MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 942f74f317d2cb851b95cee0a7060044cd98f01251fa4eeb693235c80d9ff9e2. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 942f74f317d2cb851b95cee0a7060044cd98f01251fa4eeb693235c80d9ff9e2
SHA3-384 hash: 21f52b357390585ef1d9feee52520cb532f6694813d7c6b90b2540f2fab213abcb11fc49cae080cf9397340eee1b00c5
SHA1 hash: d9c16c0a57775df505c068d1ef08643c3ead1f8e
MD5 hash: 1d174566e9a087feb5af92b38cdf79f7
humanhash: quiet-finch-river-dakota
File name:December Reconciliation QuanKang.exe
Download: download sample
Signature PureCrypter
Create hunting rule
File size:293'280 bytes
First seen:2025-01-09 11:38:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:MM4uAkzL7r9r/EDppppppppppppppppppppppppppppp0Gqi7:MlaP7r9r/+pppppppppppppppppppppt
TLSH T178548086E949A5A0DD09AB71AA37CC344223BEADA975D41D38CE3F273BBB3D35015017
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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)
Magika pebin
File icon (PE):PE icon
dhash icon d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook)
Reporter TeamDreier
Tags:exe purecrypter

Intelligence

File Origin
# of uploads :
1
# of downloads :
426
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DecemberReconciliationQuanKang.exe
Verdict:
Malicious activity
Analysis date:
2025-01-09 11:45:02 UTC
Tags:
purecrypter evasion snake keylogger netreactor stealer
Link:
https://app.any.run/tasks/dbc0a12f-e913-4c6a-91dd-2dade2c2f830

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Adware.Downware.20416.12417.25415.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677fb628ffdcee13ec8896fe
Tags:
obfuscate autorun xtreme shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %AppData% directory
Searching for synchronization primitives
Reading critical registry keys
Creating a window
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
net_reactor packed
Link:
https://www.filescan.io/uploads/677fb55abc4dbaccf265b672/reports/054cb2ac-cd9d-44a8-9b8e-95250903d996/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/942f74f317d2cb851b95cee0a7060044cd98f01251fa4eeb693235c80d9ff9e2
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b813f0e7-59dd-4b59-b77b-e43bd7d467d8
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1586624
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops VBS files to the startup folder
Encrypted powershell cmdline option found
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ipconfig to lookup or modify the Windows network settings
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1586624 Sample: December Reconciliation Qua... Startdate: 09/01/2025 Architecture: WINDOWS Score: 100 61 reallyfreegeoip.org 2->61 63 hlag.cc 2->63 65 2 other IPs or domains 2->65 87 Antivirus / Scanner detection for submitted sample 2->87 89 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->89 91 Multi AV Scanner detection for submitted file 2->91 95 15 other signatures 2->95 9 December Reconciliation QuanKang.exe 15 6 2->9         started        14 wscript.exe 1 2->14         started        signatures3 93 Tries to detect the country of the analysis system (by using the IP) 61->93 process4 dnsIp5 71 hlag.cc 173.252.167.60, 49712, 49874, 80 SRS-6-Z-7381US United States 9->71 55 C:\Users\user\AppData\Roaming\invoice.exe, PE32 9->55 dropped 57 C:\Users\user\...\invoice.exe:Zone.Identifier, ASCII 9->57 dropped 59 C:\Users\user\AppData\Roaming\...\invoice.vbs, ASCII 9->59 dropped 101 Encrypted powershell cmdline option found 9->101 103 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->103 105 Writes to foreign memory regions 9->105 107 Injects a PE file into a foreign processes 9->107 16 powershell.exe 23 9->16         started        19 cmd.exe 1 9->19         started        21 InstallUtil.exe 14 2 9->21         started        24 cmd.exe 1 9->24         started        109 Windows Scripting host queries suspicious COM object (likely to drop second stage) 14->109 26 invoice.exe 14->26         started        file6 signatures7 process8 dnsIp9 73 Loading BitLocker PowerShell Module 16->73 28 WmiPrvSE.exe 16->28         started        30 conhost.exe 16->30         started        75 Uses ipconfig to lookup or modify the Windows network settings 19->75 32 conhost.exe 19->32         started        34 ipconfig.exe 1 19->34         started        67 checkip.dyndns.com 193.122.6.168, 49796, 49967, 80 ORACLE-BMC-31898US United States 21->67 69 reallyfreegeoip.org 104.21.48.1, 443, 49803, 49984 CLOUDFLARENETUS United States 21->69 77 Tries to steal Mail credentials (via file / registry access) 21->77 36 conhost.exe 24->36         started        38 ipconfig.exe 1 24->38         started        79 Antivirus detection for dropped file 26->79 81 Machine Learning detection for dropped file 26->81 83 Writes to foreign memory regions 26->83 85 Injects a PE file into a foreign processes 26->85 40 InstallUtil.exe 26->40         started        43 cmd.exe 26->43         started        45 cmd.exe 26->45         started        signatures10 process11 signatures12 97 Tries to steal Mail credentials (via file / registry access) 40->97 99 Tries to harvest and steal browser information (history, passwords, etc) 40->99 47 conhost.exe 43->47         started        49 ipconfig.exe 43->49         started        51 conhost.exe 45->51         started        53 ipconfig.exe 45->53         started        process13
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/942f74f317d2cb851b95cee0a7060044cd98f01251fa4eeb693235c80d9ff9e2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/942f74f317d2cb851b95cee0a7060044cd98f01251fa4eeb693235c80d9ff9e2/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sqxxj4yx2lfykg4vz3qkobqaitgzr4askh5e523jgi24qdm77hra._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection discovery
Link:
https://tria.ge/reports/250109-nr99ws1lfp/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8ebf14f4-4011-446f-8bde-103583e8d20e
Unpacked files
SH256 hash:
942f74f317d2cb851b95cee0a7060044cd98f01251fa4eeb693235c80d9ff9e2
MD5 hash:
1d174566e9a087feb5af92b38cdf79f7
SHA1 hash:
d9c16c0a57775df505c068d1ef08643c3ead1f8e
Detections:
PureCrypter_Stage1
Create hunting rule
win_cannon_auto
Create hunting rule
Link:
https://www.unpac.me/results/5fe54e40-8146-4aaf-a00d-71236cdfcd3a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/942f74f317d2/report/overview.html
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/942f74f317d2cb851b95cee0a7060044cd98f01251fa4eeb693235c80d9ff9e2

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
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:win_cannon_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

PureCrypter

Executable exe 942f74f317d2cb851b95cee0a7060044cd98f01251fa4eeb693235c80d9ff9e2

(this sample)

  
Delivery method
Distributed via e-mail attachment

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

Comments