MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6a80b55918ee355db02ac1aae19bcede30c3d09598cbc60499ba7a29c9de22b. 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


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6a80b55918ee355db02ac1aae19bcede30c3d09598cbc60499ba7a29c9de22b
SHA3-384 hash: dc1d293a181f231e97c383df4c79a5fed5a6a76591fdf2e04995f718843764e6c09fac441e40612bb754be67b02ccbab
SHA1 hash: 54f1094d6be3ac01ee6fc7d6294c893d4a8517fb
MD5 hash: f02795217aeffe4ebd7d1afbb899bb40
humanhash: michigan-michigan-spring-carbon
File name:f02795217aeffe4ebd7d1afbb899bb40.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:297'221 bytes
First seen:2021-11-05 09:22:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:F8LxBsonpg5FkXpxG75qPBQ75qTgcsaID3WLyq3lPkJRijbyMLE:/opK4poqPaITqaa3Wuq1PkvijK
TLSH T1AF54122A6AC15CFFC2A85374E67A826FF37B64098122014747A45DB76D31B4ECF0537A
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f02795217aeffe4ebd7d1afbb899bb40.exe
Verdict:
Malicious activity
Analysis date:
2021-11-05 09:57:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/218d493d-4559-432c-ab04-18cc5644bb46

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/202635/
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6184f7fd0621d706aeac7049/reports/3ccc7e1a-717d-4fff-ad85-8dc4155c7829/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e3d38950-de0f-46b9-a67a-2ec9c251f081
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/883936
Signature
Antivirus detection for URL or domain
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)
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
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 516371 Sample: xUKQ7vGCmR.exe Startdate: 05/11/2021 Architecture: WINDOWS Score: 100 33 www.smokers-rehab.com 2->33 35 www.coachtobetter.info 2->35 37 2 other IPs or domains 2->37 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 6 other signatures 2->51 11 xUKQ7vGCmR.exe 17 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\...\rrxcebyeqn.dll, PE32 11->31 dropped 63 Tries to detect virtualization through RDTSC time measurements 11->63 65 Injects a PE file into a foreign processes 11->65 15 xUKQ7vGCmR.exe 11->15         started        signatures6 process7 signatures8 67 Modifies the context of a thread in another process (thread injection) 15->67 69 Maps a DLL or memory area into another process 15->69 71 Sample uses process hollowing technique 15->71 73 Queues an APC in another process (thread injection) 15->73 18 explorer.exe 15->18 injected process9 dnsIp10 39 hifi-cans.com 81.169.145.159, 49788, 80 STRATOSTRATOAGDE Germany 18->39 41 zakoon.com 81.169.145.163, 49766, 80 STRATOSTRATOAGDE Germany 18->41 43 15 other IPs or domains 18->43 53 System process connects to network (likely due to code injection or exploit) 18->53 22 cmd.exe 18->22         started        25 autochk.exe 18->25         started        signatures11 process12 signatures13 55 Self deletion via cmd delete 22->55 57 Modifies the context of a thread in another process (thread injection) 22->57 59 Maps a DLL or memory area into another process 22->59 61 Tries to detect virtualization through RDTSC time measurements 22->61 27 cmd.exe 1 22->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d6a80b55918ee355db02ac1aae19bcede30c3d09598cbc60499ba7a29c9de22b/
Threat name:
Win32.Backdoor.Zapchast
Create hunting rule
Status:
Malicious
First seen:
2021-11-05 06:44:02 UTC
AV detection:
13 of 44 (29.55%)
Threat level:
  5/5
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:uui8 loader rat
Link:
https://tria.ge/reports/211105-lcgmxsgdak/
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.teveopublicidad.com/uui8/
Unpacked files
SH256 hash:
d6a80b55918ee355db02ac1aae19bcede30c3d09598cbc60499ba7a29c9de22b
MD5 hash:
f02795217aeffe4ebd7d1afbb899bb40
SHA1 hash:
54f1094d6be3ac01ee6fc7d6294c893d4a8517fb
Link:
https://www.unpac.me/results/ebe40d9f-b8eb-4ca3-8b33-21664dee7963/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/d6a80b55918e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
Link:
https://yomi.yoroi.company/submissions/d6a80b55918ee355db02ac1aae19bcede30c3d09598cbc60499ba7a29c9de22b

File information

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

Web download

Formbook

Executable exe d6a80b55918ee355db02ac1aae19bcede30c3d09598cbc60499ba7a29c9de22b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1722926/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/202635/

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