MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9fa1cc5263270e7856695780225b4084962371dac2f5d7a921d782dc862f0d05. 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: 13
| SHA256 hash: | 9fa1cc5263270e7856695780225b4084962371dac2f5d7a921d782dc862f0d05 |
|---|---|
| SHA3-384 hash: | 40cfa30e54d2754492ec1e8678cbaa111944ff83c941c99e5deb2b3b350d2802e92d9640b2a85493b1990c38681ca33c |
| SHA1 hash: | 6b2e45c7e3865f1250a56ca427618231b961dada |
| MD5 hash: | 92e9d3e883cf25f5cfad011b3befce5c |
| humanhash: | montana-golf-grey-arkansas |
| File name: | OVER R RICHIESTA D'OFFERTA ITEM R206,pdf.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 333'833 bytes |
| First seen: | 2021-12-01 11:17:00 UTC |
| Last seen: | 2021-12-01 12:47:31 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:LGifGluZRNAEz/Y+9akSTkPd97dp2owzvHz4pNpdjpUG69t5qWBOoZhK:2SXVkkPdlYErFH6D5q1oZhK |
| Threatray | 11'880 similar samples on MalwareBazaar |
| TLSH | T1C264128A94D489D3DF520FF648B3F9BBE9A7FC8D64A459531B48BD252B33687012009F |
| File icon (PE): |  |
| dhash icon | 003171630385d500 (6 x Formbook, 5 x RemcosRAT, 1 x DarkCloud) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OVER R RICHIESTA D'OFFERTA ITEM R206,pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-12-01 11:22:40 UTC
Tags:
installer trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
DNS request
Launching a process
Searching for synchronization primitives
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
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
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
Antivirus detection for URL or domain
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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.Spyware.Noon
Status:
Malicious
First seen:
2021-12-01 11:17:13 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 28 (78.57%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 11'870 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:c1h5 rat spyware stealer 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
Deletes itself
Loads dropped DLL
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.coralxlix.com/c1h5/
Unpacked files
SH256 hash:
9fa1cc5263270e7856695780225b4084962371dac2f5d7a921d782dc862f0d05
MD5 hash:
92e9d3e883cf25f5cfad011b3befce5c
SHA1 hash:
6b2e45c7e3865f1250a56ca427618231b961dada
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:
0.33
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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