MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38. 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

PhemedroneStealer

Vendor detections: 13

Intelligence 13 IOCs YARA 9 File information Comments 1

SHA256 hash:	a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38
SHA3-384 hash:	ae9c127548ae9f45004350ba4cd80693bb0064dca6f5207948e46abcdadfe474e106e47ef868aa452daa9e9a4d9d5959
SHA1 hash:	80757020ea1888dd3aa4e3fd2d5d77d2b82bf893
MD5 hash:	19b80e894146b941d7a1b47e5264dde0
humanhash:	black-delta-one-nevada
File name:	19b80e894146b941d7a1b47e5264dde0
Download:	download sample
Signature	PhemedroneStealer Create hunting rule
File size:	86'016 bytes
First seen:	2023-09-08 19:41:10 UTC
Last seen:	2023-10-01 08:59:38 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'449 x Formbook, 12'201 x SnakeKeylogger)
ssdeep	1536:aeCctKiaH7Ox+PGTeJfGkWKSO5T3rZtiSwEKSKt9jzpm6:aeCc0H7OwPTpGlS5TbZt7wEKSKt9jVX
TLSH	T1B2835BA837EC0F55E6FE9A79A8B0429487F6F9355613EB9E0CD010D90EB7B825D00763
TrID	60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter	zbetcheckin
Tags:	32 77-91-68-78 exe PhemedroneStealer

Intelligence

File Origin

# of uploads :

# of downloads :

316

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

19b80e894146b941d7a1b47e5264dde0

Verdict:

Malicious activity

Analysis date:

2023-09-08 19:44:31 UTC

Tags:

evasion

Link:

https://app.any.run/tasks/6fb53fca-b8ea-4025-9ea9-b796ed506194

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

PhemedroneStealer

Link:

https://www.capesandbox.com/analysis/447579/

Detection(s):

SecuriteInfo.com.Win32.SpywareX-gen.12812.28140.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Reading critical registry keys

Using the Windows Management Instrumentation requests

Creating a window

DNS request

Sending an HTTP GET request

Sending a custom TCP request

Searching for synchronization primitives

Launching a service

Creating a file

Stealing user critical data

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm crypto fingerprint hacktool lolbin packed replace

Link:

https://www.filescan.io/uploads/64fb790a003a02a1c0914fe4/reports/08a4b96e-79f4-42b1-8173-cfd4112ef4cc/overview

Verdict:

Malicious

Labled as:

TrojanS.155085C5

Link:

https://www.hybrid-analysis.com/sample/a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38

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.

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/b845a648-db5e-480f-9cff-ce7b0e53a525

Result

Threat name:

Phemedrone Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/1306466

Signature

Machine Learning detection for sample

May check the online IP address of the machine

Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)

Queries sensitive video device information (via WMI, Win32_VideoController, 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)

Uses the Telegram API (likely for C&C communication)

Yara detected Generic Downloader

Yara detected Phemedrone Stealer

Yara detected Telegram Recon

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38/

Threat name:

ByteCode-MSIL.Spyware.Phemedrone

Status:

Malicious

First seen:

2023-09-08 19:42:04 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

20 of 24 (83.33%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=u4wtpf44sc2ykc6fbpighjo2hp7ox2qrwlv6z74f6nnxlbsdh44a._file

Verdict:

malicious

Result

Malware family:

phemedrone

Score:

10/10

Tags:

family:phemedrone spyware stealer

Link:

https://tria.ge/reports/230908-yem9psfa26/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Looks up external IP address via web service

Reads user/profile data of web browsers

Phemedrone

Unpacked files

SH256 hash:

a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38

MD5 hash:

19b80e894146b941d7a1b47e5264dde0

SHA1 hash:

80757020ea1888dd3aa4e3fd2d5d77d2b82bf893

Link:

https://www.unpac.me/results/d4c45b87-3c58-4b52-997f-2dd89ed6433e/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/a72d37979c90/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/a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38

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_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs Create hunting rule
Author:	ditekSHen
Description:	Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

Rule name:	INDICATOR_SUSPICIOUS_Binary_Embedded_MFA_Browser_Extension_IDs Create hunting rule
Author:	ditekSHen
Description:	Detect binaries embedding considerable number of MFA browser extension IDs.

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	MALWARE_Win_PhemedroneStealer Create hunting rule
Author:	ditekSHen
Description:	Detects Phemedrone Stealer infostealer

Rule name:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (http://www.lukeacha.com)
Description:	Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables

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

Rule name:	win_delivery_check_g0 Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

PhemedroneStealer

exe a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2710655/

Cape

https://www.capesandbox.com/analysis/447579/

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

zbet commented on 2023-09-08 19:41:11 UTC

url : hxxp://77.91.68.78/lend/Jakugym.exe