MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fef6e5e702f6ac33542c50d34d3054d1b957c3afd5dffc8fbeaa81d82fdf562. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
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SHA256 hash: 5fef6e5e702f6ac33542c50d34d3054d1b957c3afd5dffc8fbeaa81d82fdf562
SHA3-384 hash: 195674c9a5fb588b71f2bb8a858bf376fe213078c892af443f4934477324f09e933d3911531bac06f05a2d8b6be79f41
SHA1 hash: d44764c3053d0f47cb4e5d470d8a05ecd182320f
MD5 hash: ed96876c66f33070e5275861bbf692fa
humanhash: lamp-bacon-hotel-four
File name:SWIFT COPY.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:227'337 bytes
First seen:2021-04-14 05:31:37 UTC
Last seen:2021-04-14 12:49:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 18bc6fa81e19f21156316b1ae696ed6b (51 x Formbook, 24 x Loki, 9 x SnakeKeylogger)
ssdeep 3072:HyewmN4skJ6lFEEbWQkN6+RhdxQ16JxX6xSkHAulX0arWhP0p81DbfOWaFVYOSv+:Hd3xylV01CxhkHASU8pabW7CK/5RNdH
Threatray 4'678 similar samples on MalwareBazaar
TLSH 262413463694ACF7E6176F300D739775C6F3D2822529C6578BC0AF3F7E62A42E129221
Reporter cocaman
Tags:exe FormBook SWIFT

Intelligence

File Origin
# of uploads :
4
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SWIFT COPY.exe
Verdict:
Malicious activity
Analysis date:
2021-04-14 02:03:46 UTC
Tags:
installer trojan formbook stealer
Link:
https://app.any.run/tasks/1be4a131-07a3-47e3-af7f-6ccb5b56db98

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/134024/
Detection(s):
SecuriteInfo.com.Trojan.Siggen13.8233.8260.23475.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
DNS request
Unauthorized injection to a recently created process
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
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/674836
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to prevent local Windows debugging
Detected unpacking (changes PE section rights)
Found 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)
Modifies the prolog of user mode functions (user mode inline hooks)
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
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 386358 Sample: SWIFT COPY.exe Startdate: 14/04/2021 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 8 other signatures 2->42 10 SWIFT COPY.exe 18 2->10         started        process3 file4 28 C:\Users\user\AppData\Local\...\a0za739.dll, PE32 10->28 dropped 52 Maps a DLL or memory area into another process 10->52 14 SWIFT COPY.exe 10->14         started        signatures5 process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 14->54 56 Maps a DLL or memory area into another process 14->56 58 Sample uses process hollowing technique 14->58 60 Queues an APC in another process (thread injection) 14->60 17 explorer.exe 14->17 injected process8 dnsIp9 30 houseof2.com 34.102.136.180, 49719, 49731, 49747 GOOGLEUS United States 17->30 32 riceandginger.com 162.241.24.122, 49743, 80 UNIFIEDLAYER-AS-1US United States 17->32 34 23 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 systray.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5fef6e5e702f6ac33542c50d34d3054d1b957c3afd5dffc8fbeaa81d82fdf562/
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2021-04-13 18:46:00 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l7xw4xtqf5vmgnkcyugtjuyfjunzk7b27vo77sh35kub3ax56vra._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
132bffde916ecb2374bc576a1e7d041d09b8411ed3c885b1d5e9b01e1ca073aa
Formbook
1e5241525e65fdfc2540e30a5e54b0147240a9d0f5da4063ef94509379a19feb
Formbook
5d4c17f9ea28e3df3efa9d9c7ba40444abeee049fe999eb2d579c6cf4ccc3231
Formbook
8309d803c92faaf24828cd67e4c1041f9465ecf6c63f7608d7ed4579f075a02c
Formbook
851ee4f67cc28e3634b0062d77f62222d026c4e9674a894bcdd5b6c6e6bda376
Formbook
93d053f43313cccae2d3f9d00b4556429a63efb104b97e08967da8569fa2ff82
Formbook
a2cdf452f83aa86c0f3ade321cfc00a9ed3671082372081a67cad84a26492051
Formbook
c69e54b704c7d7e94faa9c3ea2519eef344e1099aa99271833bc56cae00ab8af
Formbook
ce27bdaa30fc5a712b41888b529f52c87f90b9d196b975d47ec9b5236b48cebc
Formbook
e5561555b0be45246e4ce5418a203d5a0d800595de770d772d0d86d0ed2662bb
Formbook
+ 4'668 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210414-41gxk9a3s2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.riceandginger.com/fcn/
Unpacked files
SH256 hash:
5aa82ee46db55d0c5b1c7fe1aaf6fd035c1819a50d60d922f3d4805427b15c83
MD5 hash:
6f4a511af570c32becbc3256cca18fae
SHA1 hash:
0ca7bf7466fc4d596f5cfb818345bede06f43469
Link:
https://www.unpac.me/results/464700d1-907d-4baf-a7af-a241b3178468/
SH256 hash:
5fef6e5e702f6ac33542c50d34d3054d1b957c3afd5dffc8fbeaa81d82fdf562
MD5 hash:
ed96876c66f33070e5275861bbf692fa
SHA1 hash:
d44764c3053d0f47cb4e5d470d8a05ecd182320f
Link:
https://www.unpac.me/results/464700d1-907d-4baf-a7af-a241b3178468/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5fef6e5e702f6ac33542c50d34d3054d1b957c3afd5dffc8fbeaa81d82fdf562

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

Formbook

gz 3e43a0c193bbd78bf18e1a9e06b06c647039bae68764b81703cede03b6dbf181

Formbook

Executable exe 5fef6e5e702f6ac33542c50d34d3054d1b957c3afd5dffc8fbeaa81d82fdf562

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 3e43a0c193bbd78bf18e1a9e06b06c647039bae68764b81703cede03b6dbf181
Cape
Cape
https://www.capesandbox.com/analysis/134024/

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