MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96a6106dd370bcada26624148d9468f4ca4a0a78987dd0efff28cdd2c85ad454. 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



PureCrypter


Vendor detections: 16


Intelligence 16 IOCs YARA 5 File information Comments

SHA256 hash: 96a6106dd370bcada26624148d9468f4ca4a0a78987dd0efff28cdd2c85ad454
SHA3-384 hash: fdfa9f70178352f2443a02bb38510402c25d82e737d425996b6bb3654ac55b5ac19af15c8f0d830619933a3b3000b45a
SHA1 hash: c4e2c1ef99996185913a29c9d8901f765a84bfdc
MD5 hash: 10fd54c23f62111dc8d0825161c5952e
humanhash: zulu-kilo-cola-ten
File name:10fd54c23f62111dc8d0825161c5952e.exe
Download: download sample
Signature PureCrypter
File size:299'008 bytes
First seen:2024-08-07 06:40:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:Qj/oHbYaDjSaxM8ajbD89a0uGi0v4o72Bg5HuN2dRtCbn8qmjv/8g:QbMYASaxM8CUXDfvn+COcLkorkg
Threatray 15 similar samples on MalwareBazaar
TLSH T17954231CADA7D6C4F96218B794BC653CA974BB68A199D48C3604DDCAEC84ECC1C3432B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe purecrypter

Intelligence


File Origin
# of uploads :
1
# of downloads :
339
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
asyncrat
ID:
1
File name:
10fd54c23f62111dc8d0825161c5952e.exe
Verdict:
Malicious activity
Analysis date:
2024-08-07 06:44:04 UTC
Tags:
rat asyncrat remote purehvnc netreactor stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Tags:
Generic Network Stealth Dropper
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Connection attempt to an infection source
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
PureCrypter
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Detected PureCrypter Trojan
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Tries to harvest and steal Bitcoin Wallet information
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.PureLogStealer
Status:
Malicious
First seen:
2024-08-06 18:22:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Reads user/profile data of web browsers
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
3162f94be407838a96379f4b684964fde5045748c103d41eeb47a29d9a224d7f
MD5 hash:
18c0cb0f1993602e2d11dbbf22897dc4
SHA1 hash:
cd615ff5569deadcfdee80b82ecdf04a00feb92c
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
96a6106dd370bcada26624148d9468f4ca4a0a78987dd0efff28cdd2c85ad454
MD5 hash:
10fd54c23f62111dc8d0825161c5952e
SHA1 hash:
c4e2c1ef99996185913a29c9d8901f765a84bfdc
Detections:
SUSP_NET_Large_Static_Array_In_Small_File_Jan24
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:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

PureCrypter

Executable exe 96a6106dd370bcada26624148d9468f4ca4a0a78987dd0efff28cdd2c85ad454

(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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments