MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 dfd829121ee37f87c27adf6bb11667417743d8622eb93330cdf0136e94506472. 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: | dfd829121ee37f87c27adf6bb11667417743d8622eb93330cdf0136e94506472 |
|---|---|
| SHA3-384 hash: | 7330d38d6c80e3a05c0b378e4ce04df1e866b6e3701ebdffa32f61e0926fbb528f268ce1dbe092d419fb6af106378849 |
| SHA1 hash: | 4ee0f201c744cb48e0cc2153a1e8e59ec7acb3ae |
| MD5 hash: | dcc27c8167ec387b235e9b9673ec3507 |
| humanhash: | echo-mississippi-bravo-montana |
| File name: | payment 2.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'021'440 bytes |
| First seen: | 2026-02-16 15:44:51 UTC |
| Last seen: | 2026-02-16 23:21:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'245 x AgentTesla, 20'500 x Formbook, 12'374 x SnakeKeylogger) |
| ssdeep | 24576:JIqu2VUpLPB7okFDYUr/AsloFwSYoE4SXo:qeVUFJ7/OaAsfSXS |
| Threatray | 2'605 similar samples on MalwareBazaar |
| TLSH | T1BF250254372ADE03C4E60BF00A71E3B547B45E9A9915D3038FE6BEDBB83A7442D85293 |
| TrID | 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  James_inthe_box |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
192
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Malware family:
formbook
ID:
1
File name:
payment 2.exe
Verdict:
Malicious activity
Analysis date:
2026-02-16 15:47:57 UTC
Tags:
formbook xloader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Verdict:
Clean
Score:
89.3%
Tags:
n/a
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
Detections:
HEUR:Trojan-Spy.MSIL.BPLogger.gen Backdoor.Agent.HTTP.C&C Trojan-Spy.Win32.Noon.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb Trojan-Spy.Noon.HTTP.ServerRequest PDM:Trojan.Win32.Generic
Verdict:
Unknown
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.36 Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.FORMBOOK
Threat name:
ByteCode-MSIL.Trojan.PurelogStealer
Status:
Malicious
First seen:
2026-02-16 09:29:27 UTC
AV detection:
23 of 37 (62.16%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'595 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
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Unpacked files
SH256 hash:
e271255e9cd0cc7506345ddfd0e67091514511b7761796a4b03393c075408fe0
MD5 hash:
f97cc2b3fee7e9e3b558598b4ae871c1
SHA1 hash:
1f44217f271e5fc0e0fd12649700604d73e8e4ec
SH256 hash:
85bb8ef5c4fac99e6de28220bd7c79ae48a772502476b8d986b3c7583ba050d8
MD5 hash:
0ed556f6302b2955e576c6701284d5ec
SHA1 hash:
91581f0e3418fe20d4b1bb5cfd1c3d12c065f043
SH256 hash:
97bd8b3cf63083ce1a47f223c1ecfa9491123a4ca0382a2298c300d0f40d1e29
MD5 hash:
0be391e012c452f026ae2f608623b1e6
SHA1 hash:
e4c25aa264607abefc89fa378c32dd4c02803e4b
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SH256 hash:
f9f0879dc8eeb6c0af9eaf1e7e119de867c80737679aed3734d7bacc9c5b6c3d
MD5 hash:
c679ceed696bcf7f7e8f27142b963f46
SHA1 hash:
e5b7bbbb3c1bc110440df85c374826ab4d09026c
SH256 hash:
dfd829121ee37f87c27adf6bb11667417743d8622eb93330cdf0136e94506472
MD5 hash:
dcc27c8167ec387b235e9b9673ec3507
SHA1 hash:
4ee0f201c744cb48e0cc2153a1e8e59ec7acb3ae
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: | Formbook |
|---|---|
| Author: | kevoreilly |
| Description: | Formbook Payload |
| 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: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | NET |
|---|---|
| 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.
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