MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d75366d566a861424df0ed7a67ea3e65a14d93db568db8163787de3106ecf816. 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: | d75366d566a861424df0ed7a67ea3e65a14d93db568db8163787de3106ecf816 |
|---|---|
| SHA3-384 hash: | cef5a7494aa265535432c1b033675f903e194065be8c6eb9c33d5abcf6874538f40b553833764b0eade6a7e3527eb3da |
| SHA1 hash: | 06f7d629a23278e3aeb4001ebfa4ed543dea7867 |
| MD5 hash: | be7c6ca45fa5abbceaea03aaa97e176b |
| humanhash: | ten-yankee-speaker-hawaii |
| File name: | Payment Advice_pdf.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 219'165 bytes |
| First seen: | 2022-05-06 06:28:22 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki) |
| ssdeep | 6144:HNeZmpXcpLPtImyELq0D312EyH2P00+vFqmVjcj:HNlpYFJyE73ya+15cj |
| Threatray | 15'326 similar samples on MalwareBazaar |
| TLSH | T16724126036F4C8A3D9DB267188735B38BFFED21264784F0B23D09A5EBE13591982E750 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  TeamDreier |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
264
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
Payment Advice_pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-05-06 06:29:19 UTC
Tags:
formbook trojan stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
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
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
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 detection for URL or domain
C2 URLs / IPs found in malware configuration
Executable has a suspicious name (potential lure to open the executable)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.LokiBot
Status:
Malicious
First seen:
2022-05-05 01:08:59 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 26 (88.46%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 15'316 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:ai26 rat spyware stealer suricata trojan
Behaviour
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
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
237286c3aac9ea49fd5e3626a4e771030f43a03328cb9dca7d892a2ee1fe5774
MD5 hash:
fe4a326c49d1647d2dcfad96e72b86a8
SHA1 hash:
9e67487ed55cf69d8ea4900639dbbf407adb7c2b
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
aaf4a8f36494a664b90dbbe2630771ed59645f07e2e44866dc1ec3949e2090a2
MD5 hash:
a2c8f75c94b0f6066b31fdd487ff26ab
SHA1 hash:
124fbba593c4c49a46dfb2c27387eaa210a8137b
SH256 hash:
d75366d566a861424df0ed7a67ea3e65a14d93db568db8163787de3106ecf816
MD5 hash:
be7c6ca45fa5abbceaea03aaa97e176b
SHA1 hash:
06f7d629a23278e3aeb4001ebfa4ed543dea7867
Malware family:
FormBook
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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