MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48fbad14bfadc210fb83d8281d7001bf056f5b96698ae2b3b27f4845045c02a8. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
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SHA256 hash: 48fbad14bfadc210fb83d8281d7001bf056f5b96698ae2b3b27f4845045c02a8
SHA3-384 hash: fe5a6a1da211be5cb73331f905599a122b03acc025f695968cf1437171b48f81ea9d51b1ca885446a3d23b534a555629
SHA1 hash: b1fdfb43d9dd9ce121334eb9e13a0bb47d537e90
MD5 hash: c1d08587fd63b8d482c04e1a72357139
humanhash: skylark-hawaii-beryllium-delta
File name:Cotización-00373.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:600'576 bytes
First seen:2023-05-17 20:53:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:KgysSIfTO5p7jykndUykaXJWAlyXekx3Ei2V2f+pu+Sax:/oBjykdUMJWAl6ErrpuBa
Threatray 3'805 similar samples on MalwareBazaar
TLSH T1CAD4F16AA1F91B63C3BA43F244A8264647B471A77D27D53C0EDE30C9F957F0049A8AC7
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 malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Cotización-00373.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-05-17 20:55:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/101ab2d5-a244-445a-bc68-ef21eed66112

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/390789/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67063541.10744.22768.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a process from a recently created file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
floxif packed threat virus
Link:
https://www.filescan.io/uploads/64653eec246cdb7d431a10b4/reports/78c6431d-39dd-47d3-b649-080b0a5fa451/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/48fbad14bfadc210fb83d8281d7001bf056f5b96698ae2b3b27f4845045c02a8
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/5de3b8ed-ef41-424c-8ad0-5f6c585e186e
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1235627
Signature
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/48fbad14bfadc210fb83d8281d7001bf056f5b96698ae2b3b27f4845045c02a8/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-15 14:11:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
25 of 36 (69.44%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jd522ff7vxbbb64d3aub24abx4cw6w4wngfofm5sp5eekbc4akua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1c0216850dbb0c54ac0530096791d93e6b2309a72171c933c2f633d49a5eabc4
AgentTesla
32606aec367ff7a71d0af223af5d22075a6cebc9fb967e4f2b5903fdee682bf6
AgentTesla
333b4a89730feb420bc1a76bed5c75943e663abd60eaf91c1bafd8417ccab76d
AgentTesla
784074560889770845788ca5875ff3660a30fb85d27823c017b209b101be3499
AgentTesla
b56529131600b58462657106380f4ec863397c8a51f52dba1ea33ec0cfccefdc
AgentTesla
bdfd3a90007f6305a48bf0297b5e0f9015cda1d82b1cb90ce6627bd9e7bc16cd
AgentTesla
bf40c85e9eaa01a1d3eebb607f4cfb07537a82a63aeefd35cfcc875a265e2386
AgentTesla
c5b618054d855fffed65dc372080cdc5de39ca31edd513e7765a02c64f9b9e1b
AgentTesla
f1d17b3eaebacbc4bb2bbbd958910c39391ba63cf9ff0bc7ecbc8875dded84b7
AgentTesla
f4987dacf72e39e82c79a98402f44f83e364f4e1a96c808dbdcfd232c276fa09
AgentTesla
+ 3'795 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230517-zpv8qsgd55/
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:
465948959b51274e63cb68d9a3ef283a8d3a106e6424007a0bc5885f06b72aa8
MD5 hash:
607df3692a9b5f177007ab192a6949ce
SHA1 hash:
a49db6c37b37b0c49c83287745cceff2a3186aa4
Link:
https://www.unpac.me/results/bec744f2-a5c0-4093-aba0-1900da4007e0/
SH256 hash:
bdfd3a90007f6305a48bf0297b5e0f9015cda1d82b1cb90ce6627bd9e7bc16cd
MD5 hash:
52c7540741d5e17d69e652ae8313bff4
SHA1 hash:
686cb503c1c90414566dbd1796b46ef0acfb231a
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/bec744f2-a5c0-4093-aba0-1900da4007e0/
Parent samples :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 hash:
b52c29ba9ef8996bdf721950d900db96f1befb9883eb38c2075528e60c7aabd4
MD5 hash:
7b6143d9d94c8b80d191b77d8b6d1ba2
SHA1 hash:
1c91704ff6da2a9dd8aaa2ff2d5a5f69a445f76b
Link:
https://www.unpac.me/results/bec744f2-a5c0-4093-aba0-1900da4007e0/
SH256 hash:
5ecea740a8b6f1b47bcea47d716ff0fb9fc8310747d5dd6c8509c7020736268b
MD5 hash:
895991c132e40298f57fd38139133205
SHA1 hash:
19b85eb608b19bf36fa421cf2b53d8ff8f60532a
Link:
https://www.unpac.me/results/bec744f2-a5c0-4093-aba0-1900da4007e0/
SH256 hash:
6722a58c81f6d11004e880bd8481acc423bf96afd46bf692f1562cfa4c5852bd
MD5 hash:
d92d2ba953be4be2d6f2bc859ec5c607
SHA1 hash:
05da51752277bd907ebcfb799524ec7655abbc3a
Link:
https://www.unpac.me/results/bec744f2-a5c0-4093-aba0-1900da4007e0/
SH256 hash:
48fbad14bfadc210fb83d8281d7001bf056f5b96698ae2b3b27f4845045c02a8
MD5 hash:
c1d08587fd63b8d482c04e1a72357139
SHA1 hash:
b1fdfb43d9dd9ce121334eb9e13a0bb47d537e90
Link:
https://www.unpac.me/results/bec744f2-a5c0-4093-aba0-1900da4007e0/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/48fbad14bfad/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/48fbad14bfadc210fb83d8281d7001bf056f5b96698ae2b3b27f4845045c02a8

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
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.

Cape
Cape
https://www.capesandbox.com/analysis/390789/

Comments