MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f57e89942735ce5ecf194ff7161c0c4419b989ce4ce5bed6a8c752315029ecaf. 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 File information Comments 1

SHA256 hash: f57e89942735ce5ecf194ff7161c0c4419b989ce4ce5bed6a8c752315029ecaf
SHA3-384 hash: ffb2783b754551ee4791526f053bb74fc6861feb1e26bdd500f5c17c2e3ef1d530924bb54c506281d777f51ac0277d76
SHA1 hash: f42629285d102745cd8a557a6b9bacd51314eb08
MD5 hash: 88f0e6cbe41286dd45151c4de2fd11bc
humanhash: berlin-connecticut-chicken-early
File name:88f0e6cbe41286dd45151c4de2fd11bc
Download: download sample
Signature Formbook
File size:253'149 bytes
First seen:2022-02-01 00:56:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:owgT2CH6VQTUm4VR+GNxVmF5UipHjOkJfHc9kyC7fJKy:q2zCUm4V4mVmFJqkRHIkJR5
Threatray 13'044 similar samples on MalwareBazaar
TLSH T17C34124673CAD4EBCDC706F01BAB562DC3B6B218641218CF77B81FFA99265C129126C7
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
88f0e6cbe41286dd45151c4de2fd11bc
Verdict:
Malicious activity
Analysis date:
2022-02-01 01:00:08 UTC
Tags:
installer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed shell32.dll
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Tries to detect virtualization through RDTSC time measurements
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 563789 Sample: nhk5QwwQom Startdate: 01/02/2022 Architecture: WINDOWS Score: 100 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for URL or domain 2->48 50 4 other signatures 2->50 10 nhk5QwwQom.exe 19 2->10         started        14 explorer.exe 43 2->14         started        process3 file4 32 C:\Users\user\AppData\...\ijltubaxsjs.dll, PE32 10->32 dropped 62 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 10->62 64 Tries to detect virtualization through RDTSC time measurements 10->64 66 Injects a PE file into a foreign processes 10->66 16 nhk5QwwQom.exe 10->16         started        signatures5 process6 signatures7 36 Modifies the context of a thread in another process (thread injection) 16->36 38 Maps a DLL or memory area into another process 16->38 40 Sample uses process hollowing technique 16->40 42 Queues an APC in another process (thread injection) 16->42 19 explorer.exe 16->19 injected process8 signatures9 52 Uses ipconfig to lookup or modify the Windows network settings 19->52 22 ipconfig.exe 19->22         started        process10 signatures11 54 Self deletion via cmd delete 22->54 56 Modifies the context of a thread in another process (thread injection) 22->56 58 Maps a DLL or memory area into another process 22->58 60 Tries to detect virtualization through RDTSC time measurements 22->60 25 explorer.exe 1 154 22->25         started        28 cmd.exe 1 22->28         started        process12 dnsIp13 34 192.168.2.1 unknown unknown 25->34 30 conhost.exe 28->30         started        process14
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2022-02-01 00:56:12 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Unpacked files
SH256 hash:
f57e89942735ce5ecf194ff7161c0c4419b989ce4ce5bed6a8c752315029ecaf
MD5 hash:
88f0e6cbe41286dd45151c4de2fd11bc
SHA1 hash:
f42629285d102745cd8a557a6b9bacd51314eb08
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Formbook

Executable exe f57e89942735ce5ecf194ff7161c0c4419b989ce4ce5bed6a8c752315029ecaf

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-02-01 00:56:03 UTC

url : hxxp://lutanedukasi.co.id/wp-includes/bxbx.exe