MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ccb7f3c0b4ca7addbcb2025f46fb9ea42c1eca54bd19a728ca81046cacf3fe0d. 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


Intelligence 13 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ccb7f3c0b4ca7addbcb2025f46fb9ea42c1eca54bd19a728ca81046cacf3fe0d
SHA3-384 hash: 08678e288c9534d10e3aa68b0ec3aa625aa6080e4f9064e864caf879cf25322919755a502c034dbc6c9a78e436f27641
SHA1 hash: 952597bffe6b064d30ab3bed69282d0ac0aad344
MD5 hash: e15fce57d8180b568e6e27bb06ddbe23
humanhash: monkey-steak-may-mobile
File name:e15fce57d8180b568e6e27bb06ddbe23
Download: download sample
Signature AgentTesla
Create hunting rule
File size:892'928 bytes
First seen:2023-05-19 09:18:41 UTC
Last seen:2023-07-11 15:12:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:7P0tfLJ3Zphu0bqmXY6cnBtWiyldLr0TeJ:7P0BJpnu0WmI6E6ZLr
Threatray 3'907 similar samples on MalwareBazaar
TLSH T1EF15E1D03560A86DE16B9E794AB2FA3493742C91D717830A60E21DDB7D2EE936F013D3
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 e869f1f070f03054 (8 x Formbook, 7 x AgentTesla, 4 x Loki)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
248
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
performance.xls
Verdict:
Malicious activity
Analysis date:
2023-05-19 08:43:38 UTC
Tags:
exploit cve-2017-11882 loader
Link:
https://app.any.run/tasks/8dfc053f-0d48-4532-b395-a75524e0932a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Heur.23614.3865.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.11841.21799.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64673f090b0e03147aaa08e4/reports/8a42a33b-35b8-4827-a3fc-f0bd14baf598/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/ccb7f3c0b4ca7addbcb2025f46fb9ea42c1eca54bd19a728ca81046cacf3fe0d
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2d0b00a1-462e-4c4e-9002-e364207ba31e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1237106
Signature
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ccb7f3c0b4ca7addbcb2025f46fb9ea42c1eca54bd19a728ca81046cacf3fe0d/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-19 09:19:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zs37hqfuzj5n3pfsajpun646uqwb5ssuxum2okgkqecgzlht7ygq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0ef06a3a72f386e4e45322d50c656c356672dbfd0bdf2a9332c8705c47c8bf1d
AgentTesla
1680422c807dbbb8686d36461be752fbb2ad0d75d48711de16f85eb72d977203
AgentTesla
2d2e43cbbe4c81767774ac3eea5e5f199b1ad6233e4670f3c250ccb6cb7817cd
AgentTesla
5190da5fffe0094c06dee97bbcf1e4446e1428c1bc956d21875f3cb5a04625d6
AgentTesla
ab8a0181d0835a210e35819cd3e2220e5d683e67eb5678d574ae8f168bba965e
AgentTesla
ec2832608abf213a2a622dba1ec894e80b2adfc3d0eb03ee783fa2df47dc6bf0
AgentTesla
fc25fc39a2466760367fa55e0885ac65ae43395d8918e3ee5f3e4c094cdea58c
AgentTesla
+ 3'897 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/230519-k964eafh2t/
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
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
af875505905aac50e39373d2d2c10254a9b89b43a0493c3eca11490aecc7f6ab
MD5 hash:
1b8387042f339094fc22cbfb3add8b9c
SHA1 hash:
f0ff0bd91542e3a472389ecf666ce44fe56c7831
Link:
https://www.unpac.me/results/b2f72ac7-f2f7-4477-abd9-fc0608f1bb46/
SH256 hash:
3336af3370a487e6ad93ca3ee1f72b28f86a5637533885446f21ab82f9e37cc8
MD5 hash:
81732f1f7e855afc56e4fe3765c7538b
SHA1 hash:
d712120bc9a1bc9487a2f7419267a95d60a859ca
Link:
https://www.unpac.me/results/b2f72ac7-f2f7-4477-abd9-fc0608f1bb46/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/b2f72ac7-f2f7-4477-abd9-fc0608f1bb46/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
dc73f980262258793fc300f1b25af64cec1991d1211ec994980012115e5647e0
MD5 hash:
275c43d69e5f82fbbc21b998df2b0db1
SHA1 hash:
62cf6d5d4a4776472bd5e4b79a6044cde8c3e97f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/b2f72ac7-f2f7-4477-abd9-fc0608f1bb46/
Parent samples :
ccb7f3c0b4ca7addbcb2025f46fb9ea42c1eca54bd19a728ca81046cacf3fe0d
ceb7b47ef34ec414f47c34a97dc66525d71f06924e90aa558c0d47f99542815f
089cbfd2a01760e698b58167dcac93abc79565d5c45a2bbe1b695e10e6ce52f3
60d8340c169f13419df7488fa10c3085b0e6b6bc24c1dc9cc31019158b7ab4f4
169c4a3f668ce8d737dd54f1ab2a920badc42832968e7987eb660319eb938259
f5604807d0660b38402f649021b5e46a842653d7fc825bb0343483c60bc6170a
SH256 hash:
b178430918654661133e3cc86f68618dac7c1a56092e89c8d474cf3f05390a23
MD5 hash:
a74d4ff639d43c44d7dcf925dfc3b2d1
SHA1 hash:
1db08e8f485ac81d554e836a784589ab4cee8486
Link:
https://www.unpac.me/results/b2f72ac7-f2f7-4477-abd9-fc0608f1bb46/
SH256 hash:
ccb7f3c0b4ca7addbcb2025f46fb9ea42c1eca54bd19a728ca81046cacf3fe0d
MD5 hash:
e15fce57d8180b568e6e27bb06ddbe23
SHA1 hash:
952597bffe6b064d30ab3bed69282d0ac0aad344
Link:
https://www.unpac.me/results/b2f72ac7-f2f7-4477-abd9-fc0608f1bb46/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ccb7f3c0b4ca/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/ccb7f3c0b4ca7addbcb2025f46fb9ea42c1eca54bd19a728ca81046cacf3fe0d

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.

Web download

AgentTesla

Executable exe ccb7f3c0b4ca7addbcb2025f46fb9ea42c1eca54bd19a728ca81046cacf3fe0d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2636947/

Comments


Avatar
zbet commented on 2023-05-19 09:18:43 UTC

url : hxxp://198.46.132.133/oloriii.exe