MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 adee504198fbe0336c2f1cd0c729dc7624c582bab3bd796dbb525f2b0d98d9ac. 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: 9
| SHA256 hash: | adee504198fbe0336c2f1cd0c729dc7624c582bab3bd796dbb525f2b0d98d9ac |
|---|---|
| SHA3-384 hash: | dd8404f283abe41a40c29819bbf4939023f41aa2e9d0c327bad424b4048a5df1933e00f968a9aeb6921d2f30c432cf67 |
| SHA1 hash: | 5d6708573b6b5e6ce4da5878c3c4c3ec43c8ec07 |
| MD5 hash: | d192dfb4c22b49e1000fef5113876396 |
| humanhash: | twelve-snake-seventeen-louisiana |
| File name: | vbc.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 341'797 bytes |
| First seen: | 2022-03-07 14:13:29 UTC |
| Last seen: | 2022-03-07 17:45:47 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:rGiromWQ0Y1wG1vLCixvwv173fqrxVTHVtVty3dpPlOLWYoQf:3omWQ5wCOJxqrxVzVI7ZYp |
| Threatray | 14'026 similar samples on MalwareBazaar |
| TLSH | T1CF74130F66D5CAF6D0F01AB216FF6378A67BC52501E90C8B2F44BFAFA8517A10704987 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  James_inthe_box |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Result
Verdict:
UNKNOWN
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
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Injects a PE file into a foreign processes
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)
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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:
xloader
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-03-07 14:12:01 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
19 of 27 (70.37%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 14'016 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:wesd loader rat
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
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
Xloader Payload
Xloader
Unpacked files
SH256 hash:
adee504198fbe0336c2f1cd0c729dc7624c582bab3bd796dbb525f2b0d98d9ac
MD5 hash:
d192dfb4c22b49e1000fef5113876396
SHA1 hash:
5d6708573b6b5e6ce4da5878c3c4c3ec43c8ec07
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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