MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56cc437c8d3f955ae569373ed5322129298818f77bfc2d728af9473fed554509. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56cc437c8d3f955ae569373ed5322129298818f77bfc2d728af9473fed554509
SHA3-384 hash: d753f300beec01835650bdb2d812bc6c5eb9889a707d91556f5b1bc6a6086889adefd6f5cad1cd05276b3c690334bd48
SHA1 hash: 91e6905c8d7a05e52eb5fcbd13de9c038580fab5
MD5 hash: 8fd5c3788e920113d8d9807eb9924985
humanhash: table-jig-music-zulu
File name:SecuriteInfo.com.Trojan.Packed2.42841.12049.13060
Download: download sample
Signature Formbook
Create hunting rule
File size:870'000 bytes
First seen:2021-02-09 12:00:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:gbLBra5S6mb7lQLvvfqao9DlzlPtSThpAV35Dl50N+icCHlhnlbM:MLb7avnulXqyMY3Ulhn6
Threatray 25 similar samples on MalwareBazaar
TLSH 0905E01ABB8DA668C15B0F778A5750484FF0C16362F2F2DF29E42DE19E23B05163F54A
Reporter SecuriteInfoCom
Tags:FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1.exe
Verdict:
Malicious activity
Analysis date:
2021-02-09 09:00:03 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/68503bad-2f5d-4410-a48c-5c927b2e210d

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/116172/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42841.12049.13060.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Verdict:
UNKNOWN
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/602894
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
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
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 350464 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 09/02/2021 Architecture: WINDOWS Score: 100 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 4 other signatures 2->44 10 SecuriteInfo.com.Trojan.Packed2.42841.12049.exe 15 4 2->10         started        process3 file4 28 C:\Users\user\AppData\...\AddInProcess32.exe, PE32 10->28 dropped 30 SecuriteInfo.com.T...42841.12049.exe.log, ASCII 10->30 dropped 54 Writes to foreign memory regions 10->54 56 Allocates memory in foreign processes 10->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 10->58 60 Injects a PE file into a foreign processes 10->60 14 AddInProcess32.exe 10->14         started        signatures5 process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 14->62 64 Maps a DLL or memory area into another process 14->64 66 Sample uses process hollowing technique 14->66 68 2 other signatures 14->68 17 explorer.exe 14->17 injected process8 dnsIp9 32 shops.myshopify.com 23.227.38.74, 49765, 80 CLOUDFLARENETUS Canada 17->32 34 www.southerneclipse2024.com 66.96.162.138, 49763, 80 BIZLAND-SDUS United States 17->34 36 4 other IPs or domains 17->36 46 System process connects to network (likely due to code injection or exploit) 17->46 21 colorcpl.exe 17->21         started        signatures10 process11 signatures12 48 Modifies the context of a thread in another process (thread injection) 21->48 50 Maps a DLL or memory area into another process 21->50 52 Tries to detect virtualization through RDTSC time measurements 21->52 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56cc437c8d3f955ae569373ed5322129298818f77bfc2d728af9473fed554509/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-09 09:44:24 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k3geg7enh6kvvzljg47nkmrbfeuyqghxpp6c24uk7fdt73kviueq._file
Verdict:
unknown
Similar samples:
0a32bf464b79ecb571397121f359c05b1cbbc7e1af2e3bcc10d65a2ff9808bc1
Formbook
261881b9a0b2810582a67284f52bb08f2da1567353648ca01032b581345d5854
Formbook
581d4ba63e52707e1839c7d2c026c847d788b8b3025046bdb491f95a431ca1f7
Formbook
5bbde3f5d6db7f3be36f4f0f08c86fd412a1c6085c5be438be7f1e9e181e3683
Formbook
5da82dd52f913ff5d416ec5479133a0f89cd5d835d2fbd964f32191f642ca9fa
Formbook
705d1bef79134efe898b490d096aecb9c0acbdc889fae25e8f2d88db9429001c
Formbook
acbe0d54176227f28b98caaf141c82cc51e43a7b5797c1d3c76b01123e3f8f48
Formbook
d09722da6fd4b8eb8ba3ee4d8e8a7ffe2cd396c410fa074bcb9fd0b44e399cb9
Formbook
f2a9b8210e9545bf90468330a3afe70cbe26148b94658c49ff77cd59c733117b
Formbook
f5aa4fe1049ed94dbf22ad1427013a30762ebd9ac2a89726f9f313b087e2a4a0
Formbook
+ 15 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/210209-y9gjd48fjx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.theprintshop.ink/bsl/
Unpacked files
SH256 hash:
56cc437c8d3f955ae569373ed5322129298818f77bfc2d728af9473fed554509
MD5 hash:
8fd5c3788e920113d8d9807eb9924985
SHA1 hash:
91e6905c8d7a05e52eb5fcbd13de9c038580fab5
Link:
https://www.unpac.me/results/280aa561-770a-484e-b180-613672367681/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/56cc437c8d3f955ae569373ed5322129298818f77bfc2d728af9473fed554509

File information

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

Web download

Formbook

Executable exe 56cc437c8d3f955ae569373ed5322129298818f77bfc2d728af9473fed554509

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/996897/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/116172/

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