MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4281c292a6c5682fa30621efef39cba200919d99a1f0fd9c5ece1da78fb6a10c. 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: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	4281c292a6c5682fa30621efef39cba200919d99a1f0fd9c5ece1da78fb6a10c
SHA3-384 hash:	94363d67881c23d831795a260eb62bdf21c930a049afccf65b434f1912e15ab9b9a89d98ad2f17b182a0b170824cf038
SHA1 hash:	54b89dc35bd2230af3503ddd234dd50b9fbf791d
MD5 hash:	db99cda3a44bf1fc67bf6247520cfe44
humanhash:	quiet-steak-orange-sad
File name:	db99cda3a44bf1fc67bf6247520cfe44.exe
Download:	download sample
Signature	Fabookie Create hunting rule
File size:	3'860'480 bytes
First seen:	2022-06-13 10:43:32 UTC
Last seen:	2022-07-14 08:07:22 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	bb46f1abb2c1ede95f964a725f9d1284 (123 x Fabookie)
ssdeep	49152:IVh5byud1ihcQZPjNOGzgX/Nfbqu85Fl9Ttm/9iWgZIgRcySHS61tIJvdXgCAhtW:MbYBZPs9JbqDvvtm/wOlHBDIkN
Threatray	115 similar samples on MalwareBazaar
TLSH	T15F0612FC6248379CC02ACC709623FD49F5F5661D0AF9A9AE71C7B7D07BAB4609A01B11
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	abuse_ch
Tags:	exe Fabookie

Intelligence

File Origin

# of uploads :

# of downloads :

245

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

db99cda3a44bf1fc67bf6247520cfe44.exe

Verdict:

No threats detected

Analysis date:

2022-06-13 11:09:33 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/80810bb3-3e57-48c1-928a-694acd317f37

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/279350/

Detection(s):

SecuriteInfo.com.Suspicious.Win32.Save.a.11403.28412.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

Launching a process

Searching for the window

DNS request

Sending an HTTP GET request

Launching the default Windows debugger (dwwin.exe)

Result

Malware family:

n/a

Score:

5/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/21008/overview

Behaviour

MalwareBazaar

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/62a71537040517c34795558f/reports/a8c269ee-08c4-4c92-afc4-0e169e3976e7/overview

Result

Verdict:

SUSPICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/dabf1b52-3dde-4648-bf25-c4d2600787d7

Result

Threat name:

Unknown

Detection:

malicious

Classification:

troj.evad

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1011945

Signature

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/4281c292a6c5682fa30621efef39cba200919d99a1f0fd9c5ece1da78fb6a10c/

Threat name:

Win64.Trojan.Fabookie

Status:

Malicious

First seen:

2022-06-13 10:44:16 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

17 of 26 (65.38%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ika4fevgyvuc7iygehx66ooluiajdhmzuhyp3hc6zyo2pd5wuega._file

Verdict:

unknown

Result

Malware family:

n/a

Score:

8/10

Tags:

vmprotect

Link:

https://tria.ge/reports/220613-mstg4abhg5/

Behaviour

Suspicious use of WriteProcessMemory

Program crash

Looks up external IP address via web service

VMProtect packed file

Unpacked files

SH256 hash:

4281c292a6c5682fa30621efef39cba200919d99a1f0fd9c5ece1da78fb6a10c

MD5 hash:

db99cda3a44bf1fc67bf6247520cfe44

SHA1 hash:

54b89dc35bd2230af3503ddd234dd50b9fbf791d

Link:

https://www.unpac.me/results/33760891-4af0-4313-9d67-63f65d9da38b/

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/4281c292a6c5682fa30621efef39cba200919d99a1f0fd9c5ece1da78fb6a10c

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.