MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86f65d097883c73d2cfcc7691182a90f373869c10366084274843423cb32f9cb. 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


NetWire


Vendor detections: 3


Intelligence 3 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 86f65d097883c73d2cfcc7691182a90f373869c10366084274843423cb32f9cb
SHA3-384 hash: 3d983ec1d1f4988fd947f8c1e2f5578809f9b7f7c8c69d0781b8082133fb5c3206cc9ee1b2a96d46ca9bb4b49ad55813
SHA1 hash: 90a32c4126f33b0457ee6000efa879586c59676a
MD5 hash: 7c764492f3372938ef87e1eeb0682352
humanhash: charlie-football-mexico-connecticut
File name:Dhl Document.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:360'109 bytes
First seen:2020-04-15 16:37:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 24f4223e271413c25abad52fd456a9bc (21 x GuLoader, 15 x Loki, 10 x AgentTesla)
ssdeep 6144:SQA4m4QwperMOe9eYs6JojvJjJ24B1szc9PERwI+jJbbjaLAMI5:sZGECelLCzGPEmvbSxw
Threatray 266 similar samples on MalwareBazaar
TLSH 3F741281E540C076F9621F751EBFAC2A27B76D212CA0A21B1390F75CB7371D2863B71A
Reporter c_APT_ure
Tags:NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/3998/
Detection(s):
SecuriteInfo.com.Mal.Generic_S.2588.27690.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-01-05 23:26:00 UTC
File Type:
PE (Exe)
Extracted files:
31
AV detection:
26 of 30 (86.67%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
avemaria
Create hunting rule
emotet
Create hunting rule
Similar samples:
3dff6f068aaf451982f4cd74c0e6dbda2e214346d33947d8bbf0d71d26b2699f
NetWire
4067636da0258032856bcba46483e656841dc9866eed7ee22e2f155eea4b4d70
NetWire
bff1aa06f51d8dc639c6f686da27c81e2ca716b24a133786e0975ca663c826ab
NetWire
c8e35118a129430d4c5578ce8f56039f96c133a72f7789721de1cc12976615f3
NetWire
c9224e9ef533627e7113e2d5239c4d2a370d1091b23e0f8f7c1a4fe94ade3ef6
NetWire
cc9ff6076aa53f001b0e0501055e511a7e161e66dc52745d45c7ee250b9b5cae
NetWire
cdc524f9d6d42979b9dd9e5d112a229f1b732dc7db7e5201e56d45d876a5d106
NetWire
d5e61bdd7736038993c3762a6a2192b2730a44562bde045fa95ba9e45525bc3c
NetWire
e4c03a586a45002f55d3a528c06ba868a1c40ed19e40c7e84c6f8b76a7c745ca
NetWire
e841806739d99bc20e9d0c66f4f253ced0e37829bdbc834fe3001c169d62ba7c
NetWire
+ 256 additional samples on MalwareBazaar
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:Malicious_BAT_Strings
Create hunting rule
Author:Florian Roth
Description:Detects a string also used in Netwire RAT auxilliary
Reference:https://pastebin.com/8qaiyPxs
Rule name:MAL_unspecified_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects unspecified malware sample
Reference:Internal Research
Rule name:netwire
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect netwire in memory
Reference:internal research
Rule name:Suspicious_BAT_Strings
Create hunting rule
Author:Florian Roth
Description:Detects a string also used in Netwire RAT auxilliary
Reference:https://pastebin.com/8qaiyPxs
Rule name:win_netwire_g1
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/3998/

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
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::SetFileSecurityW
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

Comments