MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 539d920211675f7cc535698b9223aae7d732e46d747bae86c00234e8b6dcb3ff. 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: | 539d920211675f7cc535698b9223aae7d732e46d747bae86c00234e8b6dcb3ff |
|---|---|
| SHA3-384 hash: | 64fba534b06cc3ce8ce233d46b2b0d3c4de563f53d6cb429b293e7a6f0c79d13c069e399d7d2d018907c3015f1fd6a08 |
| SHA1 hash: | 77d22e4ebf723e5b80174cf3f7796f5d24521f32 |
| MD5 hash: | f93a962e5c922b2612c99ea55f6faa56 |
| humanhash: | asparagus-video-football-east |
| File name: | CMC Ödeme Tablosu.pdf.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 290'061 bytes |
| First seen: | 2023-02-14 18:24:00 UTC |
| Last seen: | 2023-02-14 19:43:47 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 429 x GuLoader) |
| ssdeep | 6144:/Ya67Am9qlOoGPPoXOI4WCdqccDunDfttsEW1X8AMUkDYDjfKIBVIjWo:/YRAmwlOZnoVccDunhWB1X80T/SGG5 |
| TLSH | T16F54125EA0F8C4FBC7524FB36A3A9B56B7B54803101493AB5B50CB0D7967582DB0FB22 |
| 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 |  abuse_ch |
| Tags: | exe FormBook geo TUR |
Intelligence
File Origin
# of uploads :
2
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
CMC Ödeme Tablosu.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-02-14 18:29:37 UTC
Tags:
formbook xloader trojan stealer
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 from a recently created file
Creating a file in the %temp% directory
Searching for synchronization primitives
Sending a custom TCP request
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Detection:
formbook
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2023-02-14 17:39:00 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
17 of 39 (43.59%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:me29 rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Formbook payload
Formbook
Unpacked files
SH256 hash:
87286af3a4063c8f65e28ec35e587040d73d65f615ca8b199b0be3c53fcac320
MD5 hash:
644f2cf068d6cf0689aa7287a2f8fec2
SHA1 hash:
d57fe247a0338c47f55a0e4fbcd31a4446bee04c
SH256 hash:
539d920211675f7cc535698b9223aae7d732e46d747bae86c00234e8b6dcb3ff
MD5 hash:
f93a962e5c922b2612c99ea55f6faa56
SHA1 hash:
77d22e4ebf723e5b80174cf3f7796f5d24521f32
Malware family:
XLoader
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: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Windows_Trojan_Formbook |
|---|---|
| Author: | @malgamy12 |
| Rule name: | Windows_Trojan_Formbook_1112e116 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_formbook_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.formbook. |
| Rule name: | win_formbook_w0 |
|---|---|
| Author: | @malgamy12 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
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