MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 304ef4ff142ff8e1279ba17e3972f848cf61fb3f22c7f640882a85bf6e92c003. 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: 12
| SHA256 hash: | 304ef4ff142ff8e1279ba17e3972f848cf61fb3f22c7f640882a85bf6e92c003 |
|---|---|
| SHA3-384 hash: | e7c76b67a6fb7ffdf941a6831181573c5dd44115bcd8f9b45572c2542dfd7b01a9cb6c43ad81bd828953b27f7e09f665 |
| SHA1 hash: | df19e7bc91a6f82cc43d8ffd83f71540a016c774 |
| MD5 hash: | cd51e6587bdf932b11467eebf9bf3bf9 |
| humanhash: | grey-neptune-echo-oregon |
| File name: | Zahlungsbeleg.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 14'848 bytes |
| First seen: | 2023-06-02 09:38:40 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 384:wfYPxL3uknBVZsa2pCbb51A8klQUzm4Lxzq:wKxblnJ1bb51xklQexzq |
| Threatray | 1'509 similar samples on MalwareBazaar |
| TLSH | T1C662186473E9A36DE4BF92738DB3C5D04B75B7E34813CA6E2AE010674C82A948F513B5 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  lowmal3 |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
307
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Zahlungsbeleg.exe
Verdict:
Malicious activity
Analysis date:
2023-06-02 09:39:49 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
Сreating synchronization primitives
Launching a process
Creating a file
Sending a custom TCP request
Forced shutdown of a system process
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
lolbin
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
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 FormBook
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2023-06-02 09:39:04 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'499 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
304ef4ff142ff8e1279ba17e3972f848cf61fb3f22c7f640882a85bf6e92c003
MD5 hash:
cd51e6587bdf932b11467eebf9bf3bf9
SHA1 hash:
df19e7bc91a6f82cc43d8ffd83f71540a016c774
Detections:
PureCrypter_Stage1
Malware family:
XLoader
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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