MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10218b537bfd6abc2652c9f3dd158c5a9e769ccbc9fca7ecb4a304a4fcacbd92. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
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SHA256 hash: 10218b537bfd6abc2652c9f3dd158c5a9e769ccbc9fca7ecb4a304a4fcacbd92
SHA3-384 hash: 91f2fb5fa0b4aac48c91df62ca17f66976c0175ff5132e40e931a48e282cd3dc7cef4f2fa9cf8f509899709ddd71c22b
SHA1 hash: 05e607c17a9146b5f9c9152ebf33f81e62645985
MD5 hash: e812ae485011a55057cce00cfaf1d9e5
humanhash: river-friend-september-six
File name:SecuriteInfo.com.W32.MSIL_Kryptik.DVA.genEldorado.428.24928
Download: download sample
Signature AgentTesla
Create hunting rule
File size:947'712 bytes
First seen:2021-08-24 08:53:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:wjcsGI/czJlszkbbrO1FP12zN62H5WLmlwM9VfthwVMn1Q/evlfEYi6IXduXV62D:we0QrOvP1Yn5WLmx912MnqqhEYi6eoE
Threatray 8'825 similar samples on MalwareBazaar
TLSH T1E3159C706389C284EC1A8FF0167CF7A402F275E7B6C4CD6A16DA724CCE5E8D1660768B
dhash icon c8e4c2d1f5349c09 (15 x AgentTesla, 12 x Formbook, 8 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
210
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.MSIL_Kryptik.DVA.genEldorado.428.24928
Verdict:
Malicious activity
Analysis date:
2021-08-24 08:54:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e152e972-6674-44f6-9b50-8aa2f1bba74c

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/181795/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.DVA.genEldorado.428.24928.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
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/fa3047a3-e2ea-420f-ab5d-4e673369d8a3
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/838096
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Suspicious Process Start Without DLL
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 470526 Sample: SecuriteInfo.com.W32.MSIL_K... Startdate: 24/08/2021 Architecture: WINDOWS Score: 100 31 Multi AV Scanner detection for domain / URL 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 6 other signatures 2->37 7 SecuriteInfo.com.W32.MSIL_Kryptik.DVA.genEldorado.428.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\...\RWVvwKvXrzSbR.exe, PE32 7->19 dropped 21 C:\...\RWVvwKvXrzSbR.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmpB4E3.tmp, XML 7->23 dropped 25 SecuriteInfo.com.W...ldorado.428.exe.log, ASCII 7->25 dropped 39 Uses schtasks.exe or at.exe to add and modify task schedules 7->39 41 Writes to foreign memory regions 7->41 43 Injects a PE file into a foreign processes 7->43 11 RegSvcs.exe 6 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 tccinfaes.com 188.93.227.195, 49726, 49727, 587 CLARANET-ASClaraNETLTDGB Portugal 11->27 29 mail.tccinfaes.com 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 3 other signatures 11->51 17 conhost.exe 15->17         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/10218b537bfd6abc2652c9f3dd158c5a9e769ccbc9fca7ecb4a304a4fcacbd92/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-08-24 08:54:07 UTC
AV detection:
10 of 46 (21.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=caqywu337vvlyjsszhz52fmmlkphnhglzh6kp3fuumckj7fmxwja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
121b6dad90e595649055bbf49c7908ec6158b6f276c51e03a1f3492335ec6b43
AgentTesla
1e00993f9b487efe986bb97b3408fd6111d0983d29e86943c1deafc72ac7333f
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6f871f3642191d04e4fe20f022f738d89b3ad90b531cef6adde91d10f257431d
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7fb4a26d9f2c3a08c69d7f5838b7f88d8c6f31ab2aa69b130b150449baaea7ad
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d23d794e3cf354c91c283e13eaeae77749e3265866758d999b99c06a98861a05
AgentTesla
e6a50d3b91eaa5c64ad45cf6798720b270fb872c32153b193ea47881c99ffbc1
AgentTesla
f3e6dcfd4b79c28078de10a6e14385b58a69b73b79986cef7000e88501b7d3ae
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fb9f9e367b2eaeaff12ea4910af5e00e3e886ed8f8e6e67cd0ea727b60d101a5
AgentTesla
+ 8'815 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210824-xjk4ww1br6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e14baf27d46c33b5b9250dd8334d2929cfb827bcdbc35d522dd0eb7e0a977d76
MD5 hash:
7b77377aee987de253a51b2d880a5281
SHA1 hash:
f0aac10e76e564cd7385db6a5f0f381351130721
Link:
https://www.unpac.me/results/e3808185-c3f1-4268-b90a-a90a33c45b76/
SH256 hash:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
Link:
https://www.unpac.me/results/e3808185-c3f1-4268-b90a-a90a33c45b76/
SH256 hash:
098d641b9603c8bc5c60e14a28e7ebd97611702e72bca8f569341829191e0cee
MD5 hash:
4867365705595d0700ff47fc85e6d6a7
SHA1 hash:
dbe9c4f43ae0a791159274344817cc29ee41d554
Link:
https://www.unpac.me/results/e3808185-c3f1-4268-b90a-a90a33c45b76/
SH256 hash:
10218b537bfd6abc2652c9f3dd158c5a9e769ccbc9fca7ecb4a304a4fcacbd92
MD5 hash:
e812ae485011a55057cce00cfaf1d9e5
SHA1 hash:
05e607c17a9146b5f9c9152ebf33f81e62645985
Link:
https://www.unpac.me/results/e3808185-c3f1-4268-b90a-a90a33c45b76/
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/10218b537bfd6abc2652c9f3dd158c5a9e769ccbc9fca7ecb4a304a4fcacbd92

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/181795/

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