MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 074135bb9026efbce79d86f3cf9f6eeb7304905cad07d594e3453eeed6f187de. 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: | 074135bb9026efbce79d86f3cf9f6eeb7304905cad07d594e3453eeed6f187de |
|---|---|
| SHA3-384 hash: | 12cc2f937897a0bee267f289be1f41e0264df62730669bee5534947bf9ac30299829182990812b615e363c01c1838737 |
| SHA1 hash: | 664d15bc1f0ad79fd40b96bd614b6074c933ac64 |
| MD5 hash: | cab077fad804e27baf9256754bd848b3 |
| humanhash: | crazy-ten-friend-arizona |
| File name: | cab077fad804e27baf9256754bd848b3 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 485'314 bytes |
| First seen: | 2021-11-11 14:32:53 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a64c6e908e2c83802822128ba8ce8ade (2 x Formbook) |
| ssdeep | 6144:vBMYXoufOfAZ/8tbayAZIxS6YnJRrQTaeQLWphDDuLxqLNweKRvj2W8TCy8bB:vBMYGfAy/YnJgZ0QLNw7Rr1c52 |
| Threatray | 11'101 similar samples on MalwareBazaar |
| TLSH | T151A4AE0397A45426F9F7ECF20D7269A978E47DA058708B6FA10478ED1C31A93F4E931B |
| File icon (PE): |  |
| dhash icon | 1003873d31213f10 (142 x DarkCloud, 132 x GuLoader, 35 x a310Logger) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://198.12.127.139/2223/vbc.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-11 14:39:53 UTC
Tags:
opendir loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
Verdict:
Likely Malicious
Threat level:
7.5/10
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:
rans.troj.spyw.evad
Score:
100 / 100
Signature
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)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Potential malicious icon found
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
Yara detected Generic Dropper
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Noon
Status:
Malicious
First seen:
2021-11-11 08:14:10 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
2/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 11'091 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:c253 rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.kamilafroelke.com/c253/
Unpacked files
SH256 hash:
ab255a4e08b7434860ab3129414d8b955a1d5353e86d4d0fcc54936e02cf3c3b
MD5 hash:
679cac9b7c27ecb6f6d5e1dcecba4e20
SHA1 hash:
e1e0e6f171a60612e5e910fc9fff7adaa48c1c3c
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
074135bb9026efbce79d86f3cf9f6eeb7304905cad07d594e3453eeed6f187de
MD5 hash:
cab077fad804e27baf9256754bd848b3
SHA1 hash:
664d15bc1f0ad79fd40b96bd614b6074c933ac64
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.69
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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