MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d7b8fbf7091672744ecb5fd3ff0664032b0463ff332fefaf892105156e71226. 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

Blackmoon

Vendor detections: 17

Intelligence 17 IOCs YARA 26 File information Comments

SHA256 hash:	5d7b8fbf7091672744ecb5fd3ff0664032b0463ff332fefaf892105156e71226
SHA3-384 hash:	80a7ea7742ecb7ff748b0ee3d6d86e90f933c03881054b8947525d34f297a93d4aab8007bff2e4194c606c1510efefe9
SHA1 hash:	5a59e8301a8175a0128b0da0aba8c2d4a9190764
MD5 hash:	a1907452a6e7e8748f91900a0383a602
humanhash:	quiet-arkansas-emma-pennsylvania
File name:	5d7b8fbf7091672744ecb5fd3ff0664032b0463ff332fefaf892105156e71226
Download:	download sample
Signature	Blackmoon Create hunting rule
File size:	3'674'112 bytes
First seen:	2024-12-23 06:58:04 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
ssdeep	49152:XmfO1+/gMtaL/lDTR0mCw/et56VRx4ZPXUHZ6:ftxLZTR0KetU+
Threatray	28 similar samples on MalwareBazaar
TLSH	T1CF062C017D7AC142F25458BC737553A6E870B1600A76C6F3ABFDCBA12B31AE05A79339
TrID	37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 12.7% (.EXE) Win64 Executable (generic) (10522/11/4) 7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika	pebin
Reporter	NDA0E
Tags:	Blackmoon exe

Intelligence

File Origin

# of uploads :

# of downloads :

392

Origin country :

Vendor Threat Intelligence

Malware family:

floxif

ID:

File name:

tight.exe

Verdict:

Malicious activity

Analysis date:

2024-12-23 07:48:17 UTC

Tags:

telegram lumma stealer evasion floxif agenttesla exfiltration loader stealc cryptbot dcrat rat arch-exec smtp golang backdoor spyware autoit blackmoon xworm

Link:

https://app.any.run/tasks/dafc5b26-1918-4601-b5b0-be2d5a679c21

Note:

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

Detection(s):

Win.Dropper.Tiggre-9845940-0

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67690a208a4d48ee35fe6b70

Tags:

blackmoon emotet

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for the window

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

cobalt cobaltstrike microsoft_visual_cc packed packed packer_detected upx windows

Link:

https://www.filescan.io/uploads/67690a41bda68b1c35289e64/reports/e9cad1b3-cb27-4813-9db2-5c43ebf2a63a/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/5d7b8fbf7091672744ecb5fd3ff0664032b0463ff332fefaf892105156e71226

Result

Verdict:

MALICIOUS

Malware family:

BazarLoader

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/ee936dc8-fa76-43f9-87fb-2d7cd582292e

Result

Threat name:

BlackMoon

Detection:

malicious

Classification:

rans.evad

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/1579763

Signature

AI detected suspicious sample

Contains functionality to detect hardware virtualization (CPUID execution measurement)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected BlackMoon Ransomware

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5d7b8fbf7091672744ecb5fd3ff0664032b0463ff332fefaf892105156e71226

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5d7b8fbf7091672744ecb5fd3ff0664032b0463ff332fefaf892105156e71226/

Threat name:

Win32.Infostealer.BlackMoon

Status:

Malicious

First seen:

2024-12-23 06:59:06 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

20 of 38 (52.63%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lv5y7p3qsftsorhmwx6t74dgiazlarr76mzp56xysiifcvxhcita._file

Verdict:

malicious

Label(s):

krbanker

Blackmoon

5d7b8fbf7091672744ecb5fd3ff0664032b0463ff332fefaf892105156e71226

Blackmoon

78733eaf03e5c92ac2dfb0ad80ee8cc1981b94a68ceda1f5e8aaceca640b7ee4

Blackmoon

a95bf9e40b6f1006862326f77f34e2b6e11b71d1b8c9c13fbfdf5a5493cb39f7

Blackmoon

ef82f37bd19aa33843c0fba9cf6661961e8eb271fe8e6c503a32bb5aacaa0b31

Blackmoon

error

Blackmoon

+ 18 additional samples on MalwareBazaar

Result

Malware family:

blackmoon

Score:

10/10

Tags:

family:blackmoon discovery

Link:

https://tria.ge/reports/241223-hrj5taxkfw/

Behaviour

Program crash

System Location Discovery: System Language Discovery

Verdict:

Malicious

Tags:

red_team_tool cobalt_strike trojan blackmoon Win.Dropper.Tiggre-9845940-0

YARA:

Windows_Trojan_CobaltStrike_f0b627fc MALWARE_Win_BlackMoon

Link:

https://app.threat.zone/submission/650fbfd9-1244-4b48-826c-82392626887f

Unpacked files

SH256 hash:

06855e8157015027a3c7723db7b094ffb2e8fa89cd4d3657ff197fbb2559373e

MD5 hash:

634474b26a461281781056aed0b73f65

SHA1 hash:

cf6ee1cc0449101d51c6c478875c005c8394e499

Link:

https://www.unpac.me/results/85f7ac98-1a59-4d9e-a92d-2d96d9eb5d90/

SH256 hash:

e6e9e172eb09df481adbf02c1e26e9e94cf828a3135993ed8d86050c553c66c7

MD5 hash:

bf09f0e34ce9a426b101acd361dda03c

SHA1 hash:

03c2bdba514161a16fe86efb6650cc58d700060d

Link:

https://www.unpac.me/results/85f7ac98-1a59-4d9e-a92d-2d96d9eb5d90/

SH256 hash:

0f63d0cdd05e5308a25e9414136bbc2d1898ea3cfda9388d5af1796b47d40106

MD5 hash:

6206e7bd72ee6c7df5e2a13b19a05303

SHA1 hash:

88260d9da5e75ae2aa7d4a671de0e1807ebf006d

Link:

https://www.unpac.me/results/85f7ac98-1a59-4d9e-a92d-2d96d9eb5d90/

SH256 hash:

5d7b8fbf7091672744ecb5fd3ff0664032b0463ff332fefaf892105156e71226

MD5 hash:

a1907452a6e7e8748f91900a0383a602

SHA1 hash:

5a59e8301a8175a0128b0da0aba8c2d4a9190764

Detections:

BlackmoonBanker

Link:

https://www.unpac.me/results/85f7ac98-1a59-4d9e-a92d-2d96d9eb5d90/

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

Threat name:

CobaltStrike

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/5d7b8fbf7091672744ecb5fd3ff0664032b0463ff332fefaf892105156e71226

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:	BlackMoon Create hunting rule
Author:	NDA0E
Description:	Detects BlackMoon

Rule name:	blackmoon_payload_v1 Create hunting rule
Author:	RandomMalware

Rule name:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerHiding__Thread Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	HeavensGate Create hunting rule
Author:	kevoreilly
Description:	Heaven's Gate: Switch from 32-bit to 64-mode

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	maldoc_getEIP_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	MALWARE_Win_BlackMoon Create hunting rule
Author:	ditekSHen
Description:	Detects executables using BlackMoon RunTime

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	meth_get_eip Create hunting rule
Author:	Willi Ballenthin

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	RansomPyShield_Antiransomware Create hunting rule
Author:	XiAnzheng
Description:	Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	UPXv20MarkusLaszloReiser Create hunting rule
Author:	malware-lu

Rule name:	Windows_Trojan_CobaltStrike_f0b627fc Create hunting rule
Description:	Rule for beacon reflective loader

Rule name:	Windows_Trojan_CobaltStrike_f0b627fc Create hunting rule
Author:	Elastic Security
Description:	Rule for beacon reflective loader

Rule name:	without_attachments Create hunting rule
Author:	Antonio Sanchez <asanchez@hispasec.com>
Description:	Rule to detect the no presence of any attachment
Reference:	http://laboratorio.blogs.hispasec.com/

Rule name:	with_urls Create hunting rule
Author:	Antonio Sanchez <asanchez@hispasec.com>
Description:	Rule to detect the presence of an or several urls
Reference:	http://laboratorio.blogs.hispasec.com/

File information

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

No further information available

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Comments

Login required

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

No comments found for this malware sample