MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25cccd07f6b6e3a314f78830308864675c5c18ee42a69db5cacdceb0b754acb4. 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


Sality


Vendor detections: 14


Intelligence 14 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25cccd07f6b6e3a314f78830308864675c5c18ee42a69db5cacdceb0b754acb4
SHA3-384 hash: 950bd4eef9dd40ac9126b6ae7a2b4c3fb16e7772c521ccd425a1591c2ca69e871bc7fe32f046377383725f29a030504d
SHA1 hash: c5412fd3644a9b9135fc569370c230f4ec06874e
MD5 hash: 1e0ff9c3f982bb3959260ccfde2897f4
humanhash: cat-timing-edward-mango
File name:25CCCD07F6B6E3A314F78830308864675C5C18EE42A69DB5CACDCEB0B754ACB4.exe
Download: download sample
Signature Sality
Create hunting rule
File size:1'026'567 bytes
First seen:2024-07-24 12:19:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 332f7ce65ead0adfb3d35147033aabe9 (97 x XRed, 18 x SnakeKeylogger, 9 x DarkComet)
ssdeep 12288:ZMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V95s8oPFE8eXsT5VfN90Nm:ZnsJ39LyjbJkQFMhmC+6GD968kbfbGm
TLSH T12C259E22F2D18833D173173C9C6BD3A558297E612E3A756B7BE41E4C5F392C228252E7
TrID 87.9% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
7.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
1.3% (.EXE) Win64 Executable (generic) (10523/12/4)
1.3% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
0.5% (.EXE) Win32 Executable (generic) (4504/4/1)
dhash icon 19d1321c183aa7f6 (1 x Sality)
Reporter Anonymous
Tags:exe Sality


Avatar
Anonymous
this malware sample is very nasty!

Intelligence

File Origin
# of uploads :
1
# of downloads :
346
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.D1s1g-5
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PUA.Win.Packer.D1s1g-1
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PUA.Win.Packer.D1s1g-2
Create hunting rule

Win.Trojan.KillAV-47
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Win.Trojan.Emotet-9850453-0
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Win.Trojan.Generic-9936029-0
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Win.Malware.Delf-6899401-0
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MiscreantPunch.SingleXOR.EXE.12.UNOFFICIAL
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MiscreantPunch.SingleXOR.EXE.181.UNOFFICIAL
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Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a0f17b6f74caeb2f89b76b
Tags:
Encryption Execution Generic Infostealer Network Spreading Static Stealth Patched
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Creating a file in the Program Files subdirectories
Creating a service
Launching a service
Loading a system driver
Сreating synchronization primitives
Creating a file in the %temp% directory
Searching for the window
DNS request
Connection attempt
Replacing executable files
Restart of the analyzed sample
Creating a window
Searching for synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Enabling the 'hidden' option for analyzed file
Moving a recently created file
Moving a file to the %temp% directory
Moving a file to the Windows subdirectory
Modifying an executable file
Changing an executable file
Changing a file
Launching the process to interact with network services
Enabling autorun for a service
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Blocking a possibility to launch for the Windows registry editor (regedit.exe)
Blocking the Windows Security Center notifications
Blocking the User Account Control
Firewall traversal
Query of malicious DNS domain
Unauthorized injection to a browser process
Unauthorized injection to a system process
Enabling a "Do not show hidden files" option
Enabling autorun with system ini files
Infecting executable files
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
borland_delphi cmd dropper evasive fingerprint hacktool keylogger killav lolbin lordpe macros macros-on-close macros-on-open obfuscated obfuscated optix overlay packed packed packed remote setupapi shell32 virus virut
Link:
https://www.filescan.io/uploads/66a0f17857cf9850eeb3b90a/reports/f9cd3a67-7a61-4336-834f-e12d91d775f0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/25cccd07f6b6e3a314f78830308864675c5c18ee42a69db5cacdceb0b754acb4
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:
Begseabug
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bd95716c-56e5-4a55-bfc5-4827583e3caa
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1480048
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates a thread in another existing process (thread injection)
Disables security and backup related services
Drops executables to the windows directory (C:\Windows) and starts them
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking mutex)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May modify the system service descriptor table (often done to hook functions)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sample is not signed and drops a device driver
Sigma detected: Suspicious Windows Service Tampering
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1480048 Sample: PuY8Y2z11Q.exe Startdate: 24/07/2024 Architecture: WINDOWS Score: 100 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus detection for URL or domain 2->56 58 Antivirus detection for dropped file 2->58 60 9 other signatures 2->60 9 PuY8Y2z11Q.exe 2 2->9         started        process3 file4 44 C:\Windows\SysWOW64\system.exe, PE32 9->44 dropped 46 C:\Users\user\...\PuY8Y2z11Q.exet (copy), PE32 9->46 dropped 48 C:\Users\user\Desktop\PuY8Y2z11Q.exe, PE32 9->48 dropped 72 Antivirus detection for dropped file 9->72 74 Multi AV Scanner detection for dropped file 9->74 76 Machine Learning detection for dropped file 9->76 78 Drops executables to the windows directory (C:\Windows) and starts them 9->78 13 system.exe 2 9->13         started        signatures5 process6 file7 50 C:\Windows\SysWOW64\pngpuq.dll, PE32 13->50 dropped 52 C:\Windows\SysWOW64\fwchtq.dll, PE32 13->52 dropped 80 Antivirus detection for dropped file 13->80 82 Multi AV Scanner detection for dropped file 13->82 84 Found evasive API chain (may stop execution after checking mutex) 13->84 86 Machine Learning detection for dropped file 13->86 17 rundll32.exe 3 13->17         started        signatures8 process9 file10 42 C:\Program Files\AAV\CDriver.sys, PE32 17->42 dropped 62 Writes to foreign memory regions 17->62 64 Allocates memory in foreign processes 17->64 66 Disables security and backup related services 17->66 68 2 other signatures 17->68 21 FPxDKWRYFz.exe 17->21 injected 24 FPxDKWRYFz.exe 17->24 injected 26 net.exe 1 17->26         started        28 31 other processes 17->28 signatures11 process12 signatures13 70 Found direct / indirect Syscall (likely to bypass EDR) 21->70 30 conhost.exe 26->30         started        32 net1.exe 1 26->32         started        34 conhost.exe 28->34         started        36 conhost.exe 28->36         started        38 conhost.exe 28->38         started        40 5 other processes 28->40 process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/25cccd07f6b6e3a314f78830308864675c5c18ee42a69db5cacdceb0b754acb4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/25cccd07f6b6e3a314f78830308864675c5c18ee42a69db5cacdceb0b754acb4/
Threat name:
Win32.Virus.Begseabug
Create hunting rule
Status:
Malicious
First seen:
2024-04-30 05:54:00 UTC
File Type:
PE (Exe)
Extracted files:
72
AV detection:
36 of 38 (94.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=exgm2b7ww3r2gfhxraydbcdem5ofyghoiktj3nokzxhlbn2uvs2a._file
Result
Malware family:
sality
Create hunting rule
Score:
  10/10
Tags:
family:sality backdoor discovery evasion execution macro persistence trojan upx
Link:
https://tria.ge/reports/240724-phr8dsvhmp/
Behaviour
Enumerates system info in registry
Modifies registry class
Runs net.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Drops autorun.inf file
Drops file in System32 directory
Adds Run key to start application
Checks whether UAC is enabled
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
UPX packed file
Windows security modification
Blocklisted process makes network request
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Stops running service(s)
Suspicious Office macro
Disables service(s)
Modifies firewall policy service
Sality
UAC bypass
Windows security bypass
Malware Config
C2 Extraction:
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2ab9b6bf-c5b3-4415-8f39-eb926a7de6e2
Unpacked files
SH256 hash:
55c4706601dbf2412a609f8041982b5f09a50db0431321a5c02859a20abcd4e8
MD5 hash:
9617ba03caff3d82373bd5aafb384f6e
SHA1 hash:
a8ba5008b67ff3b7ae3e96245eb0673c737e111e
Detections:
Sality_Malware_Oct16
Create hunting rule
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
SH256 hash:
1be070969343db35e245e227a4e8ee66bd0ab1ffcdf343d09bfcb5565af7e21e
MD5 hash:
af6a10248bd613f7b52c068361b73017
SHA1 hash:
9e985c00dfb4bf5c011e9c4681e1c411bd53a998
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
SH256 hash:
7bfced4b305fc5b3e541bf3c4c6a99a2dd989f35f4d275133e34d660924ad096
MD5 hash:
1b74d1f14b7438bdb41fd43acbedd707
SHA1 hash:
f679a5cabc04b4772edbd75e41fb999713fce3b4
Detections:
Sality_Malware_Oct16
Create hunting rule
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
SH256 hash:
8ec28b718336a05245f2138cbcc4fea8e45f698a40bfc6fd79162adf67333e8b
MD5 hash:
dd09ad8e04a5595e859234824b326894
SHA1 hash:
b6b7fe689a9d30d884d8fa96d2969fdc195d2869
Detections:
sality
Create hunting rule
win_sality_g0
Create hunting rule
win_sality_auto
Create hunting rule
INDICATOR_EXE_Packed_SimplePolyEngine
Create hunting rule
Sality_Malware_Oct16
Create hunting rule
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
Parent samples :
513c36f4a21c7ebf125fe36b98fb2c065898b9f543a6e8dbbf3f9a041c5b86fa
25cccd07f6b6e3a314f78830308864675c5c18ee42a69db5cacdceb0b754acb4
659f26b02937b33a8cfaee03ef2a1d9d4a5818580540d1b3ceafe3cd2df34fdd
e21addfbc364c309bf5408cd977d44a6d683f9f4997c4154fbbc56e6dc54a162
5b6430e115eb28e10d4e38f3cf311fd9fd39b358ab0dcd6d7ff49bf9d01dab3a
SH256 hash:
b9eae90f8e942cc4586d31dc484f29079651ad64c49f90d99f86932630c66af2
MD5 hash:
c0ef4d6237d106bf51c8884d57953f92
SHA1 hash:
f1da7ecbbee32878c19e53c7528c8a7a775418eb
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
SH256 hash:
ce716f22432ee6744030cd659a2e719256cb65ec0dbefb52958e2929adf599f3
MD5 hash:
5fc9c22b3849bafd2a8adaefe3c02417
SHA1 hash:
8972c4cfe3bf3474c7f3f6d8952040f3646cc58d
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
SH256 hash:
0f232d8724f6e6db110638c71a42d7da17bc9c432cf6c2c19e2152caa54864d0
MD5 hash:
56ea438828f407afebd6916d3e445907
SHA1 hash:
03ebeccfba8284bb959082ba269b7063905d2b81
Detections:
SUSP_XORed_MSDOS_Stub_Message
Create hunting rule
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
SH256 hash:
925e264587e769ef99fdd4a7d7f8540e01ff62abd90a1a5114a4c4a87b4bb6ea
MD5 hash:
cfbcd893032f9590d94ebc73cfda4f1b
SHA1 hash:
3ec8e418c954c4b12175702d71934594732ce310
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
SH256 hash:
d34b4e7472d1df3603be48d10c4a267281bc3d39ea64c424de408f0876a3035a
MD5 hash:
31de33a273cf87952e94d3534335a9b1
SHA1 hash:
4df636d4de33d549a3a6e27ca75e8eb60e77c77a
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
SH256 hash:
bce430194e1b79479872248868f6d2a8a1ee7aa8fc69459679a93cb677b3b975
MD5 hash:
ffed6b2a49370e45d574774a86892c93
SHA1 hash:
836f328067647bd046dcc4d61699840810c3167b
Detections:
Sality_Malware_Oct16
Create hunting rule
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
SH256 hash:
25cccd07f6b6e3a314f78830308864675c5c18ee42a69db5cacdceb0b754acb4
MD5 hash:
1e0ff9c3f982bb3959260ccfde2897f4
SHA1 hash:
c5412fd3644a9b9135fc569370c230f4ec06874e
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
SUSP_XORed_MSDOS_Stub_Message
Create hunting rule
Link:
https://www.unpac.me/results/57a1c308-faf1-4e77-a601-9cf0d6bdf2d0/
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:Borland
Create hunting rule
Author:malware-lu
Rule name:D1S1Gv11betaD1N
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:INDICATOR_EXE_Packed_SimplePolyEngine
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality
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_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:SUSP_XORed_MSDOS_Stub_Message
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed MSDOS stub message
Reference:https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:vbaproject_bin
Create hunting rule
Author:CD_R0M_
Description:{76 62 61 50 72 6f 6a 65 63 74 2e 62 69 6e} is hex for vbaproject.bin. Macros are often used by threat actors. Work in progress - Ran out of time
Rule name:yara_template
Create hunting rule

File information

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

Malspam

Sality

Executable exe 25cccd07f6b6e3a314f78830308864675c5c18ee42a69db5cacdceb0b754acb4

(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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
SECURITY_BASE_APIUses Security Base APIadvapi32.dll::AdjustTokenPrivileges
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteExA
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessA
advapi32.dll::OpenProcessToken
kernel32.dll::OpenProcess
kernel32.dll::CloseHandle
wininet.dll::InternetCloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::TerminateProcess
kernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetDriveTypeA
kernel32.dll::GetSystemInfo
kernel32.dll::GetStartupInfoA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CopyFileA
kernel32.dll::CreateDirectoryA
kernel32.dll::CreateFileA
kernel32.dll::CreateFileMappingA
kernel32.dll::DeleteFileA
kernel32.dll::MoveFileA
WIN_BASE_USER_APIRetrieves Account Informationkernel32.dll::GetComputerNameA
advapi32.dll::GetUserNameA
advapi32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegCreateKeyExA
advapi32.dll::RegNotifyChangeKeyValue
advapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
advapi32.dll::RegSetValueExA
WIN_SVC_APICan Manipulate Windows Servicesadvapi32.dll::OpenSCManagerA
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::FindWindowA
user32.dll::PeekMessageA
user32.dll::CreateWindowExA

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