MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30c4c599964fba55c62d804dede3d9da42593ec9040ddc4a1286170b4df8d4f8. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30c4c599964fba55c62d804dede3d9da42593ec9040ddc4a1286170b4df8d4f8
SHA3-384 hash: d18b44372ef4e52e6d29865eabdb7e9dde9167f4deb1d194cb2f12754d57be4aba07c4f5999516f77fba4e9acd71123a
SHA1 hash: 263b3f82d126e99a3e1f0ac3cd2587a167787ea0
MD5 hash: 14ee4bf5427ec029f2ee8228e74684bf
humanhash: north-comet-kitten-bakerloo
File name:14ee4bf5427ec029f2ee8228e74684bf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:997'376 bytes
First seen:2021-02-24 07:43:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:mt8ZySCiSdWunLEQiydW+PWk7iWriyfpbkukWO8JxdeJn0x4KdEfpGvskk2a3M0l:maXp0isEfkXa3qzFgE+hcKGTJ
Threatray 3'987 similar samples on MalwareBazaar
TLSH 3B25290326A8BF57F8BFD738E26445094BF4F85AE321C70E7EE468D98A75F508716602
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
14ee4bf5427ec029f2ee8228e74684bf.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-24 07:50:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ce39a576-1d3e-41b4-9296-2cd3d5c32e0b

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/118902/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
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/616293
Signature
.NET source code contains potential unpacker
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 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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 357153 Sample: IKtgCGdzlg.exe Startdate: 24/02/2021 Architecture: WINDOWS Score: 100 33 www.rizrvd.com 2->33 35 www.dameadamea.com 2->35 37 rizrvd.com 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 7 other signatures 2->51 11 IKtgCGdzlg.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\...\IKtgCGdzlg.exe.log, ASCII 11->31 dropped 61 Tries to detect virtualization through RDTSC time measurements 11->61 63 Injects a PE file into a foreign processes 11->63 15 IKtgCGdzlg.exe 11->15         started        signatures6 process7 signatures8 65 Modifies the context of a thread in another process (thread injection) 15->65 67 Maps a DLL or memory area into another process 15->67 69 Sample uses process hollowing technique 15->69 71 Queues an APC in another process (thread injection) 15->71 18 explorer.exe 15->18 injected process9 dnsIp10 39 rizrvd.com 34.102.136.180, 49735, 49742, 49744 GOOGLEUS United States 18->39 41 www.wellnesssensation.com 52.128.23.153, 49760, 80 DOSARRESTUS United States 18->41 43 21 other IPs or domains 18->43 53 System process connects to network (likely due to code injection or exploit) 18->53 22 wlanext.exe 18->22         started        25 autofmt.exe 18->25         started        signatures11 process12 signatures13 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 59 Tries to detect virtualization through RDTSC time measurements 22->59 27 cmd.exe 1 22->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/30c4c599964fba55c62d804dede3d9da42593ec9040ddc4a1286170b4df8d4f8/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-02-24 06:37:13 UTC
AV detection:
10 of 48 (20.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdcmlgmwj65flrrnqbg63y6z3jbfspwjaqg5ysqsqylqwtpy2t4a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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f8aafaaa0ba7e096f3ba025d645799879660038ae6bf93be65d1db884183c137
Formbook
fd43374c3bef6b11ed3bd01e3830cb6c62cab1bdb3ffcf0f3c29de7151513b0a
Formbook
+ 3'977 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Link:
https://tria.ge/reports/210224-8tfqrebkbx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.rizrvd.com/bw82/
Unpacked files
SH256 hash:
68b716109ff4e18e21bd0acacb3796f7930771d19f6a766d7d3aa0bbde4ce7e0
MD5 hash:
a3d1d373062f59282307d4b9966d702b
SHA1 hash:
60c9c330e6ff63d3e0b3b0b700ac37bde5997ced
Link:
https://www.unpac.me/results/01ab6c0b-6238-48f6-9958-46851407a373/
SH256 hash:
30c4c599964fba55c62d804dede3d9da42593ec9040ddc4a1286170b4df8d4f8
MD5 hash:
14ee4bf5427ec029f2ee8228e74684bf
SHA1 hash:
263b3f82d126e99a3e1f0ac3cd2587a167787ea0
Link:
https://www.unpac.me/results/01ab6c0b-6238-48f6-9958-46851407a373/
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Web download

Formbook

Executable exe 30c4c599964fba55c62d804dede3d9da42593ec9040ddc4a1286170b4df8d4f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1025172/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/118902/

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