MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357. 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: | 7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357 |
|---|---|
| SHA3-384 hash: | 327bd9416b10fc1c84bd270209adf749e6dc26adece00ddbae601d00ca68f8f2dfa524379622e884975749e91041aa10 |
| SHA1 hash: | ac1e6b9070071411482dea9a732ccb19b07e1071 |
| MD5 hash: | df235a9e8ee343e450eb35319054b704 |
| humanhash: | spring-undress-lima-angel |
| File name: | df235a9e8ee343e450eb35319054b704.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 216'990 bytes |
| First seen: | 2021-03-17 10:28:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b1a57b635b23ffd553b3fd1e0960b2bd (39 x Formbook, 29 x Loki, 27 x AgentTesla) |
| ssdeep | 6144:JhjmWteX2F7o/55URkUSNmL51uQpe4FuUneFw:BIUo/5aoW5Uke4FuKaw |
| Threatray | 4'228 similar samples on MalwareBazaar |
| TLSH | 0824125133E5C8F3D197437008E6ABB8E37AD1790510228B6FA46F7B6A22FE5D612742 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
153
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MV BERGE MAWSON.xlsx
Verdict:
Malicious activity
Analysis date:
2021-03-17 10:20:51 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% directory
Creating a file
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
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)
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
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.Tnega
Status:
Malicious
First seen:
2021-03-17 10:29:08 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'218 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.856380692.xyz/nsag/
Unpacked files
SH256 hash:
6dd20f54090b4656072bdb546af15fec7c4339c6fa156684deecf19d23f58521
MD5 hash:
4acef43d4fd673dfdfaaca743256e0fd
SHA1 hash:
aa52791a77b1b685097abe49f72f595683dd1652
SH256 hash:
ab4cefc7f0c4683ceb49327e936fc7e1ff037dd57e9e211e489bad6abe6d33de
MD5 hash:
9b1069d4c655fc3d024fbd72a36a02b3
SHA1 hash:
2fb976554b49629805278b55ea9bc7625333616b
SH256 hash:
8f24c6cf0b06d18f3c07e7bfca4e92afce71834663746cfaa9ddf52a25d5c586
MD5 hash:
d753362649aecd60ff434adf171a4e7f
SHA1 hash:
3b752ad064e06e21822c8958ae22e9a6bb8cf3d0
SH256 hash:
7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357
MD5 hash:
df235a9e8ee343e450eb35319054b704
SHA1 hash:
ac1e6b9070071411482dea9a732ccb19b07e1071
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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