MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9. 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


Worm.m0yv


Vendor detections: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9
SHA3-384 hash: e05b5ea4cb69a4adf7c31200472e43a9c9cf1f3e2686a2d88f8315ed411b8e46c9fb4952c9834c0928c1f5aba349d9ac
SHA1 hash: 5e49c5a6cbd97531f5f68917f7313b440d9323e3
MD5 hash: 0d5f5af7995b18c6a052c6d38c650056
humanhash: king-neptune-single-kilo
File name:PO-DGA77_MATERIALS_SPECIFICATIONS.scr
Download: download sample
Signature Worm.m0yv
Create hunting rule
File size:6'236'797 bytes
First seen:2024-10-14 14:32:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash aaaa8913c89c8aa4a5d93f06853894da (246 x Formbook, 82 x AgentTesla, 74 x RedLineStealer)
ssdeep 98304:f3v+76Yh+0MzNiob+OeJf5mITkHMwah4TVEglj0soLitBvNpbIGM5jpEaZ:ff+RsnNiPOejNoDVEglYXLitprVM
Threatray 358 similar samples on MalwareBazaar
TLSH T1F1562302B7D680B6EDA234752A73F327DF3675194226C08BA7E12F76CE111909B37792
TrID 84.9% (.EXE) AutoIt3 compiled script executable (510622/80/67)
9.5% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
1.7% (.EXE) Win64 Executable (generic) (10522/11/4)
1.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
0.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon b150b26869b2d471 (468 x Formbook, 101 x RedLineStealer, 94 x AgentTesla)
Reporter lowmal3
Tags:exe Worm.m0yv

Intelligence

File Origin
# of uploads :
1
# of downloads :
394
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-DGA77_MATERIALS_SPECIFICATIONS.scr
Verdict:
No threats detected
Analysis date:
2024-10-14 12:27:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/11c936c3-9cb8-4d35-924f-4fc014b32f0f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Worm.Autoit.AMHC.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670d2b9f1d4ef219fa628b6e
Tags:
Redline Autoit Emotet Spam
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin masquerade microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/670d2ba006a152cf77d48554/reports/a9d7e1be-eda2-4911-9c04-b2664b463596/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f39b5a4c-e713-4227-988b-5081e1feae65
Result
Threat name:
PureLog Stealer, RedLine
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1533380
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Creates files in the system32 config directory
Creates files inside the volume driver (system volume information)
Drops executable to a common third party application directory
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Infects executable files (exe, dll, sys, html)
Installs a global keyboard hook
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queries random domain names (often used to prevent blacklisting and sinkholes)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1533380 Sample: PO-DGA77_MATERIALS_SPECIFIC... Startdate: 14/10/2024 Architecture: WINDOWS Score: 100 80 zyiexezl.biz 2->80 82 zrlssa.biz 2->82 84 93 other IPs or domains 2->84 110 Suricata IDS alerts for network traffic 2->110 112 Found malware configuration 2->112 114 Malicious sample detected (through community Yara rule) 2->114 116 12 other signatures 2->116 11 PO-DGA77_MATERIALS_SPECIFICATIONS.scr.exe 1 2->11         started        14 alg.exe 2->14         started        17 elevation_service.exe 2->17         started        19 20 other processes 2->19 signatures3 process4 dnsIp5 124 Writes to foreign memory regions 11->124 126 Maps a DLL or memory area into another process 11->126 128 Switches to a custom stack to bypass stack traces 11->128 130 Contains functionality to detect sleep reduction / modifications 11->130 21 svchost.exe 4 11->21         started        92 mnjmhp.biz 47.129.31.212, 49760, 49807, 49864 ESAMARA-ASRU Canada 14->92 94 yauexmxk.biz 18.208.156.248, 49767, 49781, 49785 AMAZON-AESUS United States 14->94 96 13 other IPs or domains 14->96 132 Creates files in the system32 config directory 14->132 134 Found direct / indirect Syscall (likely to bypass EDR) 17->134 136 Creates files inside the volume driver (system volume information) 19->136 signatures6 process7 file8 60 C:\Users\user\AppData\...\microsofts.exe, PE32 21->60 dropped 62 C:\Users\user\...62ative_Redline_BTC.exe, PE32 21->62 dropped 64 C:\Program Files (x86)\...\armsvc.exe, PE32 21->64 dropped 118 Drops executable to a common third party application directory 21->118 120 Infects executable files (exe, dll, sys, html) 21->120 25 microsofts.exe 15 2 21->25         started        30 Native_Redline_BTC.exe 6 21->30         started        signatures9 process10 dnsIp11 86 zrlssa.biz 44.221.84.105, 49738, 49739, 49762 AMAZON-AESUS United States 25->86 88 acwjcqqv.biz 18.141.10.107, 49734, 49735, 49745 AMAZON-02US United States 25->88 90 7 other IPs or domains 25->90 66 C:\Windows\System32\wbengine.exe, PE32+ 25->66 dropped 68 C:\Windows\System32\wbem\WmiApSrv.exe, PE32+ 25->68 dropped 70 C:\Windows\System32\vds.exe, PE32+ 25->70 dropped 76 140 other malicious files 25->76 dropped 138 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->138 140 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 25->140 142 Tries to steal Mail credentials (via file / registry access) 25->142 144 6 other signatures 25->144 72 C:\Users\user\AppData\...\server_BTC.exe, PE32 30->72 dropped 74 C:\Users\user\AppData\Local\Temp\build.exe, PE32 30->74 dropped 32 build.exe 30->32         started        36 server_BTC.exe 30->36         started        file12 signatures13 process14 dnsIp15 78 212.162.149.53, 2049, 49731 UNREAL-SERVERSUS Netherlands 32->78 98 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 32->98 100 Found many strings related to Crypto-Wallets (likely being stolen) 32->100 102 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 32->102 108 2 other signatures 32->108 58 C:\Users\user\AppData\...\TrojanAIbot.exe, PE32 36->58 dropped 104 Uses schtasks.exe or at.exe to add and modify task schedules 36->104 106 Adds a directory exclusion to Windows Defender 36->106 39 powershell.exe 36->39         started        42 cmd.exe 36->42         started        44 schtasks.exe 36->44         started        46 2 other processes 36->46 file16 signatures17 process18 signatures19 122 Loading BitLocker PowerShell Module 39->122 48 conhost.exe 39->48         started        50 WmiPrvSE.exe 39->50         started        52 conhost.exe 42->52         started        54 timeout.exe 42->54         started        56 conhost.exe 44->56         started        process20
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2024-10-14 03:06:27 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7454ys6hb6pgojh4yd5tnrhvptczkyjwquf5hhevqfat67cgrcuq._file
Verdict:
malicious
Label(s):
admintool_powerrun
Create hunting rule
Similar samples:
1640e87780b219eba703c734e68b0f5cf793bc94fe0cdf9121658d12bb1f9364
Worm.m0yv
89bf0303ddc028f24388edc3ca7f0384b10db50dacc42cb96dac2e4d677213f0
Worm.m0yv
ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf
Worm.m0yv
c6789cf795ae3fb1084f4eec8b4cbea4f5b345df502738b2b7afc5bcfa47a852
Worm.m0yv
error
Worm.m0yv
+ 348 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/241014-rwva1stfmn/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/49fac45a-c922-4610-a56d-01f986221874
Unpacked files
SH256 hash:
abdd6f31a909b0b10e30ced74a1f6f037adf1f61a8a842048dbc254d6f076169
MD5 hash:
c33a7f0e25bb3f4d3c19fc8441e9d12b
SHA1 hash:
0286b277e97b9f7c217a0d029e8144f8e20b40b9
Link:
https://www.unpac.me/results/f45ba402-bfdf-4f78-a741-dbaf9199499d/
SH256 hash:
4d48a08f8b36c11f6a756f670bc03de3381101a7dff45f13a32bfb898e90bb83
MD5 hash:
d1b2ec2438cc1529f5ff01896ddbb830
SHA1 hash:
a8d07ea822ae55d3592d32c7b32ecc2f1f6a7e88
Detections:
AgentTesla
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
RedLine_Campaign_June2021
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/f45ba402-bfdf-4f78-a741-dbaf9199499d/
Parent samples :
6cb077ac45cc280c1ace4f4b7f7ec0feb23487074ac50e0113ade7e9509dbb85
ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9
829026e0d6a6f73f3328bb4aabd5f0e3f063f000cd9d860c051b307e148395d5
78897e2d5b18ff4a71db6703ec5781abedff5794bd79fcee70babd7b0622eef8
SH256 hash:
90431d8f6a4e4b09740d09021ce87d3302e2d502c337273bef480584167627ba
MD5 hash:
55240e0c63db4f40ffaf292666eb2ebf
SHA1 hash:
5788c507c0b747d6d2151288386b18be76d72da3
Detections:
AgentTesla
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/f45ba402-bfdf-4f78-a741-dbaf9199499d/
Parent samples :
6cb077ac45cc280c1ace4f4b7f7ec0feb23487074ac50e0113ade7e9509dbb85
ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9
829026e0d6a6f73f3328bb4aabd5f0e3f063f000cd9d860c051b307e148395d5
78897e2d5b18ff4a71db6703ec5781abedff5794bd79fcee70babd7b0622eef8
SH256 hash:
0313c64f2071f221363a428c2fdd1ee4ef91ecdf4b2f91680a2a58cda43a3d8f
MD5 hash:
23bd8b3544f5c401fb88b8b3e4b340df
SHA1 hash:
c75438b2a47e7922149721447444d1e17273ffc4
Link:
https://www.unpac.me/results/f45ba402-bfdf-4f78-a741-dbaf9199499d/
SH256 hash:
36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5
MD5 hash:
50d015016f20da0905fd5b37d7834823
SHA1 hash:
6c39c84acf3616a12ae179715a3369c4e3543541
Link:
https://www.unpac.me/results/f45ba402-bfdf-4f78-a741-dbaf9199499d/
SH256 hash:
0576191c50a1b6afbcaa5cb0512df5b6a8b9bef9739e5308f8e2e965bf9b0fc5
MD5 hash:
3b6501feef6196f24163313a9f27dbfd
SHA1 hash:
20d60478d3c161c3cacb870aac06be1b43719228
Detections:
redline
Create hunting rule
MALWARE_Win_MetaStealer
Create hunting rule
Link:
https://www.unpac.me/results/f45ba402-bfdf-4f78-a741-dbaf9199499d/
Parent samples :
0576191c50a1b6afbcaa5cb0512df5b6a8b9bef9739e5308f8e2e965bf9b0fc5
6cb077ac45cc280c1ace4f4b7f7ec0feb23487074ac50e0113ade7e9509dbb85
ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9
829026e0d6a6f73f3328bb4aabd5f0e3f063f000cd9d860c051b307e148395d5
78897e2d5b18ff4a71db6703ec5781abedff5794bd79fcee70babd7b0622eef8
SH256 hash:
ffc18c9eb866a8efe511394cbb5bcde7d6a1c6c0cf57e242c73b214c0025f6b6
MD5 hash:
943e58e11e03d1a8baae3b50dd310530
SHA1 hash:
3566ecf021b0a5b3adcfc715ba3aa662d233c727
Detections:
MAL_Malware_Imphash_Mar23_1
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
SUSP_OBF_NET_Reactor_Native_Stub_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/f45ba402-bfdf-4f78-a741-dbaf9199499d/
SH256 hash:
ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9
MD5 hash:
0d5f5af7995b18c6a052c6d38c650056
SHA1 hash:
5e49c5a6cbd97531f5f68917f7313b440d9323e3
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/f45ba402-bfdf-4f78-a741-dbaf9199499d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9

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:AutoIt
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:AutoIT packer
Rule name:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants

File information

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

Malspam

Worm.m0yv

Executable exe ff3bcc4bc70f9e6724fcc0fb36c4f57cc5956136850bd39c9581413f7c4688a9

(this sample)

  
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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::CopySid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetAce
USER32.dll::GetUserObjectSecurity
ADVAPI32.dll::InitializeAcl
ADVAPI32.dll::InitializeSecurityDescriptor
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
ADVAPI32.dll::GetTokenInformation
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::OpenSCManagerW
ADVAPI32.dll::UnlockServiceDatabase
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

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