MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bf47a92fadd875caa70db94a8ef153f7e63296357619e23a27b2d4e0a6a2bde. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
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SHA256 hash: 7bf47a92fadd875caa70db94a8ef153f7e63296357619e23a27b2d4e0a6a2bde
SHA3-384 hash: e405d642e68f2c764a8eb01a0f630da68a850a0bc47ba9cc1f23fc20dc68fc3d45efa94a62f8784cc77c63be9c03d130
SHA1 hash: 416357c9f7ecc7e9a6e70e3703075f53846f176f
MD5 hash: 719c522aec409b51c6868a77f80b6fa8
humanhash: nine-wisconsin-tennis-dakota
File name:Sipariş formu 07.14.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:269'330 bytes
First seen:2023-07-14 12:17:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:vYa6ZSSel/J61D4l7EMPHf6G+MDtSSfS606DHTtw7mkNlVxv4ODw:vYrvoJg6diG+MDG60OHTtw7mkZxvu
Threatray 3'425 similar samples on MalwareBazaar
TLSH T117441220A5B1C1B3DDB245707D3FA74F5FE4E62804D15B0B2340AA487E27292E99E7F6
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook geo TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Sipariş formu 07.14.exe
Verdict:
Malicious activity
Analysis date:
2023-07-14 12:22:31 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/d2ae4bdf-6410-4356-abf6-7592a3165cfd

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/418790/
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.25268.7470.23266.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Launching cmd.exe command interpreter
Сreating synchronization primitives
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7bf47a92fadd875caa70db94a8ef153f7e63296357619e23a27b2d4e0a6a2bde
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3aeb6fe4-0000-4fef-9ee9-7c7640c33bbc
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1273203
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
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 dropped file
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
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1273203 Sample: Sipari#U015f_formu_07.14.exe Startdate: 14/07/2023 Architecture: WINDOWS Score: 100 32 www.5778777.com 2->32 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for URL or domain 2->48 50 6 other signatures 2->50 11 Sipari#U015f_formu_07.14.exe 18 2->11         started        signatures3 process4 file5 30 C:\Users\user\AppData\Local\...\runakr.dll, PE32 11->30 dropped 60 Detected unpacking (changes PE section rights) 11->60 62 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 11->62 64 Maps a DLL or memory area into another process 11->64 66 Tries to detect virtualization through RDTSC time measurements 11->66 15 Sipari#U015f_formu_07.14.exe 11->15         started        signatures6 process7 signatures8 68 Modifies the context of a thread in another process (thread injection) 15->68 70 Maps a DLL or memory area into another process 15->70 72 Sample uses process hollowing technique 15->72 74 Queues an APC in another process (thread injection) 15->74 18 explorer.exe 3 1 15->18 injected process9 dnsIp10 34 toddsnymagazineder.com 167.172.228.26, 49707, 80 DIGITALOCEAN-ASNUS United States 18->34 36 wemeowz.com 86.160.127.104, 80 BT-UK-ASBTnetUKRegionalnetworkGB United Kingdom 18->36 38 2 other IPs or domains 18->38 52 System process connects to network (likely due to code injection or exploit) 18->52 22 wlanext.exe 12 18->22         started        signatures11 process12 dnsIp13 40 www.wemeowz.com 22->40 42 wemeowz.com 22->42 54 Modifies the context of a thread in another process (thread injection) 22->54 56 Maps a DLL or memory area into another process 22->56 58 Tries to detect virtualization through RDTSC time measurements 22->58 26 cmd.exe 1 22->26         started        signatures14 process15 process16 28 conhost.exe 26->28         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/7bf47a92fadd875caa70db94a8ef153f7e63296357619e23a27b2d4e0a6a2bde/
Threat name:
Win32.Trojan.Swotter
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Status:
Malicious
First seen:
2023-07-14 12:18:09 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pp2hvex23wdvzktq3okkr3yvh57ggkldk5qz4i5cpmwu4ctkfppa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
190ab20809cf0e5dee4860df81f3151e95b23f9840f02ab3e9ad2f7cc02f46d5
Formbook
2cea4635be71ebe2ff0d26948adfd11d7b8a945bce7ac4d459435f777bc4bf22
Formbook
4faf527fcde9f38b487c5f4a7c29dcba98977f664c1f2c8be13bc88c7232f496
Formbook
6e712a8a989b15c1469d1aab013e1374c2aefe81c06ba82d81deb00ea597f5fc
Formbook
8c0d07e1007f0ca5c49e068f7bcf93dbad6b1ed222e1b168183f3705bafc5673
Formbook
b5db87325a5b386200f2379ce42a371b27efe823cf726d707ba79248bbecb2f2
Formbook
be0791f3e56382436345ae0413249be5e66c0a593afc1c83ab57d8bbae61d4ba
Formbook
e3d4fccd07d41f7c76da4a4602079ac0883174b59ebb2f8b4c497e703b9a46c9
Formbook
f2de7e1866310a43bf34f50a907b7ec8ff5c7b9ae4421c304e26aed008f30850
Formbook
fa3a477577604a91938f7650b04d3dfaa1d8ec12578d3bb2618817529c8b5797
Formbook
+ 3'415 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:b0y4 rat spyware stealer trojan
Link:
https://tria.ge/reports/230714-pgmlhsed9x/
Behaviour
Modifies registry class
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
Deletes itself
Loads dropped DLL
Formbook payload
Formbook
Unpacked files
SH256 hash:
560a9b0e9d5d406af75baa86e522139291f063b7d2662b88a89978a34a7eacf9
MD5 hash:
2a7a16c0b7f755e0ba6fcc523b1b7d39
SHA1 hash:
3bbce8f98dfa8ecb00aad81a1e6708cd4cd5077d
Detections:
FormBook
Create hunting rule
win_formbook_w0
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win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/3610b87e-180e-4277-80a3-c5b63d9387ad/
Parent samples :
190ab20809cf0e5dee4860df81f3151e95b23f9840f02ab3e9ad2f7cc02f46d5
7bf47a92fadd875caa70db94a8ef153f7e63296357619e23a27b2d4e0a6a2bde
aae4507b359991ebb7102b2531f939178db88102ac66b5307e5ea065d94639ea
e205d9c4dd9d23e24942ad2d1439821f4fef2b7743e60a9731af35198a95eb5b
5bad70f6450f10a687e5fd74019fbfa8efc9a70069c049b252dd0e2d0fd932ac
SH256 hash:
7bf47a92fadd875caa70db94a8ef153f7e63296357619e23a27b2d4e0a6a2bde
MD5 hash:
719c522aec409b51c6868a77f80b6fa8
SHA1 hash:
416357c9f7ecc7e9a6e70e3703075f53846f176f
Link:
https://www.unpac.me/results/3610b87e-180e-4277-80a3-c5b63d9387ad/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7bf47a92fadd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

Formbook

Executable exe 7bf47a92fadd875caa70db94a8ef153f7e63296357619e23a27b2d4e0a6a2bde

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/418790/

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