MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 819ab9b798b8b13e729eb9f8acbf31fc9932d0db4e07604710062fcfcf295735. 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: 819ab9b798b8b13e729eb9f8acbf31fc9932d0db4e07604710062fcfcf295735
SHA3-384 hash: 7c53cfe2ea0db7175b284c56cdf5f3ef3ad149d1b4f73b8045afdc6599abcd9324c471fa4e67ca80ea985a92de5928a6
SHA1 hash: a7cfbc90cbfa2760eb13a0297e2376eb4c07d64e
MD5 hash: b09a667ba5e83a0de7b311bac3b2b215
humanhash: robert-kitten-solar-king
File name:RFQ PUMP PARTS STAINLESS STEEL.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:515'072 bytes
First seen:2022-03-31 14:30:09 UTC
Last seen:2022-03-31 15:56:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:7ctdWgjj/Wy8GdFgbu6xg1NzAzTfcHBurdTaC:2WgjjeyPF661NzETEHkrdT
Threatray 14'260 similar samples on MalwareBazaar
TLSH T1E9B4D072D3F86F5FE57B62384820941A3AE2E747A22CC549FEB6319B44767C244A1F07
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
RFQ PUMP PARTS & STAINLESS STEEL.exe.bin
Verdict:
Malicious activity
Analysis date:
2022-03-31 10:24:46 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/4e786775-2f62-4feb-ac9d-9ffc5130d475

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/260155/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.29405.12450.11651.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file
Searching for synchronization primitives
Launching cmd.exe command interpreter
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated packed
Link:
https://www.filescan.io/uploads/6245bb311f204239485cca28/reports/35eaa794-94ec-46b3-bc50-88d0ca84fea9/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bce0d300-d932-401f-a513-b6a1674fc2a2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/968416
Behaviour
Behavior Graph:
n/a
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/819ab9b798b8b13e729eb9f8acbf31fc9932d0db4e07604710062fcfcf295735/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-31 14:29:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
24 of 25 (96.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgnltn4yxcyt44u6xh4kzpzr7smtfug3jydwaryqayx47tzjk42q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
47100e432f02eea97ec7e7ea42954b8c713eefd11380cc79d459804ba4719560
Formbook
66ed20e609a1c10376f30415f4f2a03aa274fbdaaa12925dcc81ed74bfb7fdfa
Formbook
952fbe116a1aac4f0082519a0dc920ee5dc48e58fe85abcc27b82ecc0ac4e54f
Formbook
e183423e51a5a8a73fd0c6743817e57d18ac7d97585b91c3b8f278deef2fd106
Formbook
ece61a7e1773aa3be279569c92cbc8c326005d86965cc60ce37a283efe262b0e
Formbook
+ 14'250 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:m3ci loader rat
Link:
https://tria.ge/reports/220331-rvpn5shddl/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of SetThreadContext
Checks computer location settings
Xloader Payload
Xloader
Unpacked files
SH256 hash:
0c14568cea526c804e4d5a6eacc75606f627b441a359676c7bd71c8ad687c599
MD5 hash:
337b06c7492ee5fb1badf61ee970b817
SHA1 hash:
49f95afe1c511202fc6241d8d44e0c5c3bdd3783
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/f75510d4-9b4a-412f-a6a4-7a08a886646d/
Parent samples :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 hash:
b1c7398b297e35b1d6c6416342359124582e39c8bb001208a422fa593a850783
MD5 hash:
f03ae8db3b5b8c6fca3354dd8cb0d157
SHA1 hash:
c75ccfc2fc8705c2eb7f4f2589d003f07fdcc362
Link:
https://www.unpac.me/results/f75510d4-9b4a-412f-a6a4-7a08a886646d/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/f75510d4-9b4a-412f-a6a4-7a08a886646d/
SH256 hash:
819ab9b798b8b13e729eb9f8acbf31fc9932d0db4e07604710062fcfcf295735
MD5 hash:
b09a667ba5e83a0de7b311bac3b2b215
SHA1 hash:
a7cfbc90cbfa2760eb13a0297e2376eb4c07d64e
Link:
https://www.unpac.me/results/f75510d4-9b4a-412f-a6a4-7a08a886646d/
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/819ab9b798b8b13e729eb9f8acbf31fc9932d0db4e07604710062fcfcf295735

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/260155/

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