MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7efb9e34f0829837d0b8b8ec33124b2e68c2ee15f1c222afc7c2d4ed985f96d5. 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: 18
| SHA256 hash: | 7efb9e34f0829837d0b8b8ec33124b2e68c2ee15f1c222afc7c2d4ed985f96d5 |
|---|---|
| SHA3-384 hash: | 771a1ffdf8401f0b037f60303e3720e569522a616c2f37d0124587a4d78ed3d90a34b552e012172483e4a7d33bd0b769 |
| SHA1 hash: | dc45f63319b41252b02079c0d1cf70cb58153cfd |
| MD5 hash: | 2db9b397d98c55c8a7be695d747d251c |
| humanhash: | west-leopard-violet-red |
| File name: | Purchasing Order Requirment Specification.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'114'112 bytes |
| First seen: | 2026-07-06 09:07:25 UTC |
| Last seen: | 2026-07-20 07:57:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'125 x AgentTesla, 20'140 x Formbook, 12'362 x SnakeKeylogger) |
| ssdeep | 24576:ZPEvV0L950ZsDoD4bLle8yCkIokYz97Fxg736/z1A7MPU:ZPEN0LwO+4bLlMCkXz+KpeMP |
| Threatray | 182 similar samples on MalwareBazaar |
| TLSH | T1EE351298B74DD402D461173C9DB1E2B805692E9CFA20E3635FECBFEF79366125885382 |
| TrID | 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win64 Executable (generic) (6522/11/2) 4.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| dhash icon | 3e73715d4d5d7d23 (14 x Formbook) |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
173
Origin country :
HUVendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Malware family:
n/a
ID:
1
File name:
_7efb9e34f0829837d0b8b8ec33124b2e68c2ee15f1c222afc7c2d4ed985f96d5.exe
Verdict:
Suspicious activity
Analysis date:
2026-07-06 09:16:57 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:
70%
Tags:
shellcode micro
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
masquerade packed vbnet
Verdict:
Malicious
Labled as:
FormBook.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-05T22:22:00Z UTC
Last seen:
2026-07-08T07:28:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan-Spy.MSIL.Noon.gen Backdoor.Agent.HTTP.C&C Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb Trojan-Spy.Win32.Noon.sb Trojan-Spy.Noon.HTTP.ServerRequest Trojan-PSW.Win32.Stealer.sb
Malware family:
Formbook
Verdict:
Malicious
Score:
99%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.FORMBOOK
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2026-07-06 01:38:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
20 of 24 (83.33%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 172 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Family: Formbook
Formbook payload
Unpacked files
SH256 hash:
7efb9e34f0829837d0b8b8ec33124b2e68c2ee15f1c222afc7c2d4ed985f96d5
MD5 hash:
2db9b397d98c55c8a7be695d747d251c
SHA1 hash:
dc45f63319b41252b02079c0d1cf70cb58153cfd
SH256 hash:
54c27c4c28c3fa7d341d6c69b6758045b967827a42c37f1599d7b7d3d348c611
MD5 hash:
b6be99ee566f87e96e0c8bb9ebe0d4e5
SHA1 hash:
d483fe3e6f75d3da9f9e53baccdc7d893f8be848
SH256 hash:
6cd6903d12ecb90f404656bd20485cf78c4415a5127be56857835587f41f5703
MD5 hash:
08dbb4b6925de4b0de846e3d6d1bdf4d
SHA1 hash:
d330a660ac76fdbe27efb0be77aa85ceb75da71e
SH256 hash:
352cf733ec04c1fe95eb8df5bcf221bb4308388bc0137302547ffef169ebd508
MD5 hash:
75cb59e779f41a20bea1948d038467e8
SHA1 hash:
d4944a60c017def73b9407dd968e65b35f17c233
SH256 hash:
7efb9e34f0829837d0b8b8ec33124b2e68c2ee15f1c222afc7c2d4ed985f96d5
MD5 hash:
2db9b397d98c55c8a7be695d747d251c
SHA1 hash:
dc45f63319b41252b02079c0d1cf70cb58153cfd
SH256 hash:
187bb41803a5c8995c6f087503800f1d2aa070244a338623def3435385d45671
MD5 hash:
8ce31c28d6d82c0036ca5027ae15cb70
SHA1 hash:
be8f74dada183488ab8a47839aabd175c32e95f9
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
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__GlobalFlags |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| 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: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| 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: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.