MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ec575e5cdf3da323c27e65f3042586173ca50ba0682b733a61f0b47f80c3004e. 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: | ec575e5cdf3da323c27e65f3042586173ca50ba0682b733a61f0b47f80c3004e |
|---|---|
| SHA3-384 hash: | c533c41fc269b1bd6e126003028906267c2ecef85a8552d0a8eb94f29e69304e3cf0de845c2752fc7895c3213faddfec |
| SHA1 hash: | 398a971c118cf2a239daeba81f1959aa4e0dcfa9 |
| MD5 hash: | 5b71576a396aea6f9edfa91986b5a6b8 |
| humanhash: | tennessee-nevada-east-grey |
| File name: | Ticari Hesap Özetiniz.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 454'239 bytes |
| First seen: | 2022-01-07 07:27:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 12288:QbLl9ll18lZf5ApgSr7VfraJLujjKcb0sQ:QjVmfdw9Ac4sQ |
| Threatray | 12'740 similar samples on MalwareBazaar |
| TLSH | T156A412DFDAE22DFAFC25CB75243A7A56C7716D2E913265270191B6320CF2A47093B903 |
| File icon (PE): |  |
| dhash icon | e4c4c6c4c4c4c4d4 (1 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook geo TUR |
Intelligence
File Origin
# of uploads :
1
# of downloads :
227
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ticari Hesap Özetiniz.exe
Verdict:
Malicious activity
Analysis date:
2022-01-07 07:35:32 UTC
Tags:
installer trojan formbook stealer opendir
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
DNS request
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
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
Verdict:
Suspicious
Threat level:
5/10
Confidence:
75%
Tags:
overlay packed
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
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 dropped file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2022-01-07 07:28:13 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 12'730 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:gd02 rat spyware stealer suricata trojan
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
79f334fba7428f3bbd464437026e6269f7d4326e50d56b7f7198e06440e0ad77
MD5 hash:
de0a9fadf7c7922bc74b55b7936c88f8
SHA1 hash:
0e060f53115ae47238d0e218e6474e7009368d3b
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
b26d491c9e4bc8c24dc7bd78b101ab725208632ce685053531a65664d6c044cd
MD5 hash:
dfbad039750f6feee3fb302255259e13
SHA1 hash:
11009a1ea8c9e0ed21f6a052e186811deeaf4c11
SH256 hash:
ec575e5cdf3da323c27e65f3042586173ca50ba0682b733a61f0b47f80c3004e
MD5 hash:
5b71576a396aea6f9edfa91986b5a6b8
SHA1 hash:
398a971c118cf2a239daeba81f1959aa4e0dcfa9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
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: | Formbook |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Formbook in memory |
| Reference: | internal research |
| Rule name: | win_formbook_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.formbook. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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