MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c24b4fa538ae960f1c4148093d4ada972aeddc97366a42fc75c465d70dba293. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c24b4fa538ae960f1c4148093d4ada972aeddc97366a42fc75c465d70dba293
SHA3-384 hash: ba371c18c621d5ddd9ac805aa69fcc9c82f2ccd1134443710ca2213bee028977e79846f292158d628adba332bc2c2b89
SHA1 hash: eec7ad411238d91a47bb6b838a9bbf9d5b37d472
MD5 hash: 1de392052b1eb2494b763b5bb32d2b24
humanhash: apart-twelve-green-bravo
File name:Enquiry -Data Sheet 0041122.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:243'461 bytes
First seen:2022-04-12 01:29:24 UTC
Last seen:2022-04-12 03:00:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:8Qq+ZqL29xcqP6VSZLOcFEeH/kudvkaiygpSHqZS:T8L2vcK6wZLHFEeHXdvkaiyggKg
Threatray 14'942 similar samples on MalwareBazaar
TLSH T1243412CF72C08CE3F59B4A3011D6EBA6D9F9E64629621E07475E0FF57B162439A311E0
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Enquiry -Data Sheet 0041122.exe
Verdict:
Malicious activity
Analysis date:
2022-04-12 02:05:56 UTC
Tags:
installer formbook trojan stealer
Link:
https://app.any.run/tasks/84c6ca58-c2a5-4696-9619-520a1afe8353

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/262821/
Detection(s):
SecuriteInfo.com.Dropped.Generic.NSIS.Injector.A.B43EE12C.27079.20338.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
80%
Tags:
control.exe formbook lokibot overlay packed shell32.dll virus
Link:
https://www.filescan.io/uploads/6254d61b482f2f41ca9c89a5/reports/f2aec086-75ff-45db-880a-5a80b97bff7d/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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e8045b3-21d8-4329-9ab7-8c5cb603d3ab
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/974981
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Performs DNS queries to domains with low reputation
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 dnsIp2 2 Behavior Graph ID: 607468 Sample: Enquiry -Data Sheet 0041122.exe Startdate: 12/04/2022 Architecture: WINDOWS Score: 100 36 www.powerether.online 2->36 38 pltraffic13.com 2->38 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 6 other signatures 2->60 12 Enquiry -Data Sheet 0041122.exe 18 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\...\yshdcjhzgu.exe, PE32 12->32 dropped 34 C:\Users\user\AppData\...\615nw5qjixh4ftl4ido, DOS 12->34 dropped 15 yshdcjhzgu.exe 12->15         started        process6 signatures7 72 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 15->72 74 Tries to detect virtualization through RDTSC time measurements 15->74 76 Injects a PE file into a foreign processes 15->76 18 yshdcjhzgu.exe 15->18         started        process8 signatures9 46 Modifies the context of a thread in another process (thread injection) 18->46 48 Maps a DLL or memory area into another process 18->48 50 Sample uses process hollowing technique 18->50 52 Queues an APC in another process (thread injection) 18->52 21 explorer.exe 18->21 injected process10 dnsIp11 40 www.1a0.online 137.220.129.62, 49795, 80 BCPL-SGBGPNETGlobalASNSG Singapore 21->40 42 agpgcproperties.net 192.0.78.222, 49796, 80 AUTOMATTICUS United States 21->42 44 10 other IPs or domains 21->44 62 System process connects to network (likely due to code injection or exploit) 21->62 64 Performs DNS queries to domains with low reputation 21->64 25 colorcpl.exe 21->25         started        signatures12 process13 signatures14 66 Modifies the context of a thread in another process (thread injection) 25->66 68 Maps a DLL or memory area into another process 25->68 70 Tries to detect virtualization through RDTSC time measurements 25->70 28 cmd.exe 1 25->28         started        process15 process16 30 conhost.exe 28->30         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c24b4fa538ae960f1c4148093d4ada972aeddc97366a42fc75c465d70dba293/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-04-12 01:30:07 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hqslj6strluwb4oecsajhvfnvfzk5xojontkil6hlrdf24g3ukjq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
01222693e4698149f19d31ac66567a9815f89509bac13d690de8a5afda2bee08
Formbook
2a4415721925c12ce8a80719697ffbda5daf88fe34804b0549bc5d5605790cdb
Formbook
58f65684890c1ec3e63d010defd5f3c48f963865d2fa1d468d5a5f44b7026164
Formbook
6a68426f18f239950d5bb0d82223890b44ea10de5a5fa83294457dd3dcdc5068
Formbook
772d929d92df65dbf1317692104071529b8519e077df827e5d02dc59c5ede773
Formbook
786698eab83f77c1fdc3d37daf49966befe788b0e85167083726354225176d1f
Formbook
abf6e4dbdc36900f0f2be2111c9431704d2e770a92eba6bf9210cd39e18f5139
Formbook
bc94f855af63f2b711742d13249e36791c034b6369ecdc79878c04de8a4dbd6b
Formbook
e745791e3faad64dc3c475e87b458ac60853d5ca429a32b812c6bacbc841ef99
Formbook
+ 14'932 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:pg3o loader rat suricata
Link:
https://tria.ge/reports/220412-bwtfqadacr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
36b20ffa0fa23509eae93de92a02b1974da2caf6f19032897c4b89c6fc4783e7
MD5 hash:
9da673d92f429686274a20242e43f71a
SHA1 hash:
937ec600541363ff933616428660331cc5cb5bf2
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/308f02db-fe41-44e8-bcf7-c90d345a01d2/
Parent samples :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 hash:
8a5caa00fc3bc5802fcc505c328974e620b7c952418e5f4ad191063a194c47cc
MD5 hash:
84e6569fe5ee493c371555e11f311acb
SHA1 hash:
1ac5109e4839cb6463336d06ef3a75df5ebe58af
Link:
https://www.unpac.me/results/308f02db-fe41-44e8-bcf7-c90d345a01d2/
SH256 hash:
3c24b4fa538ae960f1c4148093d4ada972aeddc97366a42fc75c465d70dba293
MD5 hash:
1de392052b1eb2494b763b5bb32d2b24
SHA1 hash:
eec7ad411238d91a47bb6b838a9bbf9d5b37d472
Link:
https://www.unpac.me/results/308f02db-fe41-44e8-bcf7-c90d345a01d2/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3c24b4fa538a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
Link:
https://yomi.yoroi.company/submissions/3c24b4fa538ae960f1c4148093d4ada972aeddc97366a42fc75c465d70dba293

File information

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

Malspam

Formbook

Executable exe 3c24b4fa538ae960f1c4148093d4ada972aeddc97366a42fc75c465d70dba293

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/262821/

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