MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc1325117fde7f750e5c4a2fcaa09560b63760da668d899ad9dcf9e414e85fbf. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc1325117fde7f750e5c4a2fcaa09560b63760da668d899ad9dcf9e414e85fbf
SHA3-384 hash: 3932daaa3084443b38a539fac68f8c413cb1310c8b5e45bf71f5123fa371ff56f4d08fb246a473a4c5ae40f37e014917
SHA1 hash: 770267f47a9330db866ab28f10abab1fde94e625
MD5 hash: d558a014b63621911fea88739bd4d442
humanhash: friend-oscar-seventeen-alpha
File name:d558a014b63621911fea88739bd4d442
Download: download sample
Signature Formbook
Create hunting rule
File size:684'544 bytes
First seen:2022-06-23 13:02:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:H9IvkjgOkunvxDyO3MkzMOnifUKQsHXoW2CL+hBB8LGn8qhg:2v8gi5OSMuMOnifUKjHX1L+hzx4
TLSH T1A0E4F1F18EF8BA65E12835777494607C33D22E0DDC559839DACBF08E34A1AD964E0E1B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
234
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/282649/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit formbook packed
Link:
https://www.filescan.io/uploads/62b4648a7e9a4f0a86d91cd3/reports/172d43ff-4650-4d55-835f-69e2b59f673e/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52732ba3-d90b-420b-bf4b-cdd40f26813c
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1018655
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 651150 Sample: gxO9R6edp4 Startdate: 23/06/2022 Architecture: WINDOWS Score: 100 31 www.fcsyp.com 2->31 39 Snort IDS alert for network traffic 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus detection for URL or domain 2->43 45 5 other signatures 2->45 11 gxO9R6edp4.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\gxO9R6edp4.exe.log, ASCII 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 15 gxO9R6edp4.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 15->18 injected process9 dnsIp10 33 td-balancer-199-15-163-148.wixdns.net 199.15.163.148, 49845, 80 INNOVATIVE-NETWORKSUS United States 18->33 35 www.classicshowcase.site 209.17.116.163, 49795, 80 DEFENSE-NETUS United States 18->35 37 8 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 49 Performs DNS queries to domains with low reputation 18->49 22 cmmon32.exe 18->22         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/dc1325117fde7f750e5c4a2fcaa09560b63760da668d899ad9dcf9e414e85fbf/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-21 06:02:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3qjskel73z7xkds4jix4vievmc3doyg2m2gytgwz3t46ifhil67q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:ip4t loader rat
Link:
https://tria.ge/reports/220623-qaccmsdaen/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
7e790c000d1a7fdc3c0ab50fb7d2c1938272cd106590f3526d26c9ad01f1d9a5
MD5 hash:
a8dd35c8416e1951a21ccdb95d96c4ae
SHA1 hash:
961665c421906b7718c48c446ee74ed77c882f50
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
XLoader
Create hunting rule
Link:
https://www.unpac.me/results/7e6a6f6d-afd6-4bcd-bb01-82b76412d79c/
Parent samples :
5bc966e22893f103baa526fdd1392a0350890a4a151670fe608f55f32eaa9c1b
155553bb67adc4d25f04154a47b31059d3510ac758fce357254e48aef069e3a8
b359375e9ac1bbd90bcb60c5fc6834d8a12ee2f4aadb34a001bda42a1c93b228
12073c53d3b3398029c8557892e33485943dfea94478a9192ed3c362de2a1a64
dc1325117fde7f750e5c4a2fcaa09560b63760da668d899ad9dcf9e414e85fbf
SH256 hash:
dc5225f01d704d17da012b621c0faf564974c0c21979d9e09f9571eb01408619
MD5 hash:
58434dd2839592c49ae5f7da850712ac
SHA1 hash:
d085ce8f779198ab35833d12b8b88f988f1bd908
Link:
https://www.unpac.me/results/7e6a6f6d-afd6-4bcd-bb01-82b76412d79c/
SH256 hash:
6de8bc7d4844efdb55328126b632a374bee9aaf3073cf9ca5fe5fdf303106f8e
MD5 hash:
7ce2d10bd0f02667bc0e1343d9ffc1c1
SHA1 hash:
c3a5b4e5721085022eb7bf0008b7e449f9369fcf
Link:
https://www.unpac.me/results/7e6a6f6d-afd6-4bcd-bb01-82b76412d79c/
SH256 hash:
4c847669f138a802213a3e50867e3db0bd30114becd18f71b8092cf3646edcd4
MD5 hash:
f7f16a778877092d30faa33a8c3a628e
SHA1 hash:
3651498065a400691e5623a80a1a3bebd14a1a43
Link:
https://www.unpac.me/results/7e6a6f6d-afd6-4bcd-bb01-82b76412d79c/
SH256 hash:
dc1325117fde7f750e5c4a2fcaa09560b63760da668d899ad9dcf9e414e85fbf
MD5 hash:
d558a014b63621911fea88739bd4d442
SHA1 hash:
770267f47a9330db866ab28f10abab1fde94e625
Link:
https://www.unpac.me/results/7e6a6f6d-afd6-4bcd-bb01-82b76412d79c/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dc1325117fde/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/dc1325117fde7f750e5c4a2fcaa09560b63760da668d899ad9dcf9e414e85fbf

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:pe_imphash
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Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Formbook

Executable exe dc1325117fde7f750e5c4a2fcaa09560b63760da668d899ad9dcf9e414e85fbf

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2245937/
Cape
Cape
https://www.capesandbox.com/analysis/282649/

Comments


Avatar
zbet commented on 2022-06-23 13:02:38 UTC

url : hxxp://192.210.149.54/order/wind.exe