MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88eaf54c0f1a272c07bc32b802bfe1c57a9fed0ad722ae7b55095df169ca4176. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88eaf54c0f1a272c07bc32b802bfe1c57a9fed0ad722ae7b55095df169ca4176
SHA3-384 hash: 8227976fe2110e54a69fb7d86e7cd7fa8ac850de3911c8a0a1ecfeb24be198caeb263a34ab0a888264a5970f49a6bd43
SHA1 hash: c7b446cdcd4e97eae8f3cad9e11853becb06b608
MD5 hash: 1ed0423b6655c50180e6eee78e0784af
humanhash: sierra-oscar-carpet-indigo
File name:Reconfirm payment_details.exe
Download: download sample
File size:608'768 bytes
First seen:2021-11-26 07:06:49 UTC
Last seen:2021-11-26 08:23:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:D03ixBFmqwXqjuL2Xlzq5Gn2khWfHJUu7Oj5v:D03i1lwXq6+zO7zfHJUu7Oj5
Threatray 45 similar samples on MalwareBazaar
TLSH T19FD4BE151D340109FEDE4EB2545842D32AE2EC136A69962FE3417F66C2B230DFDCA6F9
File icon (PE):PE icon
dhash icon e194aab2b2aad421 (10 x AgentTesla, 4 x AveMariaRAT, 3 x Formbook)
Reporter cocaman
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Reconfirm payment_details.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-26 07:12:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/15717442-8c05-470b-b9c2-c96301250aad

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

Behaviour
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
DNS request
Sending a custom TCP request
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61a0879902c80febc2a9f1ec/reports/e2807d66-cacf-4b76-9ab1-6a1ad4eac0b3/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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/15cc76fb-9ecb-4073-b348-85f6367a9f9e
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/896512
Signature
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/88eaf54c0f1a272c07bc32b802bfe1c57a9fed0ad722ae7b55095df169ca4176/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-26 04:10:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rdvpktapditsyb54gk4afp7byv5j73ik24rk462vbfo7c2okif3a._file
Verdict:
malicious
Similar samples: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 35 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/211126-hxm4nabadl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
88eaf54c0f1a272c07bc32b802bfe1c57a9fed0ad722ae7b55095df169ca4176
MD5 hash:
1ed0423b6655c50180e6eee78e0784af
SHA1 hash:
c7b446cdcd4e97eae8f3cad9e11853becb06b608
Link:
https://www.unpac.me/results/e8dfb3b6-d2f5-40da-b545-550a2631f7d9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/88eaf54c0f1a272c07bc32b802bfe1c57a9fed0ad722ae7b55095df169ca4176

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: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

rar 1f52d3796cf118e643b744438f397d3a4321e44f6bf90df2b69e6cee7fdd815b

Executable exe 88eaf54c0f1a272c07bc32b802bfe1c57a9fed0ad722ae7b55095df169ca4176

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 1f52d3796cf118e643b744438f397d3a4321e44f6bf90df2b69e6cee7fdd815b
Cape
Cape
https://www.capesandbox.com/analysis/209594/

Comments