MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d0a41dfe8f5b5c8ba6a5d0bdc3754543210ec2d36290564d9a774e9d22e3ad97. 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


Lazarus


Vendor detections: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d0a41dfe8f5b5c8ba6a5d0bdc3754543210ec2d36290564d9a774e9d22e3ad97
SHA3-384 hash: 96ef54a4dc1272f23efc1103d3dc0a005e56f92d87e91d10e87b227eda5914089ab9e0416d56385b143bf3553f3c3ec1
SHA1 hash: 3fefa08c44b7223b24bf74d082ab2df5ae4087d9
MD5 hash: 7349683077ce4fcac77580848182ead9
humanhash: mountain-thirteen-sweet-sierra
File name:iconcache.tmp.pif
Download: download sample
Signature Lazarus
Create hunting rule
File size:256'512 bytes
First seen:2025-01-27 12:27:31 UTC
Last seen:2025-02-09 09:15:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0bb8d255f9791ce51c29e2d3c109a501 (2 x Lazarus)
ssdeep 3072:P277mCwqKLkpQQV3yVpkiOOeh70t2kX5XYUt2fgkiGM0M/vJY5/ens34vLP:iPwGQq3E2i0h703XpYABkHso54vT
TLSH T1BD447C41B1610CF4DDA7813DC5590966E639B8310328CEFF1BA0A7BA8F63AB40D79F65
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 smica83
Tags:apt exe Lazarus PEBBLEDASH

Intelligence

File Origin
# of uploads :
3
# of downloads :
970
Origin country :
HU HU
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.24748.29520.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
DNS request
Connection attempt
Sending an HTTP POST request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade microsoft_visual_cc
Link:
https://www.filescan.io/uploads/67977bd239aa2bdf29b2b16b/reports/8b237a21-887a-40b0-a382-5aee13bb0371/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d0a41dfe8f5b5c8ba6a5d0bdc3754543210ec2d36290564d9a774e9d22e3ad97
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ee14b3cf-c22b-4209-a7d3-7e83a6f03a58
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1600349
Signature
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d0a41dfe8f5b5c8ba6a5d0bdc3754543210ec2d36290564d9a774e9d22e3ad97
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d0a41dfe8f5b5c8ba6a5d0bdc3754543210ec2d36290564d9a774e9d22e3ad97/
Threat name:
Win64.Trojan.NukeSped
Create hunting rule
Status:
Malicious
First seen:
2025-01-23 07:42:48 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2csb37uplnoixjvf2c64g5kfimqq5qwtmkifmtm2o5hj2ixdvwlq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/250127-pnbgtsykby/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0ad4568f-47c6-45a7-8b37-92f1f2a92691
Unpacked files
SH256 hash:
d0a41dfe8f5b5c8ba6a5d0bdc3754543210ec2d36290564d9a774e9d22e3ad97
MD5 hash:
7349683077ce4fcac77580848182ead9
SHA1 hash:
3fefa08c44b7223b24bf74d082ab2df5ae4087d9
Link:
https://www.unpac.me/results/039ac2e3-2558-43da-946a-e2e5a6faccca/
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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
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:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_detect_tls_callbacks
Create hunting rule

File information

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

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

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