MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c3c0920a4c885197c0a9a51c1c3ffbc7e8d07548b9cf3c218a564ca720e74b7. 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: 6c3c0920a4c885197c0a9a51c1c3ffbc7e8d07548b9cf3c218a564ca720e74b7
SHA3-384 hash: ed66711c439b527dde12c5fe8a71fa832987f947d351db36b446fca0bb880e3f9f7baeac4858a2b8b4517f3ffabd844d
SHA1 hash: b49b8e080e99d7f9b9c2d19937becc031ef8eade
MD5 hash: c2b3c53a91c7e0c3ef240e655075aa71
humanhash: michigan-yankee-massachusetts-paris
File name:SecuriteInfo.com.W32.AIDetectNet.01.30997.7787
Download: download sample
Signature Formbook
Create hunting rule
File size:935'936 bytes
First seen:2022-05-01 16:41:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:UTNVunY5gVSkmvfw3UHEDwpipFly9C+O:4/UYW31wgpHI
Threatray 15'167 similar samples on MalwareBazaar
TLSH T19F15F24522F94F54E07E57F651B88230AB3A724A641FE31D8DC264EE1E727818B4BB1F
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
308
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.30997.7787
Verdict:
Malicious activity
Analysis date:
2022-05-01 16:43:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/543cba1e-f692-4a1c-955b-0efecb9111a2

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/268113/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.30997.7787.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/626eb82437afaeff09bd191b/reports/d34da9d2-f680-4c31-be8e-541a581077bb/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0efaed59-28e2-4d4d-b717-210d5da10038
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/986164
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6c3c0920a4c885197c0a9a51c1c3ffbc7e8d07548b9cf3c218a564ca720e74b7/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-05-01 15:26:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
48
AV detection:
18 of 26 (69.23%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nq6asifezccrs7aktji4dq77xr7i2b2uroophqqyuvsmu4qoos3q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2c9a7034a9d5463d3c4e91dd5b652c91e906864b1731933397b41662bf85d0d2
Formbook
3859da72cd34fc9b4ebe2ff100a3d888845836f4945bf2bcdfb83d5d0d16508a
Formbook
a9915e261e819e5388755f6e20a93b55c096eb7b81b930c7212a77be734a97b2
Formbook
b0f1a1bfefa0359f8ef181219a761192e70a2d8ec0dd07692ffe24814f50c11d
Formbook
beab53a78651513011c1b0374269a4a282a995650cb9bc7063ae999628e578a2
Formbook
e51d07f5a5a73b65e0ddd7f2b94fa87a3fede71fbb4e4b35c57b9fc56dd198ee
Formbook
e677af4720b0b6402c8b677265968541dfa6b57f12578f7701ac840bd1f0889f
Formbook
+ 15'157 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:amdf rat spyware stealer trojan
Link:
https://tria.ge/reports/220501-t7m27adgc2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
CustAttr .NET packer
Formbook Payload
Formbook
Unpacked files
SH256 hash:
672d7f465410e694e1440c445c7e327cc45b9b85b7cff8cbcee1037f462da326
MD5 hash:
f585b0d027c6b12b0fb8f1b9854e796d
SHA1 hash:
14cfb5cb7dfdd5d87a4cdace85b771d17e3a6dac
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/10a3c38d-731a-4aa2-bec8-1be0177c6221/
Parent samples :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 hash:
b0aaf5131cd40c7e2595f9ba94dd68d51f22981a88edfcfcf862f71bb78ae783
MD5 hash:
5170d50c67b83f0f35981e824a1c9778
SHA1 hash:
bc0b85ff475af189b51bb9d074f201634caae75a
Link:
https://www.unpac.me/results/10a3c38d-731a-4aa2-bec8-1be0177c6221/
SH256 hash:
ffeef78a2dc68dd99d2610b295ea8dd22935abbd07a9c1dfca33dfb3b68682d2
MD5 hash:
86936c228a8cb7daccfe6467e2b83c50
SHA1 hash:
8992b611f54c2edcbfff97b8f68ce550e5ad333f
Link:
https://www.unpac.me/results/10a3c38d-731a-4aa2-bec8-1be0177c6221/
SH256 hash:
ea9c00d791850dc0c731fb60cef27956814fd38667923e60dba546338a300f90
MD5 hash:
57f350cdc74ffac4d8621d0d342a2de8
SHA1 hash:
73acc79dc5ced877e80f3c0b46fcf50d63ebde19
Link:
https://www.unpac.me/results/10a3c38d-731a-4aa2-bec8-1be0177c6221/
SH256 hash:
6c3c0920a4c885197c0a9a51c1c3ffbc7e8d07548b9cf3c218a564ca720e74b7
MD5 hash:
c2b3c53a91c7e0c3ef240e655075aa71
SHA1 hash:
b49b8e080e99d7f9b9c2d19937becc031ef8eade
Link:
https://www.unpac.me/results/10a3c38d-731a-4aa2-bec8-1be0177c6221/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/6c3c0920a4c885197c0a9a51c1c3ffbc7e8d07548b9cf3c218a564ca720e74b7

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.

Cape
Cape
https://www.capesandbox.com/analysis/268113/

Comments