MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 459a96d9c261c779036f999c0bb2bc01a2e9126a48cdffb01748a639e63da1a5. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
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SHA256 hash: 459a96d9c261c779036f999c0bb2bc01a2e9126a48cdffb01748a639e63da1a5
SHA3-384 hash: e0fcd75a15b433f1220abdf0e77220e51b0c57eee3ea216a6d066a3db58d17ea202679102749f0985d15bc5e9cb08046
SHA1 hash: bf133dbec4c7be7203face63096a8b9b393f0ef0
MD5 hash: a249da2ce5b614356c4fbb3f5c8ea96d
humanhash: mississippi-july-wolfram-carbon
File name:SecuriteInfo.com.Trojan.PackedNET.560.2941.27000
Download: download sample
Signature AgentTesla
Create hunting rule
File size:871'936 bytes
First seen:2021-12-10 12:35:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'449 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:X1G6rbE44sB9phJZzSg6XvTxZglk46l408aoHFgoDKE5FJRzKx7XWvfHT0kT0zw:XNzW97XD46l4rlHFgsGNXSHokozw
Threatray 13'399 similar samples on MalwareBazaar
TLSH T10D05E1203BAD9B88E436EF784B98705097FCE512B717E14E3D95A28E1B11F85CDB3522
dhash icon 00d8989a94a2b260 (1 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.560.2941.27000
Verdict:
Malicious activity
Analysis date:
2021-12-10 12:46:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c5d87875-1cb0-4814-ac1f-e36d819e04c6

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/213171/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.560.2941.27000.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61b349b7fa72c81b5b167598/reports/f766b5ff-4415-4ce9-ba65-a73a15de1356/overview
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/9fa39f42-cd83-4929-b102-ccf5b467c6ea
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/905415
Signature
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
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 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: 537897 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 10/12/2021 Architecture: WINDOWS Score: 100 34 smtp.yandex.ru 2->34 48 Found malware configuration 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 5 other signatures 2->54 7 SecuriteInfo.com.Trojan.PackedNET.560.2941.exe 5 2->7         started        11 SWqTT.exe 5 2->11         started        13 SWqTT.exe 4 2->13         started        signatures3 process4 file5 32 SecuriteInfo.com.T...ET.560.2941.exe.log, ASCII 7->32 dropped 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->56 58 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->58 60 Injects a PE file into a foreign processes 7->60 15 SecuriteInfo.com.Trojan.PackedNET.560.2941.exe 2 7 7->15         started        20 SecuriteInfo.com.Trojan.PackedNET.560.2941.exe 7->20         started        22 SecuriteInfo.com.Trojan.PackedNET.560.2941.exe 7->22         started        62 Antivirus detection for dropped file 11->62 64 Multi AV Scanner detection for dropped file 11->64 66 Machine Learning detection for dropped file 11->66 68 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 11->68 24 SWqTT.exe 4 11->24         started        26 SWqTT.exe 4 13->26         started        signatures6 process7 dnsIp8 36 smtp.yandex.ru 77.88.21.158, 49751, 49791, 49793 YANDEXRU Russian Federation 15->36 28 C:\Users\user\AppData\Roaming\...\SWqTT.exe, PE32 15->28 dropped 30 C:\Users\user\...\SWqTT.exe:Zone.Identifier, ASCII 15->30 dropped 40 Tries to steal Mail credentials (via file / registry access) 15->40 42 Tries to harvest and steal browser information (history, passwords, etc) 15->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->44 46 Installs a global keyboard hook 15->46 38 192.168.2.1 unknown unknown 24->38 file9 signatures10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/459a96d9c261c779036f999c0bb2bc01a2e9126a48cdffb01748a639e63da1a5/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2021-03-04 15:41:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
45
AV detection:
30 of 45 (66.67%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2c04fc54a89ec9b7e65a0ddbc30b50573eb98f1c83858678ee097b3940b4a028
AgentTesla
4ee357dd7681ca5f80acaeb7d55df4432de5d370c73e6bb887e3461b6ed537f8
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63ed11e26a00a20fd7183862deb1764fea56bb92c20e0f18a66060dd2f2098ad
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6cf46ee2f2c19ee79dc178af963be5e09618bfaff180d1dd10c2712129358b24
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98245891a284abcccb56bb8ccd774fbcde277259432b07294d7e3e7b864c30c1
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b1f530942db69e2f7a2823abab2ecc03eaed957101e7e6a7b53af823765df3a7
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bd7bc6f7691334319750e484ab95397c67b973ec0c0efd25c1227c4328630b28
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c0c05aa7d3007a538cb8f55930406b88fca892287ee0bde87ab22cfb5590310f
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df91f20f8204e6d0e1239202c58d438143ccc560ac5ae8b2d8cf8e49aaae3708
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e3dbadc32e9e198eb9c03b3c8a29bb4569838eb7089ed761aea6a496eb8f8157
AgentTesla
+ 13'389 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/211210-psxwmahgdn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
f9d949d2f56c449c5d346bb93ed04d38426f563b022dd179ae330dab46682c3b
MD5 hash:
871e23d748ba756eaab5777708f250f8
SHA1 hash:
c9816d4ab38541aaab9aa3eab7cb4898d0b72e4a
Link:
https://www.unpac.me/results/63c730b8-8059-4f43-a3a3-295f218162d9/
SH256 hash:
459a96d9c261c779036f999c0bb2bc01a2e9126a48cdffb01748a639e63da1a5
MD5 hash:
a249da2ce5b614356c4fbb3f5c8ea96d
SHA1 hash:
bf133dbec4c7be7203face63096a8b9b393f0ef0
Link:
https://www.unpac.me/results/63c730b8-8059-4f43-a3a3-295f218162d9/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/459a96d9c261/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/459a96d9c261c779036f999c0bb2bc01a2e9126a48cdffb01748a639e63da1a5

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: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/213171/

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