MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cf993c713cfe3b22bd4978530f420e2dc54c38d106ad5fc5a9aacb1e377b81e2. 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: 11
| SHA256 hash: | cf993c713cfe3b22bd4978530f420e2dc54c38d106ad5fc5a9aacb1e377b81e2 |
|---|---|
| SHA3-384 hash: | 4c6084e101591440e742a042a0bac530a31fab8568c13e428fc115d95c67a141052a1159366323653594db4c49c6acf7 |
| SHA1 hash: | d5395b8a3cd397be92cf98d731101debd51a4f49 |
| MD5 hash: | 56f4b6450b5b78f74e4441ca61b203f2 |
| humanhash: | saturn-pluto-fruit-wolfram |
| File name: | 56f4b6450b5b78f74e4441ca61b203f2.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 230'177 bytes |
| First seen: | 2021-03-30 06:55:54 UTC |
| Last seen: | 2021-03-30 08:00:48 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:PAPJ4Koqda3JtXjig18ZcuJ+ndDD7eK79N8dvXnwUl3iX6c:64K63JtTig18ZcndDDSK79N8NAUl3i6c |
| Threatray | 4'437 similar samples on MalwareBazaar |
| TLSH | E92412993AF4C47BC125EEB10637D260F5BEB2132265410F27A95F5EBC08193CF69A4E |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
26900cf0c3c2af8e99495fc29d4c30b38537e600.xlsx
Verdict:
Malicious activity
Analysis date:
2021-03-30 06:30:49 UTC
Tags:
encrypted exploit CVE-2017-11882 loader 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
Sending a UDP request
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
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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: CMSTP Execution Process Creation
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:
2021-03-30 06:56:07 UTC
AV detection:
4 of 45 (8.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'427 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.autotrafficbot.com/evpn/
Unpacked files
SH256 hash:
1f35bb6728237483c779005fc227e69fef51b0bafd32d15855d483948a337078
MD5 hash:
eef9e469e8a30717974499f277d97e2a
SHA1 hash:
2d33c25984ebd9116beeb55cdde4c5c86c023e5d
SH256 hash:
9af8dd80bfcb0e2292c919ea611d695b4a0bc96b86266fdfb02164bf4c4970a5
MD5 hash:
6a6c1d769fbd671119ec7bf422b47e7f
SHA1 hash:
47a3493445edca3920fd1db58f74b3d95bd2383a
SH256 hash:
cf993c713cfe3b22bd4978530f420e2dc54c38d106ad5fc5a9aacb1e377b81e2
MD5 hash:
56f4b6450b5b78f74e4441ca61b203f2
SHA1 hash:
d5395b8a3cd397be92cf98d731101debd51a4f49
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
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
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