MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 541b9413171f432494d4af5af45978c9424cbd907cdf47ec86fd6674df14c68e. 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

Fabookie

Vendor detections: 9

Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash:	541b9413171f432494d4af5af45978c9424cbd907cdf47ec86fd6674df14c68e
SHA3-384 hash:	0f206fd79b31cecafdff41a5b4f00b54ca95ff6ef39fa61f822bcf759b67706d36b1c48e82ab0a96688baeb0c75c19a1
SHA1 hash:	be82e1508658afcf6ae0e4981c86f45edf6a35df
MD5 hash:	0511244d8b66d5f97c4633acdbfc0100
humanhash:	oregon-oven-comet-vegan
File name:	0511244d8b66d5f97c4633acdbfc0100
Download:	download sample
Signature	Fabookie Create hunting rule
File size:	3'917'824 bytes
First seen:	2022-07-14 04:39:34 UTC
Last seen:	2022-07-15 03:32:29 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	bb46f1abb2c1ede95f964a725f9d1284 (123 x Fabookie)
ssdeep	49152:cIiV4EM1/qxNWZa77se2LZwrmig8R9Xf/rpfEKudD2KKV3pOohmFu70p4LmCj2DX:cIiO1/mwYA6rmigMRZEKuIKK3Kw11j
Threatray	42 similar samples on MalwareBazaar
TLSH	T15F0602FA62983758C41A8C349137FD08B1B5522F1AF985BA75CF7E903F6B8118B52F06
TrID	45.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.3% (.EXE) OS/2 Executable (generic) (2029/13) 18.0% (.EXE) Generic Win/DOS Executable (2002/3) 18.0% (.EXE) DOS Executable Generic (2000/1)
Reporter	openctibr
Tags:	exe Fabookie OpenCTI.BR Sandboxed

Intelligence

File Origin

# of uploads :

# of downloads :

157

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

socelars

ID:

File name:

https://we.tl/t-LRczCHGqJB

Verdict:

Malicious activity

Analysis date:

2022-07-12 18:49:55 UTC

Tags:

evasion trojan socelars stealer loader rat redline ransomware stop

Link:

https://app.any.run/tasks/d48f5a2b-ca8c-44f7-9df7-d2cd7707f5fd

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/287993/

Detection(s):

SecuriteInfo.com.Trojan.GenericKD.49340353.32606.6477.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

DNS request

Sending an HTTP GET request

Launching the default Windows debugger (dwwin.exe)

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/62cf9e6383ba16fee5c336b5/reports/ee7fe1cd-2bb2-49f6-853b-65750ee956af/overview

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/de110e78-ef06-4a0d-9ff1-d819ec3a47bd

Result

Threat name:

Unknown

Detection:

malicious

Classification:

troj.evad

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/1032040

Signature

Antivirus detection for URL or domain

Detected VMProtect packer

Machine Learning detection for sample

May check the online IP address of the machine

Multi AV Scanner detection for submitted file

Tries to detect virtualization through RDTSC time measurements

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/541b9413171f432494d4af5af45978c9424cbd907cdf47ec86fd6674df14c68e/

Threat name:

Win64.Trojan.Fabookie

Status:

Malicious

First seen:

2022-07-10 17:00:15 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

21 of 26 (80.77%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kqnzieyxd5bsjfguv5npiwlyzfbezpmqptpup3eg7vthjxyuy2ha._file

Verdict:

malicious

Result

Malware family:

n/a

Score:

8/10

Tags:

vmprotect

Link:

https://tria.ge/reports/220714-fal7qsghd9/

Behaviour

Suspicious use of WriteProcessMemory

Program crash

Looks up external IP address via web service

VMProtect packed file

Unpacked files

SH256 hash:

541b9413171f432494d4af5af45978c9424cbd907cdf47ec86fd6674df14c68e

MD5 hash:

0511244d8b66d5f97c4633acdbfc0100

SHA1 hash:

be82e1508658afcf6ae0e4981c86f45edf6a35df

Link:

https://www.unpac.me/results/5d98b904-e3e8-45da-b066-cdacca0b7987/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.05

Link:

https://yomi.yoroi.company/submissions/541b9413171f432494d4af5af45978c9424cbd907cdf47ec86fd6674df14c68e

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.