MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 df30e4c5d78b4a02feaf02821ed9d52d43aad54c6c0c165475c741e3e9d6abc1. 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: | df30e4c5d78b4a02feaf02821ed9d52d43aad54c6c0c165475c741e3e9d6abc1 |
|---|---|
| SHA3-384 hash: | 5356afafffc8cb585063f0e7d2a94d42cc744df064bf72a0ac72f30317486ca52a359bbb0537408a22279af9bca199dc |
| SHA1 hash: | 9c249006f82a7cd71f1177f4f9daa5d2eef426c4 |
| MD5 hash: | 7fff4864ea95456f4a44b06437580cd0 |
| humanhash: | ten-video-gee-finch |
| File name: | new built.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 406'015 bytes |
| First seen: | 2021-04-01 04:24:52 UTC |
| Last seen: | 2021-04-01 04:50:33 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:/APZW95dEIRq8Rg2ZIVmfQoYS09PA0gb7xuwTMo/ICyzdMIQdVvTTdVTAPLeLgiE:WdyIPS0BA3bYCQCyRWdtdVTyT |
| Threatray | 4'526 similar samples on MalwareBazaar |
| TLSH | 2784E0617680F4DFD0164CB370F5EF3381B97A06AEA605A32795EB3824B2696C5035DF |
| Reporter |  JAMESWT_WT |
| Tags: | FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PURCHASE ORDER.gz
Verdict:
Malicious activity
Analysis date:
2021-03-31 21:38:42 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
Creating a file in the %temp% subdirectories
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
Sending a UDP request
DNS request
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
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.
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
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for dropped file
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2021-03-31 10:51:14 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
8 of 48 (16.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'516 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
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.middlehambooks.com/klf/
Unpacked files
SH256 hash:
121a8a5162d85a4aa1e76b795963198f9db1ababc6c989c06221560522a368c0
MD5 hash:
46fdb87d2d280ad5680e95c974941af3
SHA1 hash:
7cd666383cb0107fbb9917cd10eaf8ddabfd316c
SH256 hash:
df30e4c5d78b4a02feaf02821ed9d52d43aad54c6c0c165475c741e3e9d6abc1
MD5 hash:
7fff4864ea95456f4a44b06437580cd0
SHA1 hash:
9c249006f82a7cd71f1177f4f9daa5d2eef426c4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | crime_win32_ransom_avaddon_1 |
|---|---|
| Author: | @VK_Intel |
| Description: | Detects Avaddon ransomware |
| Reference: | https://twitter.com/VK_Intel/status/1300944441390370819 |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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