MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 acc82d5cf6e8bcbf29ac4bbc6de0646664beb9dcbc072d0b9d27cff23058456b. 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: 14
| SHA256 hash: | acc82d5cf6e8bcbf29ac4bbc6de0646664beb9dcbc072d0b9d27cff23058456b |
|---|---|
| SHA3-384 hash: | ac1d2fb19c99ad59e8624c49f7648afe6e674ae797288e8e91740e24af83d25efdc60516983d77821ad2463605cab1d5 |
| SHA1 hash: | 8aa7500b5ebb82e0ac4bd4c7fbc697f76f0ec08b |
| MD5 hash: | 22b344ca7642ee07503c12ec495873a6 |
| humanhash: | arizona-yellow-carpet-september |
| File name: | Request for Quotation.com.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'053'696 bytes |
| First seen: | 2026-09-28 12:44:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'246 x AgentTesla, 20'509 x Formbook, 12'377 x SnakeKeylogger) |
| ssdeep | 24576:m5daHw1mKU5ekbAwYRPq1uVrDF/BWGAj++yf01cj65+jT:slmvxbAX4SrOZ++yfeaI+3 |
| TLSH | T1AF25F11822A49F02D13D53798A72E37053F12D4BA517E70A9EDCFCEB3D21BE1590A687 |
| 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 |
| dhash icon | c0c292f070de8e00 (2 x Formbook, 1 x XWorm, 1 x MassLogger) |
| Reporter |  James_inthe_box |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
184
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Malware family:
n/a
ID:
1
File name:
2f72979a-4957-46d9-a08b-c09d893479f2.zip
Verdict:
No threats detected
Analysis date:
2026-09-28 08:58:48 UTC
Tags:
arch-email attachments attc-unc susp-attachments
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
bitmap explorer lolbin masquerade obfuscated packed packed stego
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-28T00:48:00Z UTC
Last seen:
2026-09-29T10:39:00Z UTC
Hits:
~100
Malware family:
Formbook
Verdict:
Malicious
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.26 Win 32 Exe x86
Threat name:
Win32.Dropper.Generic
Status:
Suspicious
First seen:
2026-09-28 03:52:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
8 of 38 (21.05%)
Threat level:
3/5
Detection(s):
Suspicious file
Verdict:
suspicious
Label(s):
XWorm
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Enumerates connected drives
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Family: Formbook
Formbook payload
Unpacked files
SH256 hash:
acc82d5cf6e8bcbf29ac4bbc6de0646664beb9dcbc072d0b9d27cff23058456b
MD5 hash:
22b344ca7642ee07503c12ec495873a6
SHA1 hash:
8aa7500b5ebb82e0ac4bd4c7fbc697f76f0ec08b
SH256 hash:
eb6fe782514084e1e22433421d9dbdc4394a76069e9d576a9c456fa5f4da5271
MD5 hash:
eb6dcb1aae4783c72647455a1db1406d
SHA1 hash:
49758202c56f5dd0e467ef80a04c1a73947a894c
SH256 hash:
0d7251adbd202c4a9d75da7b6ef70e7d8e9d3e44796291b2a9b9638f1cec86e5
MD5 hash:
8bd9ef8dfbe0a42b9c80c6a24299f6b8
SHA1 hash:
a8d133ee3f61403ae394c70e223daa36a6372cc0
SH256 hash:
d81f80e9e905f6b6f9c56d48ff2b71c2e8229a44a39b6b981ab36b30601406f8
MD5 hash:
6723ccc92384b598317eced1e87d82e7
SHA1 hash:
38dfe0f437577cf9f42042bcf93339ed8a32982b
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: | DotNet_BitmapAssemblyLoader_KWBORU_Family |
|---|---|
| Author: | ShadowOpCode |
| Description: | Detects the outer .NET loader template that reconstructs a managed assembly from bitmap RGB data and invokes it reflectively |
| Rule name: | HUNT_NET_Loader_BitmapStego_LateBindingInvoke |
|---|---|
| Author: | Anish Bogati |
| Description: | Hunting: .NET loader reading pixel data from a resource Bitmap, loading an assembly and invoking its first exported method via VB LateBinding |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| Rule name: | WIN_Sample_Unique_69354b41 |
|---|---|
| Author: | Marjoriefort |
| Description: | Specimen unique (soumission Bazaar) - strings distinctifs propres au sample |
| Reference: | 69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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