MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f896398b69e22be7442bfd778d704b1e3b0961a51a8307e175d0876f8b67055. 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


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f896398b69e22be7442bfd778d704b1e3b0961a51a8307e175d0876f8b67055
SHA3-384 hash: 2d71d426cc4972d2abb3d12bac9525d67aa72a648ac60d6759c1eaac899bff2c2dd7469bd8b1e300f0298c4f5ad6e452
SHA1 hash: 89dd92e60ab59597744eab2f59e33b6223f6f8d4
MD5 hash: 71b72466d0a31e9614466c3c00391e58
humanhash: tango-fillet-item-hotel
File name:FedEx AWB#5035323204643.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:649'728 bytes
First seen:2023-08-07 13:24:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'636 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:m8RyhyxZ4E0jZHRb3gZQOyeUskhr495QvjlqlCqqOr:lkhOyj1djO0sGvpvw
Threatray 5'566 similar samples on MalwareBazaar
TLSH T11BD42355216857A8FCACA7FE382D802A5BF2375DB4B1D32C4E541CCA43A3F495E91D13
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)
File icon (PE):PE icon
dhash icon 1000107171100000 (8 x AgentTesla, 3 x Formbook, 2 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe FedEx

Intelligence

File Origin
# of uploads :
1
# of downloads :
279
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
FedEx AWB#5035323204643.exe
Verdict:
Malicious activity
Analysis date:
2023-08-07 13:32:19 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/72b1c6b9-32fd-4c00-8499-4ee6ac2648b9

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/441101/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1995.10985.25881.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/1f896398b69e22be7442bfd778d704b1e3b0961a51a8307e175d0876f8b67055
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/de4c49e9-8e36-4282-ba82-5d24eb8ed085
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1287140
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic
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:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f896398b69e22be7442bfd778d704b1e3b0961a51a8307e175d0876f8b67055/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-08-07 01:24:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6ewhgfwtyrl45ccx7lxrvyewhr3bfq2kguda7qxluehn6fwobkq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0025fa6f194a33862ff4241a1fefed9477645cb36cb99e65d05b639b29dcdcdd
AgentTesla
29f2cb40f49d921306012930991a3e95de4257ff280f91ece81a5eb6f29d4025
AgentTesla
372293f19446ed57ca833445d5d1efd66a6e4fc56ce5fd3164de5077845f2e87
AgentTesla
793e60744aa163e0da636233df2fc83f43d447cddf4a89b28ff15a0ca95e69f9
AgentTesla
94e6c208de07ad120514c880fdef5a4a6b938701107c995667dc0a6d6fd9ab97
AgentTesla
a444429e646f262a1380c2ec47c7459010b36f1ded2174026584d43070974da7
AgentTesla
ee2da73179620f58484c7ce7052675cdd0e12d05ba43d7d1d0cde21ef8260383
AgentTesla
f8b9d5747aecadccc915a840b8eeb87080b852a3fe7f3382f3a0389162a4162f
AgentTesla
+ 5'556 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230807-qnysssfe24/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
1d4ef92940095ce5abd862ddf54fc5b5223e08dd96c0387c2bd2210f25e92963
MD5 hash:
f9337ea20e5973c9376b8ff35804e35e
SHA1 hash:
b6713a3f755af6fc8342cd11c08e67dc48af5751
Link:
https://www.unpac.me/results/8995af9a-3a43-4fe2-bf5f-2d524c7a35be/
SH256 hash:
95e06b215a343e9b2e805f6d155215b25f9b8a7559241bd2ea41e69edb7bede6
MD5 hash:
0a5a13572c3332e3139635236c488507
SHA1 hash:
7dbe96c129089a55e97e0794698556e04cdc95ad
Link:
https://www.unpac.me/results/8995af9a-3a43-4fe2-bf5f-2d524c7a35be/
SH256 hash:
34cffb752ed7c3c21668ae30c2d24159ce479b26600a0506430b3a02bf814a52
MD5 hash:
fff6ce705fc848c0e4c2dd1eb07442a0
SHA1 hash:
7884b8a7e5425ea041f827db3dadaf05fa0b786b
Link:
https://www.unpac.me/results/8995af9a-3a43-4fe2-bf5f-2d524c7a35be/
SH256 hash:
acb4f2181a20567f3a024b4919e95a204633c49dd5fa694e73b2c508b2517f62
MD5 hash:
54382de0119d4daa02ec3edd0312168d
SHA1 hash:
0451e80a80e731f260afd2e7c60d9d79069b0a3b
Link:
https://www.unpac.me/results/8995af9a-3a43-4fe2-bf5f-2d524c7a35be/
SH256 hash:
1f896398b69e22be7442bfd778d704b1e3b0961a51a8307e175d0876f8b67055
MD5 hash:
71b72466d0a31e9614466c3c00391e58
SHA1 hash:
89dd92e60ab59597744eab2f59e33b6223f6f8d4
Link:
https://www.unpac.me/results/8995af9a-3a43-4fe2-bf5f-2d524c7a35be/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1f896398b69e/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/1f896398b69e22be7442bfd778d704b1e3b0961a51a8307e175d0876f8b67055

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:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NET
Create hunting rule
Author:malware-lu
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.

Malspam

AgentTesla

Executable exe 1f896398b69e22be7442bfd778d704b1e3b0961a51a8307e175d0876f8b67055

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/441101/

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