MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 767fe8e44b275095c4ae5d040369cb521dadc8a9b4c42fc6005c7910611c63fa. 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: 10
| SHA256 hash: | 767fe8e44b275095c4ae5d040369cb521dadc8a9b4c42fc6005c7910611c63fa |
|---|---|
| SHA3-384 hash: | da324208aa1db8e975aae52fe3bc3cb4b50ef3831374c455c13427f277171fd3e496ae7971c2e2febc4146093d0141b3 |
| SHA1 hash: | 9680c44f0b163536767a45949e8e6e271a8f1558 |
| MD5 hash: | 4a5cb42c4dddfa574bf6782c609bf5bf |
| humanhash: | paris-saturn-fix-speaker |
| File name: | RFQ -ANOPC project2023.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 389'219 bytes |
| First seen: | 2023-10-02 05:04:25 UTC |
| Last seen: | 2023-10-02 08:48:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9dda1a1d1f8a1d13ae0297b47046b26e (64 x Formbook, 39 x GuLoader, 22 x RemcosRAT) |
| ssdeep | 6144:BnPdudwDsPPj6Z3M8Tv4eAGyYsfxFAATHrj7amr3h4fKq05/SHgrN7liblNbYkyv:BnPdw3AR8ayY8zAMHvvx4fm5/SHglwNY |
| Threatray | 62 similar samples on MalwareBazaar |
| TLSH | T10884234227A0C4E7E533C631EE716EA33A92EE0461C4893F4B409DAC7EB60D5ED1BB51 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  JAMESWT_WT |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
300
Origin country :
ITVendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Unauthorized injection to a recently created process by context flags manipulation
Gathering data
Verdict:
Likely Malicious
Threat level:
5/10
Confidence:
100%
Tags:
control lolbin overlay 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:
FormBook, NSISDropper
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.FormBook
Status:
Malicious
First seen:
2023-10-01 22:31:26 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
24 of 38 (63.16%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 52 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Unpacked files
SH256 hash:
defbe5b1c6cae87d6178978ed52acf902fb7e0e0f4424ef55b035986ec438b7c
MD5 hash:
d47037ac642db626da896f9f11a077e4
SHA1 hash:
fa8c91ec96a5a39bc6d8262a3e2e38d4d81ed7df
SH256 hash:
767fe8e44b275095c4ae5d040369cb521dadc8a9b4c42fc6005c7910611c63fa
MD5 hash:
4a5cb42c4dddfa574bf6782c609bf5bf
SHA1 hash:
9680c44f0b163536767a45949e8e6e271a8f1558
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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