MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d06458d564b03abe3b7b9697c5b1a8e3b3bd72131f05bf7a02e8113cf40c4fb7. 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: 16
| SHA256 hash: | d06458d564b03abe3b7b9697c5b1a8e3b3bd72131f05bf7a02e8113cf40c4fb7 |
|---|---|
| SHA3-384 hash: | 9c91c0872e2c6015e0813325fc64e44dd691617f396ec3e2dc3024f589450baedad0cedfa50b6a997bf86df86d4036e8 |
| SHA1 hash: | c4b8a6f07e844b674c57e8b6e4724d6f7e349fc1 |
| MD5 hash: | b2e6afd00bad004cad673c5ba6ee5478 |
| humanhash: | jersey-low-pizza-sink |
| File name: | BANK CONFIRMATION SWIFT.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 2'567'680 bytes |
| First seen: | 2025-12-23 03:42:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 95de1cd7eecd16b9d38ba1ad174caf95 (1 x SilentCryptoMiner, 1 x Formbook) |
| ssdeep | 49152:Ug81eBY59XSCAJgpCCNh1DfwRfxEBLBR:KICIm |
| Threatray | 113 similar samples on MalwareBazaar |
| TLSH | T1DAC5AD25E3D906A8D527EA38CA61A333D7B178464731D58F0A98D7162F73E909F3B312 |
| TrID | 66.6% (.EXE) InstallShield setup (43053/19/16) 16.2% (.EXE) Win64 Executable (generic) (10522/11/4) 7.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 3.1% (.EXE) OS/2 Executable (generic) (2029/13) 3.0% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  threatcat_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
131
Origin country :
CHVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
BANK CONFIRMATION SWIFT.exe
Verdict:
No threats detected
Analysis date:
2025-12-23 03:44:02 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Verdict:
Malicious
Score:
92.5%
Tags:
malware
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context crypto microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-22T07:23:00Z UTC
Last seen:
2025-12-24T02:00:00Z UTC
Hits:
~10000
Detections:
VHO:Trojan-PSW.Win32.Lumma.gen VHO:Backdoor.Win32.Agent.gen Trojan-Spy.Noon.HTTP.ServerRequest Trojan.Win32.Inject.sb PDM:Trojan.Win32.Generic HEUR:Trojan-Spy.Win32.Noon.pef Backdoor.Agent.HTTP.C&C Trojan-Spy.Win32.Noon.bpaw VHO:Trojan-Ransom.MSIL.Convagent.gen VHO:Trojan-PSW.Win32.Stealer.gen Trojan-Spy.Win32.Noon.sb Trojan-PSW.Win32.Stealer.sb
Verdict:
Suspicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.FORMBOOK
Threat name:
Win64.Spyware.Noon
Status:
Suspicious
First seen:
2025-12-22 10:43:15 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
13 of 36 (36.11%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 103 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
d06458d564b03abe3b7b9697c5b1a8e3b3bd72131f05bf7a02e8113cf40c4fb7
MD5 hash:
b2e6afd00bad004cad673c5ba6ee5478
SHA1 hash:
c4b8a6f07e844b674c57e8b6e4724d6f7e349fc1
Malware family:
FormBook
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: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__GlobalFlags |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__MemoryWorkingSet |
|---|---|
| Author: | Fernando Mercês |
| Description: | Anti-debug process memory working set size check |
| Reference: | http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/ |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerHiding__Active |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerHiding__Thread |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | dgaagas |
|---|---|
| Author: | Harshit |
| Description: | Uses certutil.exe to download a file named test.txt |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | pe_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | TH_Win_ETW_Bypass_2025_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Windows ETW Bypass Detection Rule - 2025 |
| Reference: | https://cyfare.net/ |
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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