MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5d9f02670d27c81762ca962c07dc4b8f3daf4085bfbe77a60d450f3f61684b0. 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


Stop


Vendor detections: 14


Intelligence 14 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5d9f02670d27c81762ca962c07dc4b8f3daf4085bfbe77a60d450f3f61684b0
SHA3-384 hash: ff71fd31c97eacdd0554d7da8990a2a569151e954707f249d3251f1f28649ae03eacb0e9310449da4eaa396e3188c4b2
SHA1 hash: 99c32459e78fc576d49ee50efd3a7291a306a73d
MD5 hash: f2dde5c7239c43be76962ab8ea6b0e31
humanhash: quebec-friend-uranus-seventeen
File name:886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe
Download: download sample
Signature Stop
Create hunting rule
File size:842'752 bytes
First seen:2024-07-24 18:28:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4988f2ae63018c28daaeda2dba44eec2 (4 x Stop, 2 x RedLineStealer)
ssdeep 12288:7oCtuFrPeANDIIDZK+uLwbHK07uVJHZaUgB16dGIsHUwfxqk2FkWwF9bUm:34P5B3Zjvbov68sH/SFkD
Threatray 1'595 similar samples on MalwareBazaar
TLSH T1E3050180BB60D03DD0B716F8743693A8792E79B1AB2560CB22D62BDE15346D4DC7631B
TrID 31.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.8% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
17.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
5.7% (.EXE) Win64 Executable (generic) (10523/12/4)
File icon (PE):PE icon
dhash icon badacabecee6baa6 (95 x Stop, 87 x RedLineStealer, 62 x Smoke Loader)
Reporter Anonymous
Tags:exe Stop


Avatar
Anonymous
this malware sample is very nasty!

Intelligence

File Origin
# of uploads :
1
# of downloads :
323
Origin country :
CN CN
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Win.Virus.Wapomi-9802127-0
Create hunting rule

Win.Dropper.Generickdz-9939781-0
Create hunting rule

Win.Ransomware.Ransomx-9943921-0
Create hunting rule

Win.Packed.Dropperx-9943955-0
Create hunting rule

Win.Malware.Wapomi-10020301-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a147faae21d7902eafbb54
Tags:
Execution Generic Infostealer Network Ransomware Static Stealth Stop
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Changing an executable file
Creating a window
Sending an HTTP GET request to an infection source
Unauthorized injection to a recently created process
Restart of the analyzed sample
Sending a TCP request to an infection source
Modifying an executable file
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Сreating synchronization primitives
Deleting a recently created file
Query of malicious DNS domain
Connection attempt to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Infecting executable files
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint lolbin microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/66a14852dfa8b2fced4e1a56/reports/5c161421-ff52-4710-bac9-eb82ed21cb81/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.
Malware family:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2e2036e8-20d7-4535-8c31-1719b570fab8
Result
Threat name:
Babuk, Bdaejec, Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1480558
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found ransom note / readme
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
PE file contains section with special chars
PE file has a writeable .text section
Possible FUD Crypter (malicious underground PE packer) detected
Uses known network protocols on non-standard ports
Writes a notice file (html or txt) to demand a ransom
Yara detected Babuk Ransomware
Yara detected Bdaejec
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1480558 Sample: 886A9594355A0FCE24F001F602B... Startdate: 24/07/2024 Architecture: WINDOWS Score: 100 61 fuyt.org 2->61 63 18.31.95.13.in-addr.arpa 2->63 65 2 other IPs or domains 2->65 75 Found malware configuration 2->75 77 Malicious sample detected (through community Yara rule) 2->77 79 Antivirus detection for URL or domain 2->79 81 13 other signatures 2->81 9 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 1 2->9         started        13 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 2->13         started        15 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 2->15         started        17 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 2->17         started        signatures3 process4 file5 59 C:\Users\user\AppData\Local\Temp\RTUnOQ.exe, PE32 9->59 dropped 93 Antivirus detection for dropped file 9->93 95 Detected unpacking (changes PE section rights) 9->95 97 Detected unpacking (overwrites its own PE header) 9->97 105 2 other signatures 9->105 19 RTUnOQ.exe 14 9->19         started        24 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 1 16 9->24         started        99 Machine Learning detection for dropped file 13->99 101 Writes a notice file (html or txt) to demand a ransom 13->101 103 Injects a PE file into a foreign processes 13->103 26 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 1 16 13->26         started        28 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 15->28         started        30 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 17->30         started        signatures6 process7 dnsIp8 67 ddos.dnsnb8.net 44.221.84.105, 65120, 799 AMAZON-AESUS United States 19->67 41 C:\Program Files\7-Zip\Uninstall.exe, PE32 19->41 dropped 43 C:\Program Files (x86)\AutoIt3\...\SciTE.exe, PE32 19->43 dropped 45 C:\Program Files (x86)\AutoIt3\...\MyProg.exe, MS-DOS 19->45 dropped 83 Antivirus detection for dropped file 19->83 85 Detected unpacking (changes PE section rights) 19->85 87 Machine Learning detection for dropped file 19->87 89 Infects executable files (exe, dll, sys, html) 19->89 32 WerFault.exe 19->32         started        69 api.2ip.ua 188.114.96.3, 443, 62461, 65119 CLOUDFLARENETUS European Union 24->69 47 886A9594355A0FCE24...CFE773E3C926F61.exe, PE32 24->47 dropped 49 886A9594355A0FCE24...exe:Zone.Identifier, ASCII 24->49 dropped 34 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 24->34         started        37 icacls.exe 24->37         started        71 fuyt.org 92.246.89.93, 51291, 51292, 62463 LIVECOMM-ASRespublikanskayastr3k6RU Russian Federation 26->71 51 C:\Users\user\_readme.txt, ASCII 26->51 dropped 53 C:\Users\user\Desktop\VAMYDFPUND.mp3, data 26->53 dropped 55 C:\Users\user\Desktop55WTVCDUMOB.png, data 26->55 dropped 57 4 other malicious files 26->57 dropped 91 Modifies existing user documents (likely ransomware behavior) 26->91 file9 signatures10 process11 signatures12 73 Injects a PE file into a foreign processes 34->73 39 886A9594355A0FCE24F001F602BC6CAE7BF2DF2DEEEF18698CFE773E3C926F61.exe 12 34->39         started        process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e5d9f02670d27c81762ca962c07dc4b8f3daf4085bfbe77a60d450f3f61684b0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5d9f02670d27c81762ca962c07dc4b8f3daf4085bfbe77a60d450f3f61684b0/
Threat name:
Win32.Virus.Jadtre
Create hunting rule
Status:
Malicious
First seen:
2024-07-24 18:29:08 UTC
File Type:
PE (Exe)
Extracted files:
34
AV detection:
37 of 38 (97.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4xm7ajtq2j6ic5rmvfrma7oexdz5v5ailp56o6ta2riph5qwqsya._file
Verdict:
malicious
Similar samples:
786bb21f95e657b07a7bfb151e4e0d0f27fe443ac855e467e9b7d3fa643c62ab
Stop
7e55984b301bf836995807293d281046d0d14f26e113727e2cc8e993f0de45a8
Stop
7fb707b6080c884faf366ba8e885c37e68ada8cd96bbc4897a7df0ab00c17270
Stop
bf771de1c2a064ca7acf4cecbeeb6a4f23895befc680a76747f8a7c7c7c3d80c
Stop
df4cf6f6be06bfd7eaf23bffc9c16639573228bc72fd6262352a242b5bdf2080
Stop
+ 1'585 additional samples on MalwareBazaar
Result
Malware family:
djvu
Create hunting rule
Score:
  10/10
Tags:
family:djvu aspackv2 discovery persistence ransomware
Link:
https://tria.ge/reports/240724-w4xtbstdph/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
ASPack v2.12-2.42
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Detected Djvu ransomware
Djvu Ransomware
Malware Config
C2 Extraction:
http://fuyt.org/fhsgtsspen6/get.php
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1c79e3ed-966e-4caa-94bf-e23a3ade0442
Unpacked files
SH256 hash:
9b60539b8dff99120d6a96b8ec89300375004fd822f2b5c859a7292f2fafc63b
MD5 hash:
21efd6d352c3ae16ce7d026a366ba929
SHA1 hash:
95e8a7dd52636bb727f64e6ddab718269869a5da
Detections:
djvu_ransomware
Create hunting rule
win_stop_auto
Create hunting rule
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/529661e9-61d6-47d7-a6e2-cfe8d5f408dd/
Parent samples :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 hash:
4b2cb1e539c1058391c0462cbc6034050f8fcedbc851989e0e091a145ee12fda
MD5 hash:
c1476019eff3a439b91906316417e88f
SHA1 hash:
91a8b3a5635d7b9f67ae92035d16056550d7d3ba
Detections:
win_unidentified_045_auto
Create hunting rule
win_unidentified_045_g0
Create hunting rule
Link:
https://www.unpac.me/results/529661e9-61d6-47d7-a6e2-cfe8d5f408dd/
SH256 hash:
e5d9f02670d27c81762ca962c07dc4b8f3daf4085bfbe77a60d450f3f61684b0
MD5 hash:
f2dde5c7239c43be76962ab8ea6b0e31
SHA1 hash:
99c32459e78fc576d49ee50efd3a7291a306a73d
Link:
https://www.unpac.me/results/529661e9-61d6-47d7-a6e2-cfe8d5f408dd/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

Stop

Executable exe e5d9f02670d27c81762ca962c07dc4b8f3daf4085bfbe77a60d450f3f61684b0

(this sample)

  
Link
https://bbs.kafan.cn/forum-31-1.html
  
Delivery method
Distributed via e-mail attachment

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::ImpersonateSelf
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::SetProcessShutdownParameters
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::FindFirstVolumeW
KERNEL32.dll::FindFirstVolumeA
KERNEL32.dll::FindNextVolumeMountPointW
KERNEL32.dll::FindNextVolumeMountPointA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::FillConsoleOutputCharacterW
KERNEL32.dll::WriteConsoleInputA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::WriteConsoleInputW
KERNEL32.dll::WriteConsoleOutputCharacterA
KERNEL32.dll::WriteConsoleA
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileA
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::MoveFileWithProgressA
KERNEL32.dll::MoveFileA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
WIN_HTTP_APIUses HTTP servicesWINHTTP.dll::WinHttpWriteData

Comments