MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b13bc9c14764fa971ad6e5f0d4583ed0a25b4ffd7a426a2b7e28567f78c4d165. 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: 11
| SHA256 hash: | b13bc9c14764fa971ad6e5f0d4583ed0a25b4ffd7a426a2b7e28567f78c4d165 |
|---|---|
| SHA3-384 hash: | 54275e5bebbedb7e61d781190361c704a69b88a45f3a988b627a6af5a6d721424dbc461f054b8e632f377d1683800a2b |
| SHA1 hash: | e7e9e7886d3788112161717f8e6e2cc763a18bc7 |
| MD5 hash: | 2bcb9d42f5610e52c26a5e9e52733ee0 |
| humanhash: | social-robin-delta-lemon |
| File name: | payment_advice.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 423'424 bytes |
| First seen: | 2022-10-20 19:24:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 6144:iH57NomDEarimGe7DwTAKTc3yvX9ddr6f6I3GF/iBCoYmLykkz88m0C9tyu:M5T1rimBvPy/9XrUB9ukm8Na |
| Threatray | 505 similar samples on MalwareBazaar |
| TLSH | T1EC94E02956D12DCAF9959E72CAD259F30272BF8C0D45EACD31A877D237346A08B03F09 |
| TrID | 63.5% (.EXE) Win64 Executable (generic) (10523/12/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
payment_advice.exe
Verdict:
No threats detected
Analysis date:
2022-10-20 19:27:20 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Searching for synchronization primitives
Launching cmd.exe command interpreter
Сreating synchronization primitives
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
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
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2022-10-20 05:51:41 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
4
AV detection:
16 of 26 (61.54%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 495 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:g47e rat spyware stealer 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
Suspicious use of SetThreadContext
Formbook payload
Formbook
Gathering data
Unpacked files
SH256 hash:
b13bc9c14764fa971ad6e5f0d4583ed0a25b4ffd7a426a2b7e28567f78c4d165
MD5 hash:
2bcb9d42f5610e52c26a5e9e52733ee0
SHA1 hash:
e7e9e7886d3788112161717f8e6e2cc763a18bc7
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
formbook
Delivery method
Distributed via e-mail attachment
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