MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 883a76e3bd674d75abce5d85c78a92250b057e1cdf5c65aa80ca40ce9df5901a. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments 1

SHA256 hash: 883a76e3bd674d75abce5d85c78a92250b057e1cdf5c65aa80ca40ce9df5901a
SHA3-384 hash: 2180e2490a49645cb0ec85ed54c4bbf972ffb193df6ebf6d93f2929b786731d849213c798927a8faf7982c86ee545b44
SHA1 hash: 9428d1acac4fb9789d5a7db63b02947d7f10fff9
MD5 hash: 4e5d3f13b637e09eb639d404fd27a184
humanhash: sierra-five-cardinal-chicken
File name:4e5d3f13b637e09eb639d404fd27a184
Download: download sample
Signature AgentTesla
File size:747'520 bytes
First seen:2023-01-24 09:33:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:yhi2iNV66BbI66BzHicGjNs7fsWVoafJLKOvQgCdCYG59tU0L:yhi1nVdIVtH9Gja4WVoafJL3vQlCJ59r
Threatray 25'252 similar samples on MalwareBazaar
TLSH T199F4E1021953CC64E3B40D7DCAEC562887E58E8953F3E3BA23E851D18E13BDBE819576
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PEDIDOXDEXNUEVAXCOMPRAX#63479037229.doc
Verdict:
Malicious activity
Analysis date:
2023-01-24 08:16:09 UTC
Tags:
exploit cve-2017-11882 loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker packed
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.
Result
Threat name:
AgentTesla, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
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)
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Gathering data
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection spyware stealer
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 user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
073014502929af9a9a480dbcdbf0e37deb89f3dcb452e046847e8035c03dfe71
MD5 hash:
81fc2e25bfdaad4ae33669384e99819a
SHA1 hash:
e021f960b413bcaa2ea768287b8a71b14835ab0f
SH256 hash:
0cce272b99fb698e8f758d0eb313486f8b5e8cb3db8a68bb900333553d1878b4
MD5 hash:
75d1dca0cffa7c1aad24ea5ffa93dd53
SHA1 hash:
afbe1175673c08cb1489ad2f4e32f4be85f78bf9
SH256 hash:
ab2f8dbc2b147528cecac6ea1a8886951c424be0b2026743b39d97f0cbabb04c
MD5 hash:
77ab42f4bbbf4565846eb8953192d71f
SHA1 hash:
3c662c756cc31867c0473716a74e777a65ced550
SH256 hash:
20eda0a9b642a495ee216f13d2c37603ef860ff1aa1b8c89b2aa630a17574f71
MD5 hash:
d2dcd2d712c1f3c871e39fc27f889546
SHA1 hash:
167502f0388eb8c9525a048282600fa83d7254ad
SH256 hash:
54deb20fed210c68aec2e9b1540699853ae27787502ff290f60a9ad97e6489e1
MD5 hash:
5bcfb5d25357bc363dea13ab501f675c
SHA1 hash:
0ef2c2ebd664d18628cc5e4d0fd0e09fa5d99cf4
SH256 hash:
883a76e3bd674d75abce5d85c78a92250b057e1cdf5c65aa80ca40ce9df5901a
MD5 hash:
4e5d3f13b637e09eb639d404fd27a184
SHA1 hash:
9428d1acac4fb9789d5a7db63b02947d7f10fff9
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: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

AgentTesla

Executable exe 883a76e3bd674d75abce5d85c78a92250b057e1cdf5c65aa80ca40ce9df5901a

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-01-24 09:33:39 UTC

url : hxxp://194.180.49.147/bumjsaWERSw.exe