MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d6b789a2ad972a6aabefaad543608e0608f6c94b127eceee7b441bace6b7958. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d6b789a2ad972a6aabefaad543608e0608f6c94b127eceee7b441bace6b7958
SHA3-384 hash: 0d3f3935a1f72a7a5d2f34e6cb6af54bf42985db22f17a83e4007fb4744a7152310fde360b322373459bd113562ab3d4
SHA1 hash: 592a387702cb0974cd66805ef96380d8d2e8aff0
MD5 hash: 9ec8827b34db14882c3d219e75746ac0
humanhash: diet-sixteen-march-connecticut
File name:PO-04082022.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:523'264 bytes
First seen:2022-04-08 06:31:02 UTC
Last seen:2022-04-08 06:38:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:CScnug+evtYKJqyEdqaHtik7M48T6tKODrqyq5zWYoQuVnQeXQOGrjg27nko46wj:OuytxJqyEoaggsmKa
Threatray 15'057 similar samples on MalwareBazaar
TLSH T1C8B449EC765031DFC457D972CAA99CB4BAA074BB430BA347B0534A98AE4C897CF141F6
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
4
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
PO-04082022.exe
Verdict:
Malicious activity
Analysis date:
2022-04-09 00:42:59 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/0e133c34-db3b-4991-a979-b4ee37dc291f

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/261864/
Detection(s):
SecuriteInfo.com.Trojan.MalPack.PNG.26883.289.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/624fd6acbbd90911a2957fe9/reports/a831561d-bf29-477d-a92c-cdb00488bd61/overview
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.
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e77966ee-34ca-4def-a2eb-02ea106d55ab
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/972892
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses netstat to query active network connections and open ports
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 605381 Sample: PO-04082022.exe Startdate: 08/04/2022 Architecture: WINDOWS Score: 100 29 www.aheadinstyle.club 2->29 31 parkingpage.namecheap.com 2->31 51 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 6 other signatures 2->57 10 PO-04082022.exe 3 2->10         started        signatures3 process4 file5 27 C:\Users\user\AppData\...\PO-04082022.exe.log, ASCII 10->27 dropped 59 Uses netstat to query active network connections and open ports 10->59 61 Tries to detect virtualization through RDTSC time measurements 10->61 63 Injects a PE file into a foreign processes 10->63 14 PO-04082022.exe 10->14         started        signatures6 process7 signatures8 65 Modifies the context of a thread in another process (thread injection) 14->65 67 Maps a DLL or memory area into another process 14->67 69 Sample uses process hollowing technique 14->69 71 Queues an APC in another process (thread injection) 14->71 17 NETSTAT.EXE 14->17         started        20 explorer.exe 14->20 injected process9 dnsIp10 39 Self deletion via cmd delete 17->39 41 Modifies the context of a thread in another process (thread injection) 17->41 43 Maps a DLL or memory area into another process 17->43 45 Tries to detect virtualization through RDTSC time measurements 17->45 23 cmd.exe 1 17->23         started        33 www.daonconvention.com 117.52.91.252, 49752, 80 LGDACOMLGDACOMCorporationKR Korea Republic of 20->33 35 www.kakmotion.com 20->35 37 3 other IPs or domains 20->37 47 System process connects to network (likely due to code injection or exploit) 20->47 49 Performs DNS queries to domains with low reputation 20->49 signatures11 process12 process13 25 conhost.exe 23->25         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/9d6b789a2ad972a6aabefaad543608e0608f6c94b127eceee7b441bace6b7958/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-08 06:32:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
26 of 42 (61.90%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tvvxrgrk3fzknkv67kwvinqi4bqi63euwet6z3xhwra3vttlpfma._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
08040f352684d740d9fa767c3315fb1636394dec01f35abe84ad7116cd735fb4
Formbook
459c86bf11535b9d62c895a6677a5eb40d8f0cf3136477e5da746045bf3fb6a3
Formbook
589713496bc1f527bbccff193646a94b310124f01cd15b36f633a8b7d6686fb3
Formbook
94384e9eb5a340cf1d261e7a752e4b7c189857a9815629fe38bfaf7052bd5829
Formbook
af985554eebc4990f77fc7c337d7af4367c2e28acbb41386669e5fa3bb55fbcd
Formbook
c46f804f0a1b6899f11e3360a430d67a4bde7c7d677cc718b344753d1318636a
Formbook
eef137583da6deb4a1be9882cede6cec5112b74ae79c0773f45b13346c5b2890
Formbook
fa34b787daecd743a4def20fdf8901838458c8311ba9bbb5fbd650ff48841cf9
Formbook
+ 15'047 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:ioxf loader rat
Link:
https://tria.ge/reports/220408-g935zahce7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
ad53acae071367ed26937b96492c12c2a9f78390eab755a424431b516908a634
MD5 hash:
7a7a0f11b730ba5f5ee0fcfb39f37236
SHA1 hash:
a1709817e2f25f48dafbe63ae1cae130e69e2d1d
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/82ab91a0-ad7f-4723-ab16-722ed516a943/
Parent samples :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 hash:
1d850d9878051107254353f8143fad1c34e09d4da3e0ff00dd760477ef9fc84c
MD5 hash:
84f6f907f4dbdcb26d78b35f3bd2509a
SHA1 hash:
973f05105ff7289c8945eb97376bd889c3d9cf41
Link:
https://www.unpac.me/results/82ab91a0-ad7f-4723-ab16-722ed516a943/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/82ab91a0-ad7f-4723-ab16-722ed516a943/
SH256 hash:
9d6b789a2ad972a6aabefaad543608e0608f6c94b127eceee7b441bace6b7958
MD5 hash:
9ec8827b34db14882c3d219e75746ac0
SHA1 hash:
592a387702cb0974cd66805ef96380d8d2e8aff0
Link:
https://www.unpac.me/results/82ab91a0-ad7f-4723-ab16-722ed516a943/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9d6b789a2ad972a6aabefaad543608e0608f6c94b127eceee7b441bace6b7958

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe 9d6b789a2ad972a6aabefaad543608e0608f6c94b127eceee7b441bace6b7958

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/261864/

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