MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c20ad51005c835271cf4bfe661811489bfda65ff62f1831c1b57416524f2a7a5. 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
| SHA256 hash: | c20ad51005c835271cf4bfe661811489bfda65ff62f1831c1b57416524f2a7a5 |
|---|---|
| SHA3-384 hash: | 5c3f3d75eec6da1da786f8a44fc94ee5fd6d8989478f2f5439e128e9ae9259ffbb4b408040af68d601bb5922f2b78fa2 |
| SHA1 hash: | d37583d4ecc034bb9c4387512faaef27931edff6 |
| MD5 hash: | 9afd770acb820f2350df0e1bc4ada953 |
| humanhash: | spring-social-whiskey-romeo |
| File name: | 9afd770acb820f2350df0e1bc4ada953 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 869'376 bytes |
| First seen: | 2022-02-01 19:24:58 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:ev+go9Rvidj5cHTStqNgnoTEtyKKImOG:MTo6haTPKopK5 |
| Threatray | 15'208 similar samples on MalwareBazaar |
| TLSH | T18F057D79DE867900C132B8F0405BF4A402223EA21BE78789DA7BFE0575F6A47DD7152E |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Found malware configuration
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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-28 19:53:04 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'198 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Sets service image path in registry
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5001070930:AAGS6zcnpfl-Q3wAAaVHDGdca4bVokv7sYg/sendDocument
Unpacked files
SH256 hash:
a63438549239e9232ee1aff713ac3a4e71ea5ed5b2c9bb477cef45e68e14711f
MD5 hash:
a067a36bc7808cb1793efc414f6b22b7
SHA1 hash:
e1cd9fb712768a6997daf7cfe827450e053deb76
SH256 hash:
5247926388ed51a1178cb1de85bc5df1443c240ace43d7d9386edf8d7fceec02
MD5 hash:
9a6cb543f17cc6f61c016dbc8a331bc2
SHA1 hash:
62210e9d0f4d5b8101886a336feb3e1ae0eaf824
SH256 hash:
49d821a62215b009d8713839596972a4eb1aad24c7e53b5cad906ec0ce1e6b63
MD5 hash:
25b1c78e846c10cd156359b1f261fda7
SHA1 hash:
18852440b2a76464529630b8ca589aca2f5c44eb
SH256 hash:
c20ad51005c835271cf4bfe661811489bfda65ff62f1831c1b57416524f2a7a5
MD5 hash:
9afd770acb820f2350df0e1bc4ada953
SHA1 hash:
d37583d4ecc034bb9c4387512faaef27931edff6
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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