MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9e2089791441df04d785c1601c9fefd434441355bb6e4efe97ab9b1be4017521. 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: 13
| SHA256 hash: | 9e2089791441df04d785c1601c9fefd434441355bb6e4efe97ab9b1be4017521 |
|---|---|
| SHA3-384 hash: | 6bd376f8f20a78bfaef1e56a044a1be7c5e2e9e1cf2336531dbdc67b02dec987f2e8c500683edd0f61d00143a433c7ad |
| SHA1 hash: | 20063f329d686dc3b5cf5e4c38506c89a9a59b3c |
| MD5 hash: | 7f096044c4295f38a72d3bb154bd748c |
| humanhash: | saturn-football-georgia-august |
| File name: | RFQ all data sheet Plus profile.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 459'665 bytes |
| First seen: | 2023-12-11 08:00:59 UTC |
| Last seen: | 2023-12-18 08:51:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 12288:BzvAOYdafSZ9zLLLvy+JXLIBf4Zi419LPhMoh:BzoOYdaf+zLLLvTdJ9LWoh |
| TLSH | T10FA4232EA6B80C71E0D2527D8F7EB36FE6FDC220419DC58F4FE80B590A26653DB16494 |
| 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 |  lowmal3 |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
4
# of downloads :
291
Origin country :
DEVendor Threat Intelligence
Detection:
Formbook
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Sending a custom TCP request
Launching a process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Verdict:
Malicious
Labled as:
Jaik.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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook, NSISDropper
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
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
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.GenShell
Status:
Malicious
First seen:
2023-12-11 07:59:25 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
17 of 23 (73.91%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
9e2089791441df04d785c1601c9fefd434441355bb6e4efe97ab9b1be4017521
MD5 hash:
7f096044c4295f38a72d3bb154bd748c
SHA1 hash:
20063f329d686dc3b5cf5e4c38506c89a9a59b3c
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
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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