MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa
SHA3-384 hash: 5ec4d1651d9c01cdae14c6bd24570ce31bdb954db448f3e00ea9b133960c75c7cf7fe2419320322a8bb763bf4f40a041
SHA1 hash: 9273d9b8c62b18f65c02944d365a0eb6a5c04002
MD5 hash: 054ed12907f86535a6a58e285807b503
humanhash: pennsylvania-oscar-twenty-utah
File name:86.92.186.238 RatClient.exe
Download: download sample
File size:9'849'856 bytes
First seen:2025-03-25 16:07:09 UTC
Last seen:2025-03-25 16:07:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 404f8881ca54c321b75ad15072248e8e
ssdeep 196608:yTwHfxiJldERkvvYjRBEAixy+RPpGPrwb5i3:yTuxkQR2YtBEAix1kjwb5i3
TLSH T186A69D56E2F900ECD57AC1BCC6575627EBB234551330A7EB46A08A692F33BE16E3D310
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:de-pumped exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
515
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e2d4bdcb6d38a89f3e0310
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug dotnet fingerprint lolbin microsoft_visual_cc
Link:
https://www.filescan.io/uploads/67e2d4b8f274bf2d8e20dc5d/reports/353df9ef-24e8-4ede-b648-4b455b7e86fe/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa
Result
Verdict:
MALICIOUS
Malware family:
Microsoft Corporation
Create hunting rule
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d2b923c8-ff2c-43be-9e4b-7827340ea9d0
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1648226
Behaviour
Behavior Graph:
n/a
Score:
51%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=35pnycnvqrx2itxtx5iclgtxgiqap2oqd5vnsunq63oqfgu4rt5a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/250325-tkrrvsslw6/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/20115ab5-9082-4137-b0d0-8535f9071dfe
Unpacked files
SH256 hash:
df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa
MD5 hash:
054ed12907f86535a6a58e285807b503
SHA1 hash:
9273d9b8c62b18f65c02944d365a0eb6a5c04002
Link:
https://www.unpac.me/results/3011ad0b-0172-4ca8-9275-e7d27d4733c4/
SH256 hash:
2f7085fe2dd14f38006cec656c7e7ec0c5da0edfd52a22734425db8d0ee07fd1
MD5 hash:
0584171d878ad3702f113147d2f3a35e
SHA1 hash:
b0ad7ef8c502716429d032ae8a3d2e4607555d1e
Link:
https://www.unpac.me/results/3011ad0b-0172-4ca8-9275-e7d27d4733c4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa

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:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerException__SetConsoleCtrl
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:skip20_sqllang_hook
Create hunting rule
Author:Mathieu Tartare <mathieu.tartare@eset.com>
Description:YARA rule to detect if a sqllang.dll version is targeted by skip-2.0. Each byte pattern corresponds to a function hooked by skip-2.0. If $1_0 or $1_1 match, it is probably targeted as it corresponds to the hook responsible for bypassing the authentication.
Reference:https://www.welivesecurity.com/
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

zip adcb29ba20b50f1967aa4e25bfb5ec1ad8c6e6135f7bd7454334e9d0bd2fe70a

Executable exe df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa

(this sample)

  
Dropped by
MD5 3c493b5cbcd4459e8107401cc3700aa6
  
Dropped by
SHA256 adcb29ba20b50f1967aa4e25bfb5ec1ad8c6e6135f7bd7454334e9d0bd2fe70a

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 (FORCE_INTEGRITY)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetSidSubAuthorityCount
ADVAPI32.dll::GetSidSubAuthority
ADVAPI32.dll::RevertToSelf
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CreateStreamOnHGlobal
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::SetKernelObjectSecurity
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
ADVAPI32.dll::SetThreadToken
KERNEL32.dll::VirtualAllocExNuma
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::GetActiveProcessorGroupCount
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileMappingA
KERNEL32.dll::GetWindowsDirectoryW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegGetValueW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW

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