MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7179990cc014c59712993dee1c861d3b8fa84e53d867d562e49b14d3d2cd1a16. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7179990cc014c59712993dee1c861d3b8fa84e53d867d562e49b14d3d2cd1a16
SHA3-384 hash: 558a903ecb1da01f90fe0f9625c07992165a5a3121207de474f0fc059af3b71af19f87e0c27ab24340abd4b7f2de5f12
SHA1 hash: c1f0a964c4f2476a6dbcbb4aad3beb9d386a0931
MD5 hash: 4d270d3f6294a06b6e1e59d5b90bdc52
humanhash: bulldog-two-delta-papa
File name:wire transfer payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:29'184 bytes
First seen:2021-02-01 08:32:22 UTC
Last seen:2021-02-01 22:32:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 384:N6rUKAWwpOye2SyCDtJJI9yuXpwkqcrWf/PzrK4erMqPg96wFwkjvp/yHkZnUNeV:8DtMtFRKSEqG/bppu9ktNB
Threatray 11'031 similar samples on MalwareBazaar
TLSH 64D2F841B7CC9653E4FF7B3A3033251707B3B5DA6937C62A6E88965F58422C08B2971B
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
wire transfer payment.exe
Verdict:
Malicious activity
Analysis date:
2021-02-01 08:36:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/41971793-d194-482b-a403-b3bc95d426bf

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/114425/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Unauthorized injection to a recently created process
Creating a window
Using the Windows Management Instrumentation requests
Creating a file
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Setting a keyboard event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Sending an HTTP GET request to an infection source
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:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/595082
Signature
C2 URLs / IPs found in malware configuration
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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 access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 346576 Sample: wire transfer payment.exe Startdate: 01/02/2021 Architecture: WINDOWS Score: 100 48 Multi AV Scanner detection for domain / URL 2->48 50 Found malware configuration 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 5 other signatures 2->54 6 UGxXf.exe 14 3 2->6         started        9 wire transfer payment.exe 15 3 2->9         started        13 UGxXf.exe 2 2->13         started        process3 dnsIp4 56 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->56 58 Injects a PE file into a foreign processes 6->58 15 UGxXf.exe 2 6->15         started        30 193.239.147.103, 49709, 49729, 49732 DEDIPATH-LLCUS Brunei Darussalam 9->30 28 C:\Users\...\wire transfer payment.exe.log, ASCII 9->28 dropped 19 wire transfer payment.exe 2 5 9->19         started        22 wire transfer payment.exe 9->22         started        file5 signatures6 process7 dnsIp8 36 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->36 38 Tries to steal Mail credentials (via file access) 15->38 40 Tries to harvest and steal ftp login credentials 15->40 42 Tries to harvest and steal browser information (history, passwords, etc) 15->42 32 mail.tpcdel.com 103.35.120.75, 49722, 49735, 587 STPI-NOIDASoftwareTechnologyParksofIndiaBlock-IVIN India 19->32 34 192.168.2.1 unknown unknown 19->34 24 C:\Users\user\AppData\Roaming\...\UGxXf.exe, PE32 19->24 dropped 26 C:\Users\user\...\UGxXf.exe:Zone.Identifier, ASCII 19->26 dropped 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->44 46 Installs a global keyboard hook 19->46 file9 signatures10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7179990cc014c59712993dee1c861d3b8fa84e53d867d562e49b14d3d2cd1a16/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-02-01 01:21:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
4 of 46 (8.70%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=of4zsdgactczoeuzhxxbzbq5hoh2qtst3bt5kyxetmknhuwndila._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1cac7d841736846ca4d7ab5fa75c04b050c8634bf0c1eb048186a32d00b78021
AgentTesla
1fb309ceacbe3946132ea00e1bc669f3aa93fe2a05fc20afed62067c84b7f887
AgentTesla
3d90a7ed860b61af979db3c2e1ffc57615ee7a1f8e1386123d38a86c00a1572a
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41fc81a9ebcb9f6405555db22b71ca764939d1dbcf113e446418e3cb6d394184
AgentTesla
428d4131025b3380f27194c9962cd333f871564d8cd0f46cfe1988154f487c7c
AgentTesla
96e9d75deb3a39e567d00b705294f539b90f50540afca9ae3bf683ae2f8d2741
AgentTesla
9e89e61ca7edd1be01262d87d8e8c512f8168f8986c1e36f3ea66a944f7018fa
AgentTesla
a178933ec1c9031e9160c346af4c6723fae57a1b208ea2d7b482b26f40d023b0
AgentTesla
cadf00c7c6778328b6a33baca1814637721c5650961e80f579821c4c46b359d1
AgentTesla
cb757be99c1e4b53052ab918ce223e2c4a95ffb550cbc950c6178ccdc916c05d
AgentTesla
+ 11'021 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210201-k63fqqjxqe/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
7179990cc014c59712993dee1c861d3b8fa84e53d867d562e49b14d3d2cd1a16
MD5 hash:
4d270d3f6294a06b6e1e59d5b90bdc52
SHA1 hash:
c1f0a964c4f2476a6dbcbb4aad3beb9d386a0931
Link:
https://www.unpac.me/results/b743fe19-a66a-4e0e-b6d4-d993e363c82f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.77
Link:
https://yomi.yoroi.company/submissions/7179990cc014c59712993dee1c861d3b8fa84e53d867d562e49b14d3d2cd1a16

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:AgentTesla_extracted_bin
Create hunting rule
Author:James_inthe_box
Description:AgentTesla extracted
Rule name:AgentTesla_mod_tough_bin
Create hunting rule
Author:James_inthe_box
Reference:https://app.any.run/tasks/3b5d409c-978b-4a95-a5f1-399f0216873d/
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:agent_tesla_2019
Create hunting rule
Author:jeFF0Falltrades
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:MALWARE_Win_AgentTeslaV2
Create hunting rule
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

rar f16ea227756df57b9fa3497abc4a03b401672d5120cdf3cb015941e209292801

AgentTesla

Executable exe 7179990cc014c59712993dee1c861d3b8fa84e53d867d562e49b14d3d2cd1a16

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 f16ea227756df57b9fa3497abc4a03b401672d5120cdf3cb015941e209292801
  
Dropped by
SHA256 80fa38bb3997f4935a4c220cade091118598baa80e667d7817ce003eb542e3c5
Cape
Cape
https://www.capesandbox.com/analysis/114425/

Comments