MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fb7fff97f2d238bce219743abca3ad107f086147273b505dd12eb898c51a1248. 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: 13
| SHA256 hash: | fb7fff97f2d238bce219743abca3ad107f086147273b505dd12eb898c51a1248 |
|---|---|
| SHA3-384 hash: | 730084717b62e211c1a52efa4f18b8eb6d60ea2b045183f511cd34e0be6183ee43518094bc6eecb4214064cb56463bf1 |
| SHA1 hash: | 6dae00dd5178ea62423a0d189085a99885911b34 |
| MD5 hash: | 89350f4fe29281f579936b685ca7a1c2 |
| humanhash: | fix-blossom-equal-harry |
| File name: | 89350f4fe29281f579936b685ca7a1c2 |
| Download: | download sample |
| File size: | 3'258'368 bytes |
| First seen: | 2024-07-31 17:41:43 UTC |
| Last seen: | 2024-07-31 18:20:15 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 575f114892de1c92166348318b11cdb5 |
| ssdeep | 98304:+y1AQWhb3u46apsVioWz5VRgjTOj+h2TsqB6pCvOkzF4:ZA3v6G09WzRgjTOGqwpxk54 |
| TLSH | T12DE533D819EE4C04F3AFB7B8A0324D655AB27C30AEB4FF989565D00D9D70B10D119F6A |
| TrID | 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 28.9% (.EXE) Win32 Executable (generic) (4504/4/1) 13.0% (.EXE) OS/2 Executable (generic) (2029/13) 12.8% (.EXE) Generic Win/DOS Executable (2002/3) 12.8% (.EXE) DOS Executable Generic (2000/1) |
| File icon (PE): |  |
| dhash icon | aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
397
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
89350f4fe29281f579936b685ca7a1c2
Verdict:
Suspicious activity
Analysis date:
2024-07-31 17:43:05 UTC
Tags:
antivm
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
Execution Generic Network Stealth
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Searching for the window
Launching a process
Reading critical registry keys
Searching for the browser window
Connection attempt
DNS request
Sending a custom TCP request
Launching a service
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
autoit enigma lolbin microsoft_visual_cc packed packed shell32
Verdict:
Malicious
Labled as:
Malware
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:
Suspicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
84 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Binary is likely a compiled AutoIt script file
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file has nameless sections
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Casdet
Status:
Malicious
First seen:
2024-07-31 17:42:06 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
13 of 24 (54.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery
Behaviour
Checks processor information in registry
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks computer location settings
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
fb7fff97f2d238bce219743abca3ad107f086147273b505dd12eb898c51a1248
MD5 hash:
89350f4fe29281f579936b685ca7a1c2
SHA1 hash:
6dae00dd5178ea62423a0d189085a99885911b34
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: | maldoc_getEIP_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | pe_detect_tls_callbacks |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe fb7fff97f2d238bce219743abca3ad107f086147273b505dd12eb898c51a1248
(this sample)
Delivery method
Distributed via web download
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 |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| MULTIMEDIA_API | Can Play Multimedia | WINMM.dll::timeGetTime |
| SHELL_API | Manipulates System Shell | shell32.dll::ShellExecuteA |
| WIN_BASE_API | Uses Win Base API | kernel32.dll::LoadLibraryA |
| WIN_BASE_IO_API | Can Create Files | version.dll::GetFileVersionInfoA |
Comments
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