MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 aa8ea9312104712e372d739df721750a11198910517ce57d5d9615347b7f196c. 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
| SHA256 hash: | aa8ea9312104712e372d739df721750a11198910517ce57d5d9615347b7f196c |
|---|---|
| SHA3-384 hash: | ae45adc891be89f6a01fd04bf4aeec5e103e8336a8e52e84be185344d356dac695b6ef3e2422f2d61b4c0a51e2b5f2af |
| SHA1 hash: | a4e15d7b5cd7c37a187422b768c04d1eb49cb278 |
| MD5 hash: | 262fc218a18f15e79e79383d7bded8a5 |
| humanhash: | single-high-ceiling-nine |
| File name: | IMG-Scanned_POs# PSB-17398902, PSB-18384789.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 711'168 bytes |
| First seen: | 2023-04-26 06:18:48 UTC |
| Last seen: | 2023-05-13 22:52:20 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:MgHc86XDnpfOA++GV+rpgYUyhmhVEzbjLBOghnKxtm0QOzSTmhUGRgaxMUYCPQFC:MgZ67pfOA++tl+rkvjL/hKxt5WmzxpYw |
| Threatray | 2'601 similar samples on MalwareBazaar |
| TLSH | T111E4232E32951B31C9BB57FA0269408053F49713E64AFB186EC591EC62F37888B1DDB7 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  JAMESWT_WT |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
6
# of downloads :
394
Origin country :
ITVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG-Scanned_POs# PSB-17398902, PSB-18384789.exe
Verdict:
Malicious activity
Analysis date:
2023-04-26 06:20:43 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2023-04-26 04:01:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
19 of 24 (79.17%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'591 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
7c44a001cf52b3f167401a2632660d3ccfb39adf38133fc131482cdc2e650564
MD5 hash:
da15c83bc525f1201510ed8adb9686f3
SHA1 hash:
f827ed68566e1950e82ccfdddac043b12a85856e
SH256 hash:
b3a49fd45c1385251827981adb1de0f3987e7b5f3d2ef8e235a5e4185099c1f6
MD5 hash:
b118d38005b62c40523e7901a8120710
SHA1 hash:
f822a047b0dc86830005ac916906b53a0b12db95
Detections:
AgentTeslaXorStringsNet
SH256 hash:
a7097c72708a95009b4fa6aedddf29efe37c6fbb5a5af48a7e305f20a52e5a4f
MD5 hash:
4da87d7121a08a83660e9a24cd43fad3
SHA1 hash:
eacf409a5b577ba171eb2d7f908f42fb255b0783
SH256 hash:
315fb8682eba6d8324ed0b4b81de39e56e4be6f33917c4f78c780722c0be792c
MD5 hash:
dfc36342dfde1d1e14261fc741126baa
SHA1 hash:
e17aa3644a045b0da35a1c8c94b2f9c65a9ffbf9
SH256 hash:
aa8ea9312104712e372d739df721750a11198910517ce57d5d9615347b7f196c
MD5 hash:
262fc218a18f15e79e79383d7bded8a5
SHA1 hash:
a4e15d7b5cd7c37a187422b768c04d1eb49cb278
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | MSIL_SUSP_OBFUSC_XorStringsNet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| Reference: | https://github.com/dr4k0nia/yara-rules |
| Rule name: | msil_susp_obf_xorstringsnet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| 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.
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