MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97d4de7a9478320c718f18c0f57349cfc611f5dee0aab5271304e4670e63d2a8. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97d4de7a9478320c718f18c0f57349cfc611f5dee0aab5271304e4670e63d2a8
SHA3-384 hash: 81a072cdad78b346791edf193637928c99a9a1d6bab6ed56baa2c37fbeeae3409e2b0ccd1bd3d48197dbfc8eab3f6abc
SHA1 hash: 202672e2efd4d0d45662c3ddcca98969e561d112
MD5 hash: 72f0cc7dfb652a7fe1977633981f875f
humanhash: double-chicken-ceiling-march
File name:New Purchase Order GH934782GHY489330.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:401'745 bytes
First seen:2021-03-29 13:36:05 UTC
Last seen:2021-03-29 14:48:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:3APk/N5V8d4/lMB7gWVFo5INIA70keP/BnaXmqF2OFq5b6c:1N5adklM6ZeISTmnaWLB6c
Threatray 4'471 similar samples on MalwareBazaar
TLSH F8847D1B92CB75C1C40A27F30D3C68DB9FA66EC43D799A5EC6E8FC20D77A5911A8C016
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Purchase Order GH934782GHY489330.exe
Verdict:
Malicious activity
Analysis date:
2021-03-29 13:50:23 UTC
Tags:
installer trojan formbook stealer
Link:
https://app.any.run/tasks/b58b64b7-454c-4aa5-b0aa-c5967a1affbd

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/127596/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.32337.31089.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Unauthorized injection to a recently created process
DNS request
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
Sending an HTTP GET request
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/415cadd7-e252-4393-bcd9-0a17ba716007
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/656950
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 dropped file
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: 377410 Sample: New Purchase Order GH934782... Startdate: 29/03/2021 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 10 other signatures 2->42 10 New Purchase Order GH934782GHY489330.exe 11 2->10         started        process3 file4 28 C:\Users\user\AppData\...\7mc790sk49n5.dll, PE32 10->28 dropped 52 Maps a DLL or memory area into another process 10->52 14 New Purchase Order GH934782GHY489330.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 www.alanmeincke.com 162.255.119.69, 49744, 80 NAMECHEAP-NETUS United States 17->30 32 www.ubertit.com 104.21.12.29, 49736, 80 CLOUDFLARENETUS United States 17->32 34 3 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 chkdsk.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/97d4de7a9478320c718f18c0f57349cfc611f5dee0aab5271304e4670e63d2a8/
Threat name:
Win32.Trojan.Spynoon
Create hunting rule
Status:
Malicious
First seen:
2021-03-29 12:57:45 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s7kn46uupazay4mpddapk42jz7dbd5o64cvlkjytatsgodtd2kua._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
056548a367412a9b7fcb2d136d1c425ecfc2b0627de5d6842a5b79cee17d67dd
Formbook
06fa1b160e322bd7710c9110b1e4e873795b5c2680b8bbe70bbaf23484533459
Formbook
0953e54968ca9407a172c0a35a00d8b30ec603770809bbd2901a070e1b83b7f8
Formbook
11f06223417d6045acaa15cf7f5515d9afdfc23590c9cd021c2ae90a736bb6cd
Formbook
1d03cbad439f831d0cdd34e444ef7d054fc46370025a2ee70a29abc50a178cd4
Formbook
4ce173da12efcf686dd4a7fec6678fc6c0e2cae352a3dd327bdfa478c18589e4
Formbook
aa9692c1769e25297176b847f4274570c56c4d74f4577608bd036e72d82d5bdb
Formbook
cc0c4f8f34907be8839ae185fa40e5d7ad5279b70067a3279501d18483b590a7
Formbook
d0b2bc00645de803a4e9df303539995ee8f781631684b04fe67ee7e01bcf9c21
Formbook
dd4d1da7c146e47e25b601cba1d6f324eace694055d43e1c67288df6a0ea1951
Formbook
+ 4'461 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/210329-3mv88cggna/
Behaviour
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.squadzone.net/n8ih/
Unpacked files
SH256 hash:
72adfc3b0d12260d7360f986c848db9aebfcfdc98b5945ad416e2e795d76e263
MD5 hash:
5cad37422b90f0a8298ca7acc8cece84
SHA1 hash:
df6b010b6613243db4932773325a9bafa243f9e1
Link:
https://www.unpac.me/results/4302d49b-106c-4808-9ede-b4e26155a1ee/
SH256 hash:
1f35bb6728237483c779005fc227e69fef51b0bafd32d15855d483948a337078
MD5 hash:
eef9e469e8a30717974499f277d97e2a
SHA1 hash:
2d33c25984ebd9116beeb55cdde4c5c86c023e5d
Link:
https://www.unpac.me/results/4302d49b-106c-4808-9ede-b4e26155a1ee/
SH256 hash:
97d4de7a9478320c718f18c0f57349cfc611f5dee0aab5271304e4670e63d2a8
MD5 hash:
72f0cc7dfb652a7fe1977633981f875f
SHA1 hash:
202672e2efd4d0d45662c3ddcca98969e561d112
Link:
https://www.unpac.me/results/4302d49b-106c-4808-9ede-b4e26155a1ee/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/97d4de7a9478320c718f18c0f57349cfc611f5dee0aab5271304e4670e63d2a8

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

z 6f452820b8a7f5bc46c27a7dd2a92736194f8e2d99f16e509c15a56313e2d738

Formbook

Executable exe 97d4de7a9478320c718f18c0f57349cfc611f5dee0aab5271304e4670e63d2a8

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 6f452820b8a7f5bc46c27a7dd2a92736194f8e2d99f16e509c15a56313e2d738
Cape
Cape
https://www.capesandbox.com/analysis/127596/

Comments