MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd8eba06bb4896fa2e84a9f8e9577e027a9e77fedbb5182326d942dee66b7067. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd8eba06bb4896fa2e84a9f8e9577e027a9e77fedbb5182326d942dee66b7067
SHA3-384 hash: 211d7c90396aedfe660b475c85bf8c5bfc5404c2dd54abb55ba5eabad0e8bae543bca0d1d2965a13a5d2cf38bec3cbc9
SHA1 hash: f515949e0d84442593c56c1b519e476b3f1ba56c
MD5 hash: 7e5e67c6e398af34f1cdb8c5133ed8dc
humanhash: hydrogen-echo-east-wolfram
File name:SecuriteInfo.com.W32.AIDetectNet.01.10589.8398
Download: download sample
Signature Formbook
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File size:1'158'656 bytes
First seen:2022-07-26 12:36:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:Rw4UZvybcv8vpMMl06naTgpI2RZzxp+HmV:R6d8hMBTo7+H
TLSH T148357C9A3BB075DFCC67CEB9B9742C74A6103666533B9602909315F8B90DB93DE034A3
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon cc94696d69666b74 (13 x Formbook, 1 x AgentTesla, 1 x NetWire)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/294279/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.10589.8398.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62dfe085b3bb70bb32e2190f/reports/720dc816-5f14-4d0f-b54b-df6d5b62d98e/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/19df4d8d-ab74-4f48-9e14-bc9ffae69b2e
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1041050
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
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:
xloader
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Link:
https://mwdb.cert.pl/sample/cd8eba06bb4896fa2e84a9f8e9577e027a9e77fedbb5182326d942dee66b7067/
Threat name:
Win32.Backdoor.NanoBot
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Status:
Malicious
First seen:
2022-07-26 09:38:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zwhlubv3jclpuluevh4osv36aj5j45763o2rqizg3fbn5ztlobtq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:g6k0 loader rat
Link:
https://tria.ge/reports/220726-ptgk2ache8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader payload
Xloader
Unpacked files
SH256 hash:
cd8eba06bb4896fa2e84a9f8e9577e027a9e77fedbb5182326d942dee66b7067
MD5 hash:
7e5e67c6e398af34f1cdb8c5133ed8dc
SHA1 hash:
f515949e0d84442593c56c1b519e476b3f1ba56c
Link:
https://www.unpac.me/results/a2c421ec-6886-4dac-9979-be1df146be7a/
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:pe_imphash
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Rule name:Skystars_Malware_Imphash
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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/294279/

Comments