MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c935e13396041731908b9fbb5c4e74c38b9f374eb9a47d419038ac539008c94c. 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: c935e13396041731908b9fbb5c4e74c38b9f374eb9a47d419038ac539008c94c
SHA3-384 hash: 513b8664a4de9936f47df0303486244f499a31bad2b3f1399d3a3f4e7c440eb482e63c7273766e9f94e832854fd7dd5f
SHA1 hash: bc64cc3523147b5909a730485f1d6412171b79d6
MD5 hash: 5d68da4f9ad52658738a9ae33a6ec9e6
humanhash: nevada-nevada-four-florida
File name:5d68da4f9ad52658738a9ae33a6ec9e6.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:224'531 bytes
First seen:2021-03-10 10:03:08 UTC
Last seen:2021-03-10 11:54:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:rPKyLLIq9viklphEi/U8IK3fRXLd/a8J/O:mzq9vfbhEirIK3fRXB/a88
Threatray 4'136 similar samples on MalwareBazaar
TLSH A3241202A6D064F3E3A33A756772FBF9C17ED901420D989783743CB81FE62526A1E647
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5d68da4f9ad52658738a9ae33a6ec9e6.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-10 10:21:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/35045039-ccda-4c61-97c7-28ed7c4790dc

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/123570/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.45872022.8057.22657.UNOFFICIAL
Create hunting rule

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
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/634159
Signature
Detected unpacking (changes PE section rights)
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 366050 Sample: kw8VTJCVE6.exe Startdate: 10/03/2021 Architecture: WINDOWS Score: 100 34 www.thehumboldtlife.com 2->34 36 www.justsomerandomthoughts.com 2->36 38 thehumboldtlife.com 2->38 56 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Multi AV Scanner detection for dropped file 2->60 62 5 other signatures 2->62 11 kw8VTJCVE6.exe 11 2->11         started        signatures3 process4 dnsIp5 46 192.168.2.1 unknown unknown 11->46 32 C:\Users\user\AppData\...\ioivicfu2q.dll, PE32 11->32 dropped 72 Detected unpacking (changes PE section rights) 11->72 74 Maps a DLL or memory area into another process 11->74 76 Tries to detect virtualization through RDTSC time measurements 11->76 16 kw8VTJCVE6.exe 11->16         started        file6 signatures7 process8 signatures9 48 Modifies the context of a thread in another process (thread injection) 16->48 50 Maps a DLL or memory area into another process 16->50 52 Sample uses process hollowing technique 16->52 54 Queues an APC in another process (thread injection) 16->54 19 explorer.exe 16->19 injected process10 dnsIp11 40 www.designsbyvero.store 64.98.145.30, 49733, 80 TUCOWS-3CA Canada 19->40 42 www.hashtaggenerator.pro 103.224.212.221, 49740, 80 TRELLIAN-AS-APTrellianPtyLimitedAU Australia 19->42 44 15 other IPs or domains 19->44 64 System process connects to network (likely due to code injection or exploit) 19->64 23 ipconfig.exe 19->23         started        26 autoconv.exe 19->26         started        signatures12 process13 signatures14 66 Modifies the context of a thread in another process (thread injection) 23->66 68 Maps a DLL or memory area into another process 23->68 70 Tries to detect virtualization through RDTSC time measurements 23->70 28 cmd.exe 1 23->28         started        process15 process16 30 conhost.exe 28->30         started       
Gathering data
Threat name:
Win32.PUA.Wacapew
Create hunting rule
Status:
Malicious
First seen:
2021-03-10 10:04:09 UTC
AV detection:
21 of 47 (44.68%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ze26cm4waqltdeelt65vyttuyofz6n2oxgsh2qmqhcwfheaizfga._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
0953e54968ca9407a172c0a35a00d8b30ec603770809bbd2901a070e1b83b7f8
Formbook
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Formbook
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Formbook
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Formbook
92ddc88d7c1bde849c18747f4fcd526c240a81efe9c74ee1dcaa4a72ecc9ac3a
Formbook
92f656d44d38fbc5e7964e36634bf95d18e157228624d1b38ea933633579ddc4
Formbook
b2697b1c939e346a4adcf8ed2cb4a0e493f2390a54a0457c95fea5485c2fa19b
Formbook
b8ae844621bf21969ca7070937f91101ca4f7277917979ad9d4a4ac43d6e5fad
Formbook
c8aaa220adc918c9972a9c588db765290bf51553bed7da48c604d188136d3073
Formbook
+ 4'126 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210310-jkpdj65qg2/
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.hikayemedya.com/smd0/
Unpacked files
SH256 hash:
c935e13396041731908b9fbb5c4e74c38b9f374eb9a47d419038ac539008c94c
MD5 hash:
5d68da4f9ad52658738a9ae33a6ec9e6
SHA1 hash:
bc64cc3523147b5909a730485f1d6412171b79d6
Link:
https://www.unpac.me/results/055420e2-856e-4e18-af0a-dcb90fcc3366/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c935e13396041731908b9fbb5c4e74c38b9f374eb9a47d419038ac539008c94c

File information

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

Web download

Formbook

Executable exe c935e13396041731908b9fbb5c4e74c38b9f374eb9a47d419038ac539008c94c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1053976/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/123570/

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