MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f424c1c0133274cfa86291baae19bc09f707ccbb012f2f55a873c37c1628641d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f424c1c0133274cfa86291baae19bc09f707ccbb012f2f55a873c37c1628641d
SHA3-384 hash: 7843565bce010a9c101bdc51e9d9b86783e77a7f7c470a6a779d33e0d906fbda311b15fcfbca3f311c26e610068b1883
SHA1 hash: 9150774d9494ad6d94c845ae041395d94bdba756
MD5 hash: 5b4d07f61bad26d792e3ca1f2f914e8e
humanhash: football-twenty-stairway-cat
File name:Swift_MT103.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:659'968 bytes
First seen:2021-07-16 10:12:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:M1y9Vvu7G7/ef9JVDYCqpD6OqDsvUhJIeNvxNpb1M7m1GovUmhz+k15PEqR8P33Z:f9Fu7G7wDYCIvqDxxv1Mxy+k1S
Threatray 6'473 similar samples on MalwareBazaar
TLSH T1DBE4AE6E378825AFC77FC476BAA0BC54F740A8E32707CD0B91835188950E957DE91CAE
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Swift_MT103.zip
Verdict:
Malicious activity
Analysis date:
2021-07-16 09:15:40 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/10f8b5b7-49e7-4c8c-bf88-370768615c73

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/172167/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.5506.UNOFFICIAL
Create hunting rule

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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a2e9aae-bb84-4580-8437-e1322969c338
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/817405
Signature
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
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 signatures2 2 Behavior Graph ID: 449816 Sample: Swift_MT103.exe Startdate: 16/07/2021 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 5 other signatures 2->42 10 Swift_MT103.exe 3 2->10         started        process3 file4 28 C:\Users\user\AppData\...\Swift_MT103.exe.log, ASCII 10->28 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 54 Injects a PE file into a foreign processes 10->54 14 Swift_MT103.exe 10->14         started        signatures5 process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 14->17 injected process8 dnsIp9 30 friendsofericorts.com 162.241.218.79, 49750, 80 UNIFIEDLAYER-AS-1US United States 17->30 32 www.nlsapparel.com 154.92.170.197, 49749, 80 PEGTECHINCUS Seychelles 17->32 34 4 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 control.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/f424c1c0133274cfa86291baae19bc09f707ccbb012f2f55a873c37c1628641d/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2021-07-15 01:48:42 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6qsmdqatgj2m7kdcsg5k4gn4bh3qptf3aexs6vniopbxyfrimqoq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
02975da56cdb081486ce1a26edab47c4d1930d3a3fb3af09b88e5704f1cb82a9
Formbook
38b6a40d2eeddf38695294c57971fc2efab81fea95100260a2003baa13616b83
Formbook
41d1ffa0d55a6c7e6758afe11084539691922714455663d641e1be3c8e4d9977
Formbook
4558ca0720eed3f8e2554006b53c896b3f6e57a1ab25e62f5914478f2b89e111
Formbook
602b9e5b584b67abd5573952c8633272e414dd6cde6485b9722cf780d809297a
Formbook
66b02d69d4eff510190fb38504be6dcf9f94d28f14b0569c7d1cd36bfb78983d
Formbook
71f5a0e02cfd97625bfaf4c5e48825b8b08262a7ac89f1b7f8ae82c1200205f8
Formbook
86071c5800d553ea0cac697f9188a7b592aa9336bf59302545b14aed8b13ce11
Formbook
b18cada45b281365bf225c30a5ec0b58a85f6cae6abb486cc734d345446eaf7b
Formbook
c494dceddfa1c8c6944a93f902c641ab5f99352ba48b81849e576f7da353314c
Formbook
+ 6'463 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210716-9yqagw9s7j/
Behaviour
Gathers network information
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
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.cannabisoutletonline.com/n86i/
Unpacked files
SH256 hash:
4295f0709d06e0dc89dac51175cb1ad8298fa6cea129d6ec68d6384dbe408848
MD5 hash:
3aa99f67ca860c3e8a1f50c23ae6d4e0
SHA1 hash:
2e5ab2cea15a7e193cb0daaefcac739172fd7eed
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/aad0d2b2-c12e-4462-85ba-3e097bbc14d1/
Parent samples :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 hash:
3d6e4a7ab874d1ee82d90f8542c0db1e5dd7338a41ef3770ffdef4676384a8c9
MD5 hash:
fbafb3b131fb18bf156fd9d5bfe48c09
SHA1 hash:
cacda9b2b3c8e0a24bb47e0c7feeb136af95f9a9
Link:
https://www.unpac.me/results/aad0d2b2-c12e-4462-85ba-3e097bbc14d1/
SH256 hash:
9886f94ecf414c1d1ffd4ed73d4289eca155739ee0add58ccf59527b62f8b580
MD5 hash:
3e0b71519e168b038fd499cd8b2ab34b
SHA1 hash:
543536d5476a48434f6a0a5cd09d4096b09c59a7
Link:
https://www.unpac.me/results/aad0d2b2-c12e-4462-85ba-3e097bbc14d1/
SH256 hash:
f424c1c0133274cfa86291baae19bc09f707ccbb012f2f55a873c37c1628641d
MD5 hash:
5b4d07f61bad26d792e3ca1f2f914e8e
SHA1 hash:
9150774d9494ad6d94c845ae041395d94bdba756
Link:
https://www.unpac.me/results/aad0d2b2-c12e-4462-85ba-3e097bbc14d1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f424c1c0133274cfa86291baae19bc09f707ccbb012f2f55a873c37c1628641d

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
Rule name:pe_imphash
Create hunting rule
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.

Malspam

Formbook

Executable exe f424c1c0133274cfa86291baae19bc09f707ccbb012f2f55a873c37c1628641d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/172167/

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