Last seen:2021-12-17 12:28:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:QuRjVx0hXAWiJEph7wRVqD5KXKxAZCJIsbYT4BuHmoLeSK3:1Vx0h/iJEph70UbxnJI6QHDHK3
Threatray 13'440 similar samples on MalwareBazaar
TLSH T16435236D3FE4C714C87D8738943110B56370F87A7669FB4CEBC805B966E27890AB6AC4
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
statement of account.exe
Verdict:
Malicious activity
Analysis date:
2021-12-15 19:01:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/25b1711a-46f7-400e-800d-a6f4183c02df

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/214389/
Detection(s):
SecuriteInfo.com.ArtemisED9EC2901758.15520.27369.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
greyware obfuscated packed
Link:
https://www.filescan.io/uploads/61ba3af845ca64e57f12358b/reports/73f88ef9-e253-48a4-8f4f-b6ef307a4809/overview
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/92fc5649-b41c-4ba5-9930-2882eedd4f05
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/908052
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 540530 Sample: statement of account.exe Startdate: 15/12/2021 Architecture: WINDOWS Score: 100 25 us2.smtp.mailhostbox.com 2->25 39 Found malware configuration 2->39 41 Yara detected AgentTesla 2->41 43 Yara detected AntiVM3 2->43 45 5 other signatures 2->45 7 statement of account.exe 3 2->7         started        9 xWBWc.exe 3 2->9         started        12 xWBWc.exe 2->12         started        signatures3 process4 signatures5 14 statement of account.exe 2 9 7->14         started        47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 9->47 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->49 19 xWBWc.exe 2 9->19         started        process6 dnsIp7 27 208.91.198.143, 49817, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->27 29 us2.smtp.mailhostbox.com 208.91.199.223, 49816, 49831, 49832 PUBLIC-DOMAIN-REGISTRYUS United States 14->29 21 C:\Users\user\AppData\Roaming\...\xWBWc.exe, PE32 14->21 dropped 23 C:\Users\user\...\xWBWc.exe:Zone.Identifier, ASCII 14->23 dropped 31 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->31 33 Tries to steal Mail credentials (via file / registry access) 14->33 35 Tries to harvest and steal ftp login credentials 14->35 37 2 other signatures 14->37 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c96acfa4cc46b1034b01d464fcca95be8143a7219f32b9fcf3800f04f690372a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-12-15 15:14:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zfvm7jgmi2yqgsyb2rspzsuvx2auhjzbt4zlt7htqahqj5uqg4va._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
054c8720f04e72e4ff7fd6c39646829d02ecf9434cbc68e1a773a6f4deae0499
AgentTesla
261036c3c84844bc59b94e39261363d6d9443350e27e1fd4fa8e7716ab6a2e83
AgentTesla
2f2b3fad075e54867ccbdb33459be8838c82715040e3f49af5ff2a4aeba741e6
AgentTesla
7dbdfe2fc6efd3197ed404f6de2fba3612c65115375ab0c3409ead24ab4877cb
AgentTesla
d9b7bb2c86f319f087b2e08d9097639b134acff8298e28a736a103e4eb3a6cbf
AgentTesla
dfd350ff1a1ee6f495e22f985909ce95f75dcfab4d27318ca208f31a560888f1
AgentTesla
ea2e150b453af5ef1d129f5175af498b4a31c78bb244e3abd6878ccd43bd6735
AgentTesla
ef65671c4689130568a3f0fa0b4987787707a037502fbe18c4198ce3cf365da7
AgentTesla
+ 13'430 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/211215-xm276aadd6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
4169d52ef6b5a484ebc1d91b000421532d2434b5f3626c7c9771c7797c94c6d0
MD5 hash:
bd82e347d0b28cca7b1368138b872311
SHA1 hash:
efa2c40e8a65dc23e08ed996c40d6ed7cff14818
Link:
https://www.unpac.me/results/1ec3f0eb-e715-420f-bf42-3f86caec4c67/
SH256 hash:
afff4cc75c8260741d7c6042b55f1aefe0eba9a582c15a8f03038a6cd8a1d839
MD5 hash:
2e7089f9be7ed8d76254c6e9d3b4fbad
SHA1 hash:
e55ec7d4e72140cc97d1228d761152bfb625e6e3
Link:
https://www.unpac.me/results/1ec3f0eb-e715-420f-bf42-3f86caec4c67/
SH256 hash:
14154f081aac89a82f96775b48b242a4f9fff5546768e577ea313097cc68d916
MD5 hash:
7018165d9bd929f922b0eb14e95c1d45
SHA1 hash:
102dad56cea0c14db97678b405845357144a521d
Link:
https://www.unpac.me/results/1ec3f0eb-e715-420f-bf42-3f86caec4c67/
SH256 hash:
c96acfa4cc46b1034b01d464fcca95be8143a7219f32b9fcf3800f04f690372a
MD5 hash:
ed9ec290175839433c9d17df58217243
SHA1 hash:
b6c78df5eb0023d69d2c9d0480fd121c9c1afb98
Link:
https://www.unpac.me/results/1ec3f0eb-e715-420f-bf42-3f86caec4c67/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c96acfa4cc46/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/c96acfa4cc46b1034b01d464fcca95be8143a7219f32b9fcf3800f04f690372a

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: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/214389/

Comments