MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44b17de7c324ff60a195215bf1a73eb41febf731f86699848e68815db5978387. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44b17de7c324ff60a195215bf1a73eb41febf731f86699848e68815db5978387
SHA3-384 hash: 1cb1e3e26373b612c98ee0f6766ad8b54f2f3860f7aecfc92b005b4029bf4fbbf686dabba2f3a9aed5b462f6fb7c41a4
SHA1 hash: 7d67331de09a33ffcdc8f3b174bedf049f79d2b9
MD5 hash: 206826730fc880f75d51f38c2cd94561
humanhash: blossom-montana-pluto-burger
File name:Order-410692-pdf.pif
Download: download sample
Signature Formbook
Create hunting rule
File size:290'171 bytes
First seen:2022-01-20 14:22:11 UTC
Last seen:2022-01-22 23:49:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:owSrPR/XkmsGam6I3sYyNy/NtPij44cNt83Y2glpAWaLyOA3N0gpW:O9vkjGam6I8DIVh/4cNu35IpVD3N0OW
Threatray 12'861 similar samples on MalwareBazaar
TLSH T1CE5412BE61C588BBD4373B7609B7D72DD3BEA6003781160F2B7A4FBA647A1CA11094D1
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/221112/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe expand.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/61e9704ad32385db630f3934/reports/a2056f8a-66af-45f6-b624-d3dac0c90f58/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.
Gathering data
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/924424
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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 dropped file
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
Self deletion via cmd delete
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: 556898 Sample: Order-410692-pdf.pif Startdate: 20/01/2022 Architecture: WINDOWS Score: 100 31 www.virtualorganizationpartner.com 2->31 33 www.gotemup.com 2->33 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 7 other signatures 2->47 11 Order-410692-pdf.exe 19 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\vrgsug.dll, PE32 11->29 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 61 Injects a PE file into a foreign processes 11->61 15 Order-410692-pdf.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.fulikyy.xyz 172.67.189.151, 49814, 80 CLOUDFLARENETUS United States 18->35 37 www.aperza-ex.com 13.224.96.8, 49843, 80 AMAZON-02US United States 18->37 39 9 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 51 Performs DNS queries to domains with low reputation 18->51 22 msiexec.exe 18->22         started        signatures11 process12 signatures13 53 Self deletion via cmd delete 22->53 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/44b17de7c324ff60a195215bf1a73eb41febf731f86699848e68815db5978387/
Threat name:
Win32.Worm.SpyBot
Create hunting rule
Status:
Malicious
First seen:
2022-01-20 08:34:23 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=isyx3z6det7wbimvefn7djz6wqp6x5zr7btjtbeoncav3nmxqodq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
194eecb866b404241cc14abfccf3ece512927dafff1e64248e1b1fb4e4acbd26
Formbook
32202111654172f16eab4a33849af61e651680218d44e657b719b56789976561
Formbook
41baa5cad8fb3ecbaa97116421042ba41a024823638e9b7608c5ac2e2a339525
Formbook
5bb063ee2622e4f4e0d61535b8ddc6acd3e5674d4ef098bb4b595f1bb61b847e
Formbook
64c7583a94ab474b9cd3509e8ca73eb7a19e70ffc2c4fa4582ccd7fd3f10c5ec
Formbook
6846492babd6809fcbf6d1a30ebd47db29061bc23237069ff85a86b406b1abb0
Formbook
75e51d5e7662ad2c7ee23822ebf5246ce2d3257734ef87883f57bbcffe13c5d2
Formbook
786698eab83f77c1fdc3d37daf49966befe788b0e85167083726354225176d1f
Formbook
deac58296321ec67026dc3de7275137fbdf1775e28fbd9e4d3bf528be7bc95ff
Formbook
f80dd0bf7402bebd03d303c97c8dd3f921d3e923a2521f4a2af2e4bf3c288aa1
Formbook
+ 12'851 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:uar3 loader rat
Link:
https://tria.ge/reports/220120-rp5s6sace3/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Xloader Payload
Xloader
Unpacked files
SH256 hash:
c88591890798e21cea03becbf1c14ee169b34981a0a9d095f3ff86ccd10e4ebe
MD5 hash:
58637ba6b67aa847105e312bac8a0695
SHA1 hash:
e3a1f43dda6cf42f23acf4cd4f1ad944f3c591ce
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/8176b19a-66ee-4a05-9253-d4bb9669acc5/
Parent samples :
32202111654172f16eab4a33849af61e651680218d44e657b719b56789976561
ef986fa9ac50432d1fc1be8e0ace872cbf28cf51d967d6d35647aa3f77acf94e
44b17de7c324ff60a195215bf1a73eb41febf731f86699848e68815db5978387
2838dffa365f3f4d1b7b4c766cea66dc2be629fe7991c112894a40acae72e601
d6fce7f4f6a8c7c7ec013bd177f42ab0a9ef8d8ce6f505245ea09e41d33201e0
7aa0e9cbf1f38bc13f59033198c94dc657236f15cda0359881edec87394defad
fb45dfc26c736d67a8c409194b6f0e503a4519be42dfd1eaa7b7efb026d7c512
2c9c53afeadf78570137cbee063eb4446a2f2086d516b348199ed4500434c126
de84eba1dbe2c9b339c91d9f90180478b3e84a190f566d3c667d6490caa92601
e9fe0fe5cd5d59f973f1ea299c3476fbbd9e6a95f44509854286f584a313837c
6cd98e5cee60f33ca33f4e49d5f230feb6152510230abd25f8b5beab47e2afec
db097eebc2cb1af575eeb0e7278d466276ddd626cfa0bb5f0b77741679870959
SH256 hash:
5a963e13de5bf55c526f7a07d3c6efaa4a3a196bf3d3f03d54d41eac76cc0019
MD5 hash:
7154ab5f13d8daf833ce0d0a2e7f56dd
SHA1 hash:
48109dbd99e1af21c61f3bc61eb9bc5ac4539b66
Link:
https://www.unpac.me/results/8176b19a-66ee-4a05-9253-d4bb9669acc5/
SH256 hash:
44b17de7c324ff60a195215bf1a73eb41febf731f86699848e68815db5978387
MD5 hash:
206826730fc880f75d51f38c2cd94561
SHA1 hash:
7d67331de09a33ffcdc8f3b174bedf049f79d2b9
Link:
https://www.unpac.me/results/8176b19a-66ee-4a05-9253-d4bb9669acc5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/44b17de7c324ff60a195215bf1a73eb41febf731f86699848e68815db5978387

File information

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

Malspam

Formbook

Executable exe 44b17de7c324ff60a195215bf1a73eb41febf731f86699848e68815db5978387

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/221112/

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