MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e862c2495e79b33c27fd00a29dda3c22df6796ff8aa7fc6294216a46668f9047. 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: | e862c2495e79b33c27fd00a29dda3c22df6796ff8aa7fc6294216a46668f9047 |
|---|---|
| SHA3-384 hash: | 4ca276730a9f5e41115a94730e6b6d5ece068949ad06f67da5f965ca66518236ed834a55db49dccb3502d503c1ddc6ff |
| SHA1 hash: | 465e9c4bc39f867b19f563149247d9fd6236f79b |
| MD5 hash: | 5197fb0ac1eee3ae19fcf6117ea49e9a |
| humanhash: | oven-carolina-illinois-oregon |
| File name: | 5197fb0ac1eee3ae19fcf6117ea49e9a |
| Download: | download sample |
| Signature | Formbook |
| File size: | 258'396 bytes |
| First seen: | 2021-10-12 08:19:19 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 6144:wBlL/cFwRcjA3MgYZhZc/vwcpV7Psk9+MctkOCtnW+aq:CeyqeMgY8vwe7J9+MctyW8 |
| Threatray | 10'446 similar samples on MalwareBazaar |
| TLSH | T1A54412262BE6D8BFE3835FB04A707704E2B246541530ADAF13B14F3A3F526CA465B547 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO08485.xlsx
Verdict:
Malicious activity
Analysis date:
2021-10-12 06:33:48 UTC
Tags:
encrypted opendir 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% directory
Creating a file
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
60%
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:
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
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)
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
Behaviour
Behavior Graph:
Detection:
xloader
Threat name:
Win32.Trojan.Nsisx
Status:
Malicious
First seen:
2021-10-12 08:17:42 UTC
AV detection:
14 of 45 (31.11%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 10'436 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:hr8n loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.pochi-owarai.com/hr8n/
Unpacked files
SH256 hash:
e862c2495e79b33c27fd00a29dda3c22df6796ff8aa7fc6294216a46668f9047
MD5 hash:
5197fb0ac1eee3ae19fcf6117ea49e9a
SHA1 hash:
465e9c4bc39f867b19f563149247d9fd6236f79b
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
Comments
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