MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7c835a1ec99de45d4a35e6c82b4e3d619c924fa15090e7cdece0e1777473cf48. 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: 9
| SHA256 hash: | 7c835a1ec99de45d4a35e6c82b4e3d619c924fa15090e7cdece0e1777473cf48 |
|---|---|
| SHA3-384 hash: | 080c689df6000b9809934a4a149dd5c402ae5b362e304f1d61560384b6cea0cb579dd1f55fb117c574c4fbffe669c3bd |
| SHA1 hash: | 154f0b9e17ab469db6f2255dabbe34accf09b700 |
| MD5 hash: | 031079aac0fda7fff40b8c80a92c981c |
| humanhash: | green-item-artist-bravo |
| File name: | SecuriteInfo.com.W32.AIDetectNet.01.28318.29714 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 618'496 bytes |
| First seen: | 2022-04-22 05:30:02 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:rhZd67Ysv+IJUl9/og/nVf8zimUJIZmV0mOFSDAYtv/hX:lls1Sl9QGVf8VUJIYxGSDBdhX |
| Threatray | 16'445 similar samples on MalwareBazaar |
| TLSH | T1C9D4018756E4D963CFED49F6FCA2181981749F421406BFA4B9E7F36842F52882D093E3 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.3% (.SCR) Windows screen saver (13101/52/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 0f47090c0c0a470f (23 x AgentTesla, 5 x Formbook, 1 x SnakeKeylogger) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
226
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
obfuscated packed pos
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.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-22 04:32:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
14 of 26 (53.85%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 16'435 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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:
8c59c7e4b61d89407eda57b82aa3617b0809bf802bd265aa0ec742c756103388
MD5 hash:
c66f7b70a3c71b678132ceabff7a69ad
SHA1 hash:
f642615e273c96cef96dc4243d0bf8e5b7afee0f
SH256 hash:
49495e645c6853c872d64d6401da1398458b12657068041c300e6ecfc2d4a98f
MD5 hash:
2941bf7e2f7c5bf8364a680be9106d2a
SHA1 hash:
ce2438ecaed3c378c5d3b39bde5e08ed39c980f4
SH256 hash:
7c46d602e6af5d96701d69b72c478e43a74d854a678c30e47222696c16b90f17
MD5 hash:
ab95693ef15a1ead8af003dcfb164f82
SHA1 hash:
aec8ac2a0cf4c93b55bf50bf4ee5891766cd2324
SH256 hash:
8e1b71477c489cbc954c8d54d08284f759ab2cd1b65050128ecbda9ebe16904d
MD5 hash:
b477c0f043954b457d5f0f91327ec606
SHA1 hash:
0db8774ef3e2b8245504f66a35afcf987ebdaaba
SH256 hash:
7c835a1ec99de45d4a35e6c82b4e3d619c924fa15090e7cdece0e1777473cf48
MD5 hash:
031079aac0fda7fff40b8c80a92c981c
SHA1 hash:
154f0b9e17ab469db6f2255dabbe34accf09b700
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | AgentTesla_test |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| 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.
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