MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ac51d4844593d66b83e0843d93f0d4f2611e7976059240fdb90a757441ae206a. 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: 10
| SHA256 hash: | ac51d4844593d66b83e0843d93f0d4f2611e7976059240fdb90a757441ae206a |
|---|---|
| SHA3-384 hash: | b91963af66bd0d47486502cef66c05c30d9d1283064a3e171011b87e389f8674de525cf6d00ce58f17c477aa1fff8555 |
| SHA1 hash: | 3fc98acf6d5e74c8f86553ecb93001561095439e |
| MD5 hash: | 0437a74c3d5416fd68f295db5ab44a4f |
| humanhash: | single-november-harry-blossom |
| File name: | 0437a74c3d5416fd68f295db5ab44a4f |
| Download: | download sample |
| File size: | 23'552 bytes |
| First seen: | 2022-04-09 01:45:30 UTC |
| Last seen: | 2022-04-09 02:31:04 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 384:jAlA95SWAR/5/MR0x9TP4Wff5KKDQ7kIKDVbJ9pmKDGPGA5:jAgMTPV9EPG0 |
| Threatray | 361 similar samples on MalwareBazaar |
| TLSH | T1A4B2C7272394C6A8E1D48A324DC79E7006F1F9239441F7AF37C02A2EAF73F86D516656 |
| File icon (PE): |  |
| dhash icon | 696a6ee2b2b2c2cc (18 x RedLineStealer, 17 x LummaStealer, 16 x CoinMiner) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
272
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0437a74c3d5416fd68f295db5ab44a4f
Verdict:
Suspicious activity
Analysis date:
2022-04-09 01:46:51 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Unauthorized injection to a recently created process
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe obfuscated packed update.exe
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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.CrypterX
Status:
Malicious
First seen:
2022-04-09 00:33:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
15 of 42 (35.71%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 351 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
persistence
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Unpacked files
SH256 hash:
ac51d4844593d66b83e0843d93f0d4f2611e7976059240fdb90a757441ae206a
MD5 hash:
0437a74c3d5416fd68f295db5ab44a4f
SHA1 hash:
3fc98acf6d5e74c8f86553ecb93001561095439e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.85
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: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| 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
exe ac51d4844593d66b83e0843d93f0d4f2611e7976059240fdb90a757441ae206a
(this sample)
Delivery method
Distributed via web download
Comments
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