MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 82a4d8eb8b002755e42621fe0a3370f7356c1116c4e6d977e4b853bcff32898b. 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: 12
| SHA256 hash: | 82a4d8eb8b002755e42621fe0a3370f7356c1116c4e6d977e4b853bcff32898b |
|---|---|
| SHA3-384 hash: | 06259829674a70b96c1e98a2b416470d4a3d9efbafe95eec3a170548cc30be30e1c83184a552df51e491445db7a118a4 |
| SHA1 hash: | a4a0df061a17625b7386b353542fba9d7ad1b512 |
| MD5 hash: | 4cd36965a44eab7089158d00df3c346e |
| humanhash: | vermont-oklahoma-spring-london |
| File name: | SHIPMENT SCHEDULE 1.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 510'464 bytes |
| First seen: | 2021-04-09 05:37:15 UTC |
| Last seen: | 2021-04-09 06:52:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'601 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:CCO91EQ8v3Z6YL7FLKNu55RIPDQRPo1QfK:CBc371KvPDQpwQ |
| Threatray | 6 similar samples on MalwareBazaar |
| TLSH | FFB43663A6FD61F3E1A807398557071A0F207F32AA33DA1E667679F0633AFD14422D85 |
| Reporter |  cocaman |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SHIPMENT SCHEDULE 1.exe
Verdict:
Malicious activity
Analysis date:
2021-04-09 05:39:06 UTC
Tags:
trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Launching a process
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
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 dropped file
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 (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2021-04-09 02:44:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
15 of 29 (51.72%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
suspicious
Similar samples:
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Enumerates system info in registry
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
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.the-techs.info/chue/
Unpacked files
SH256 hash:
6cbb34179145537b8dad0d663b5105f2ef0d4442db9c92a459e1f2f3de2a97ec
MD5 hash:
2ecf544507757b73b8412202592e4026
SHA1 hash:
8e96435ec5457d64d741b107cb969f5281899ba0
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
2a01d70a2a1bffaa83a65cac80085e27663d531d1753d37b1da0828ce454c7e0
MD5 hash:
02b30480acd88b714d813273054a4dd0
SHA1 hash:
f27e7bbd5fd52d380fe58ea7cffb16bf5f09de6f
SH256 hash:
2d0f507cc0c872e848b51ddce7964c5750c7ea46833186f25baae1c529ae82ad
MD5 hash:
0339585727bc0aa695b558291d54a4a3
SHA1 hash:
2a71d0aaa9473a6bd242ea7f88f615eccccd6e56
SH256 hash:
82a4d8eb8b002755e42621fe0a3370f7356c1116c4e6d977e4b853bcff32898b
MD5 hash:
4cd36965a44eab7089158d00df3c346e
SHA1 hash:
a4a0df061a17625b7386b353542fba9d7ad1b512
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.86
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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