MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cb759a16bd2daead770a4aa60357ad804d5d4733554c0d41adafd1920683a0c3. 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
VIPKeylogger
Vendor detections: 16
| SHA256 hash: | cb759a16bd2daead770a4aa60357ad804d5d4733554c0d41adafd1920683a0c3 |
|---|---|
| SHA3-384 hash: | f3d916be62c37d353a397a15d0fa179b2e223f927d9385f29521f04222093a61df0f1acde3622f7bf5e2e8c688d7eb38 |
| SHA1 hash: | 8c38b1ef5f9c5c70854108c1f50825c8533a3646 |
| MD5 hash: | 3a93681cf2ff8a1565e2d7e4a5c36d69 |
| humanhash: | october-uranus-delaware-oregon |
| File name: | URGENT DHL - OVERDUE ACCOUNT LETTER- 1300711528.exe |
| Download: | download sample |
| Signature | VIPKeylogger |
| File size: | 2'981'376 bytes |
| First seen: | 2025-02-27 15:47:27 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'628 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 49152:mF5tpzf9m3wrHeH3W+jQXDEjPbHxizzKuSSL6fhpixs0LrTrNUon:DQHCmgCUPNSTsDcLvruon |
| Threatray | 4'871 similar samples on MalwareBazaar |
| TLSH | T175D50103A7565BB2E292077AD5B35C1ECB71D040A61BEB5B79CEB3B44C93B362D08607 |
| 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 |
| Reporter |  abuse_ch |
| Tags: | DHL exe VIPKeylogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
486
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
URGENTDHL-OVERDUEACCOUNTLETTER-1300711528.exe
Verdict:
Malicious activity
Analysis date:
2025-02-27 15:52:27 UTC
Tags:
evasion snake keylogger telegram stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Clean
Score:
99.9%
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %AppData% directory
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
masquerade net_reactor obfuscated obfuscated packed packed packer_detected
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Result
Verdict:
SUSPICIOUS
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
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Drops VBS files to the startup folder
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.CrypterX
Status:
Malicious
First seen:
2025-02-27 10:00:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
vipkeylogger
Similar samples:
+ 4'861 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Score:
10/10
Tags:
family:vipkeylogger collection discovery keylogger stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Suspicious use of NtCreateUserProcessOtherParentProcess
VIPKeylogger
Vipkeylogger family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
cb759a16bd2daead770a4aa60357ad804d5d4733554c0d41adafd1920683a0c3
MD5 hash:
3a93681cf2ff8a1565e2d7e4a5c36d69
SHA1 hash:
8c38b1ef5f9c5c70854108c1f50825c8533a3646
SH256 hash:
b8cadf70324558ac85c732caa81fbf1046d5b35326858951d381d2786c134377
MD5 hash:
2ed5dda5006fa6b6dd4eb47be748e37e
SHA1 hash:
6060a3e760c23407d55e774dc2527a9d77e416fc
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Malware family:
VIPKeylogger
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | Lumma_Stealer_Detection |
|---|---|
| Author: | ashizZz |
| Description: | Detects a specific Lumma Stealer malware sample using unique strings and behaviors |
| Reference: | https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/ |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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