MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76551972eeedf1a86d9639e25568980c143f8872cec3c110f6c63fbd636523b1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76551972eeedf1a86d9639e25568980c143f8872cec3c110f6c63fbd636523b1
SHA3-384 hash: 44bae7c0792bb6409eeb71fd39742ffe3fe265cd9ec0cddbce9f866ffa865bdd212aab02227a1d883d3c8a4be55ba263
SHA1 hash: 2a80f1ce5099e4b048bf6ac243e61db4e2fb0331
MD5 hash: d716af2c1dadcd07f8102bf16f7e0d9e
humanhash: batman-michigan-august-chicken
File name:SecuriteInfo.com.W32.AIDetectNet.01.30897.1911
Download: download sample
Signature AgentTesla
Create hunting rule
File size:742'912 bytes
First seen:2022-08-15 05:30:17 UTC
Last seen:2022-08-15 12:27:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:BEdF+2leBnHU60CghT8I1U+Pm79W3DkeU0QBihM2Tg4Fmki9bF3N:BEdQ2leB00eTrRa9qk70QBiHg6k3
TLSH T1B1F4E09F2ECC5205CD7A0B75ECAD11846BF27DA53A16D1DE5CA370CAC4B239C8398E52
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 71f0c8cce8e0f071 (10 x FormBook, 7 x AgentTesla, 6 x Loki)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
264
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.30897.1911
Verdict:
Malicious activity
Analysis date:
2022-08-15 05:32:31 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/e75021e8-cd3b-46af-bc6a-2205fbdead6b

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/298549/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.30897.1911.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62f9d9fc810e2831b74aaff0/reports/4138c4ad-dcf4-4ae8-984d-3a9831707c18/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/23c21260-3f9a-48f9-8b00-3ddc54adb99c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051301
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/76551972eeedf1a86d9639e25568980c143f8872cec3c110f6c63fbd636523b1/
Threat name:
ByteCode-MSIL.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 01:45:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
50
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ozkrs4xo5xy2q3mwhhrfk2eybqkd7cdsz3b4cehwyy732y3feoyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220815-f7pzwsheg4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Looks for VMWare Tools registry key
AgentTesla payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
c75ccb1a5b4a0fc08251048105696b3b7eb8d270ad1317b5277a8dd8d37472b1
MD5 hash:
29adbabd1bd6f1b4905e8fbb404c4c0a
SHA1 hash:
9f3fb1a294c11a85ced4e05d8c555dc2598ea520
Link:
https://www.unpac.me/results/e7ceb03f-36b0-4e2c-bd05-1150c694d907/
Parent samples :
718108fa6ed209c41519790279fa6e86ea7ac2de9bf48528c48f50f97602bf3b
4e2bdf836d194b0403c2692bd0f6d3f113eda05b3e6925c88e0e2d7899f2a595
42c62f61b68113876875636bdae131773cb34e6c0e6e656662ec68d8b34b0c13
ac6e353a17337ed2a5b17500d60f5c74c71d479fd88ce124f256fe09b1378798
e38b4383a70321dc1aa407523474413fe583399fe638aad66fe9113096a8b203
ec84bde980efa561e8c00450fc300a499497d96d5adb5d1d3d587f1ada6549dd
460a7bca0fd3387dfb440db9676a8d784894d9e4ec35c61e4866578bac46dd51
33688ef783b3f8913608927cc25e28bb4a7097a2636d734af213956c60178784
SH256 hash:
16cd8e65e7c6cb72aee6258cc97a605a0c9cad175d09217ab1fdf0d2cccc808b
MD5 hash:
8bc0aa3f4141593f025e2983d6217108
SHA1 hash:
82e07a531e8fe8cbee4b993bfd2242219163c77f
Link:
https://www.unpac.me/results/e7ceb03f-36b0-4e2c-bd05-1150c694d907/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/e7ceb03f-36b0-4e2c-bd05-1150c694d907/
SH256 hash:
1b72d49a5e3db7a7a157408ac93240c7e0316ed7f6ddd10befc1af7e4bf7f68c
MD5 hash:
9c1436a35d82492bd09b6d65e4eaf94a
SHA1 hash:
2177711310aef753f821b881a4ee7f64f3bc9ef8
Link:
https://www.unpac.me/results/e7ceb03f-36b0-4e2c-bd05-1150c694d907/
SH256 hash:
efda2260c184eae33ce86f422ab71df21bc3c369aaad27d4525ba9b41b97c25e
MD5 hash:
e88522160e63da5785f39b9fd66d1c61
SHA1 hash:
114f72492b7528dfa1f41497c228b8ba573d142a
Link:
https://www.unpac.me/results/e7ceb03f-36b0-4e2c-bd05-1150c694d907/
SH256 hash:
76551972eeedf1a86d9639e25568980c143f8872cec3c110f6c63fbd636523b1
MD5 hash:
d716af2c1dadcd07f8102bf16f7e0d9e
SHA1 hash:
2a80f1ce5099e4b048bf6ac243e61db4e2fb0331
Link:
https://www.unpac.me/results/e7ceb03f-36b0-4e2c-bd05-1150c694d907/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/76551972eeed/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/76551972eeedf1a86d9639e25568980c143f8872cec3c110f6c63fbd636523b1

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/298549/

Comments