MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57daa7d7a5d04bb4c850b9a8b7dca55fa306c7a6e5fa0078ab0432b04e0a9f00. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments

SHA256 hash: 57daa7d7a5d04bb4c850b9a8b7dca55fa306c7a6e5fa0078ab0432b04e0a9f00
SHA3-384 hash: 062c947629bf27ff8aa0773c0dad54ca833879fd0b9b1d18790f051841c265b07d26cf18d8a4326eec926764650cb14b
SHA1 hash: 31ba6d24e3f0211d5168c5de78895fc72761733a
MD5 hash: aa03b658cca800842c6484a3110f9092
humanhash: lemon-blue-oklahoma-winner
File name:aa03b658cca800842c6484a3110f9092.exe
Download: download sample
File size:1'327'616 bytes
First seen:2025-02-27 15:39:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash db0481ffa68897d90df5d9ef87692a4f
ssdeep 24576:9Nsqh2gxNOw1vbwP5pt9yDer4kFhBVyeRYQE+gz35pDRbqLIptlzeIaQOmn7cIRC:9N/2gLOw25r42huenEp5fqLIBi6OI4IU
TLSH T13C55231CF26263B3C919413ADC7E820296D26E7495560ECB58533FBEB3397037E9A0E5
TrID 34.7% (.EXE) UPX compressed Win32 Executable (27066/9/6)
34.1% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
8.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.7% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon e0d99c8c99e46686 (4 x DCRat, 2 x FFDroider, 2 x LummaStealer)
Reporter abuse_ch
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
427
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aa03b658cca800842c6484a3110f9092.exe
Verdict:
No threats detected
Analysis date:
2025-02-27 15:44:06 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated packed packed packed packer_detected upx
Result
Verdict:
UNKNOWN
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:
Microsoft Corporation
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2025-02-27 09:40:55 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
UPX packed file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
57daa7d7a5d04bb4c850b9a8b7dca55fa306c7a6e5fa0078ab0432b04e0a9f00
MD5 hash:
aa03b658cca800842c6484a3110f9092
SHA1 hash:
31ba6d24e3f0211d5168c5de78895fc72761733a
SH256 hash:
ab2f123516a1e7fc68138354a2ce345a3a445f89ea57d23daff27cd8ce5bedf7
MD5 hash:
ec0bb0d96921bd366214a19976520724
SHA1 hash:
d829404f7a581f17fb1164157dbf61b9d46071d4
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:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:UPX290LZMAMarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Author:malware-lu
Rule name:upx_3
Author:Kevin Falcoz
Description:UPX 3.X
Rule name:upx_largefile
Author:k3nr9

File information


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

Web download

Executable exe 57daa7d7a5d04bb4c850b9a8b7dca55fa306c7a6e5fa0078ab0432b04e0a9f00

(this sample)

  
Delivery method
Distributed via web download

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
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyA

Comments