MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2548272de2d930f99b953bf466d49d5f850f4f9105ff420937edfa9ae70aff7d. 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
FormBook
Vendor detections: 4
| SHA256 hash: | 2548272de2d930f99b953bf466d49d5f850f4f9105ff420937edfa9ae70aff7d |
|---|---|
| SHA3-384 hash: | d91b242798d335d4e26d0efe9fdbdc00a3a604ac51121898052dc51c8b11f000faa2cb88fda152814240a8e6e0366e11 |
| SHA1 hash: | bbfb025b9bec318637a65152903b0d7e10d010a0 |
| MD5 hash: | a42d79b83218627b99942ed50649b8f2 |
| humanhash: | muppet-pluto-uncle-stream |
| File name: | BF-DOC COPY20200804_pdf.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 495'616 bytes |
| First seen: | 2020-04-08 05:24:05 UTC |
| Last seen: | 2020-04-08 13:37:19 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b8e2c3699cdcb2cc60f4f0484f104f80 (2 x AgentTesla, 1 x AZORult, 1 x FormBook) |
| ssdeep | 6144:603teM4+3za+N785i79T2y1/dieUVeOKqjtWXM9U49NJ0UPsAeZ:609l3zaV5i79SS/EeUVnKqvDJ0UPsA |
| Threatray | 5'117 similar samples on MalwareBazaar |
| TLSH | 86B4D0217A80C473D67621308962CEF54B767C31DF606B5B7BC6AB3F6E70282D618399 |
| Reporter |  jarumlus |
| Tags: | FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Trojan.Kryptik
Status:
Malicious
First seen:
2020-04-08 02:21:23 UTC
File Type:
PE (Exe)
Extracted files:
45
AV detection:
29 of 31 (93.55%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
netwirerc
Similar samples:
+ 5'107 additional samples on MalwareBazaar
Please note that we are no longer able to provide a coverage score for Virus Total.
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 (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineW |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW |
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