MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b1379330dd4fddecb4e6ef85c398a1679a919f9480f2b557f4d6ebc3d838085. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b1379330dd4fddecb4e6ef85c398a1679a919f9480f2b557f4d6ebc3d838085
SHA3-384 hash: f3159c8dfcb0d2b42e7f895355f4779e9569f783164824096050129b1db38810144b23d3b7522bdfa943bc26a9346422
SHA1 hash: ee938ce38e62458f9536ae5f81b18e8489072e18
MD5 hash: 72a19fba4f9ae81c8f115ca859e8c5b7
humanhash: six-vegan-arkansas-hawaii
File name:April Doc_fdp.exe
Download: download sample
File size:2'490'793 bytes
First seen:2024-04-30 14:11:03 UTC
Last seen:2024-04-30 14:32:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b1c5b1beabd90d9fdabd1df0779ea832 (11 x CoinMiner, 10 x QuasarRAT, 8 x AsyncRAT)
ssdeep 49152:VZB1G8YYMbE0kwmR8O5lz8wh7ohugabBvnsnnXHENytK3v:v3GuMbJMH6fcguoUytK/
TLSH T1EDB50185E69409E4ECAAEB349973CC31D2333C9D1670955E22DD3D273FBB391992A312
TrID 76.9% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
16.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
3.0% (.EXE) Win64 Executable (generic) (10523/12/4)
1.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.5% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook)
Reporter James_inthe_box
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
389
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6b1379330dd4fddecb4e6ef85c398a1679a919f9480f2b557f4d6ebc3d838085.exe
Verdict:
Malicious activity
Analysis date:
2024-04-30 14:11:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/32f72764-3910-406d-bba5-5b44c548828d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.Malware-gen.16493.10770.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Launching a process
Searching for the window
Creating a window
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm fingerprint lolbin overlay packed setupapi shdocvw shell32
Link:
https://www.filescan.io/uploads/6630fc4014ba3ce8289df39b/reports/df735599-8cef-4b8e-bb7a-8e8bf33669a7/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/6b1379330dd4fddecb4e6ef85c398a1679a919f9480f2b557f4d6ebc3d838085
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/82412d7c-91bb-41c0-9619-7e93024648cd
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1434158
Signature
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
70%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/6b1379330dd4fddecb4e6ef85c398a1679a919f9480f2b557f4d6ebc3d838085
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b1379330dd4fddecb4e6ef85c398a1679a919f9480f2b557f4d6ebc3d838085/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-04-30 08:37:32 UTC
File Type:
PE+ (Exe)
Extracted files:
75
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nmjxsmyn2t655s2on34fyomkcz42sgpzjahswvl7jvxlypmdqccq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240430-rhaz8aad69/
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Unpacked files
SH256 hash:
24126990981bc1a4206310c67c56500d02afbfb696c1ad784ed8d09338d55811
MD5 hash:
e6a3e1bf5d2d8c04bb32c0616a88e506
SHA1 hash:
d1813ea7c4f90aa32ea0dac7b457024fc2df39a2
Link:
https://www.unpac.me/results/efed9bf3-3324-4c18-8d78-51dd440f692d/
SH256 hash:
6b1379330dd4fddecb4e6ef85c398a1679a919f9480f2b557f4d6ebc3d838085
MD5 hash:
72a19fba4f9ae81c8f115ca859e8c5b7
SHA1 hash:
ee938ce38e62458f9536ae5f81b18e8489072e18
Link:
https://www.unpac.me/results/efed9bf3-3324-4c18-8d78-51dd440f692d/
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/6b1379330dd4fddecb4e6ef85c398a1679a919f9480f2b557f4d6ebc3d838085

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

File information

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

  
Delivery method
Other

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
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

Comments