MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 29d676774f69d2363e604fb8d8cd01a29ca52f0f4b1dfa401a898012806b5da9. 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: 15
| SHA256 hash: | 29d676774f69d2363e604fb8d8cd01a29ca52f0f4b1dfa401a898012806b5da9 |
|---|---|
| SHA3-384 hash: | 7f7a520079038978e3013e53dc8c79268712f85f1f4078f9608314fb58a2b2f6f66ebf74df9cc2fac90e7c2755809e19 |
| SHA1 hash: | fc03416ae9554882efbb74debbe230cd14531c37 |
| MD5 hash: | be405874b5366c3ab28451de83beda37 |
| humanhash: | eighteen-carbon-william-california |
| File name: | Copia_de_Pago_Mibanco_Pdf.scr |
| Download: | download sample |
| Signature | PureCrypter |
| File size: | 210'848 bytes |
| First seen: | 2024-05-31 07:45:59 UTC |
| Last seen: | 2024-05-31 08:30:50 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 3072:U0wWgrHnw9z1qlGbNzPoP6HWa4raKZlaP9zI4NzsKkWPlrot6Nd+7erA:8W6nPGbNzPoP2W1rg9zI4NzsKDUIm |
| TLSH | T19D241849A7451531E7DD8F3794F06B5EC3B8D06A9B4BC349E848BCA90E273524DE2B38 |
| 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) |
| File icon (PE): |  |
| dhash icon | 64e4c8d0f0e8d4d4 (56 x AgentTesla, 7 x RemcosRAT, 5 x NanoCore) |
| Reporter |  abuse_ch |
| Tags: | exe purecrypter scr |
Intelligence
File Origin
# of uploads :
2
# of downloads :
337
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
29d676774f69d2363e604fb8d8cd01a29ca52f0f4b1dfa401a898012806b5da9.exe
Verdict:
Malicious activity
Analysis date:
2024-05-31 08:06:38 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Link:
Tags:
Encryption Static Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a process with a hidden window
Creating a file
Launching a process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
formbook masquerade obfuscated overlay packed packed smartassembly smart_assembly
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
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.
Verdict:
Malicious
Result
Threat name:
FormBook, PureLog Stealer
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus detection for URL or domain
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected FormBook
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
96%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2024-05-29 13:46:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
13 of 38 (34.21%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
29d676774f69d2363e604fb8d8cd01a29ca52f0f4b1dfa401a898012806b5da9
MD5 hash:
be405874b5366c3ab28451de83beda37
SHA1 hash:
fc03416ae9554882efbb74debbe230cd14531c37
Detections:
PureCrypter_Stage1
INDICATOR_EXE_Packed_SmartAssembly
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: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| 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.
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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