MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84ca97781dfae02cb11a9f9bf4a37b2c43d9e723ff0ecdf327f841922d6638a3. 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


MailPassView


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84ca97781dfae02cb11a9f9bf4a37b2c43d9e723ff0ecdf327f841922d6638a3
SHA3-384 hash: 4dc34ce56858a0f108fb158f245a54ead5592cc5793f2d116f99ca3c0eab6faaa1db5e469ef119fec4e7c103dc9a6f6f
SHA1 hash: 4f4941c5e1254b0b4feaa86363cb73ebc554fc1d
MD5 hash: 7473690b6b57f98edd7e61dadab8689a
humanhash: mike-pip-monkey-tennis
File name:KERZWC.exe
Download: download sample
Signature MailPassView
Create hunting rule
File size:1'572'352 bytes
First seen:2022-02-07 09:06:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bbac62fd99326ea68ec5a33b36925dd1 (46 x AgentTesla, 38 x njrat, 27 x Formbook)
ssdeep 24576:H4lavt0LkLL9IMixoEgeaGGmt6m8uPKzC0gOQpbcrI2o5lIkaT7Tsq9MmCS:ikwkn9IMHeaGGfm0zhUNSI2gIr7YaPCS
Threatray 2'236 similar samples on MalwareBazaar
TLSH T12D75E00363EE83A5C7725233BA56B756AEBB7C2506A1F19B1FD4093CED60122421F673
File icon (PE):PE icon
dhash icon 71e8d2ccb892cc71 (8 x MailPassView)
Reporter madjack_red
Tags:exe MailPassView

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://onedrive.live.com/download?cid=DB538C3FA626C993&resid=DB538C3FA626C993%21106&authkey=AGVviEsm4iyi428
Verdict:
Malicious activity
Analysis date:
2022-02-06 23:13:47 UTC
Tags:
stealer
Link:
https://app.any.run/tasks/f2ef5fbd-d845-4233-9e4c-b3f1d4111573

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/234201/
Detection(s):
Win.Malware.Autoit-9780500-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a window
Launching a process
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Reading critical registry keys
Stealing user critical data
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/6207/overview
Behaviour
MalwareBazaar
MeasuringTime
CheckNumberOfProcessor
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6200e106accdde96b5e4a0d7/reports/63ea913f-2818-42da-abf0-cc28ac6bf772/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/de42a3db-5da5-4fba-9dfb-2d1aff7c8bb1
Result
Threat name:
MailPassView
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/935002
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Tries to steal Mail credentials (via file registry)
Yara detected Embedded PE file in AUTOIT SCRIPT
Yara detected MailPassView
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84ca97781dfae02cb11a9f9bf4a37b2c43d9e723ff0ecdf327f841922d6638a3/
Threat name:
Win32.Hacktool.MailPassView
Create hunting rule
Status:
Malicious
First seen:
2022-02-07 09:06:15 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
21 of 28 (75.00%)
Threat level:
  1/5
Verdict:
malicious
Similar samples:
0557e333f1847ac02b825363cb78ea97cf53f3a0cae253830572c89c8dec01ed
MailPassView
12713f7b0402e9a7e16eb224b3eaf6b9dfb5bb4219a76dce6a2814a6f3bfa0f3
MailPassView
2226f8096534deb338ab2f14c86861e5f45d02d54e401243f763429aefe6c904
MailPassView
3093fc14a0bb06b811cfd1551715b43f74fdbe75b179e27e44f737a2a1c7154c
MailPassView
36b9146fd7d45954b83a4da982270bc9274240acf44a683ef71e7387f784053a
MailPassView
57d392e13da883ae7f36912e3d766694b476623894ab80c1f5b35370cb8316d8
MailPassView
68834992b1f069c50b69ef70bbac00639957b4918834b3171e9e5d07fd24c388
MailPassView
a1620dcffe511b88c80a6086691eca79f7a66edad2196ab265bba7278f2e431a
MailPassView
bb69d8195203fcd1bf34f41dbbba581063c5e1550f103fbe403f5c50626fb2dc
MailPassView
f8292298f2fe8d14012c0c6d4b98ef47d38dfb0e8e359a81fbcfd338d915dfbb
MailPassView
+ 2'226 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection spyware stealer suricata upx
Link:
https://tria.ge/reports/220207-k2ts4sadbn/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Accesses Microsoft Outlook accounts
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
UPX packed file
suricata: ET MALWARE Win32/Trojan.Nymeria CnC
suricata: ET MALWARE Win32/Trojan.Nymeria CnC Activity (GET) M10
suricata: ET MALWARE Win32/Trojan.Nymeria CnC Activity (GET) M7
suricata: ET MALWARE Win32/Trojan.Nymeria CnC Activity (GET) M8
Unpacked files
SH256 hash:
84ca97781dfae02cb11a9f9bf4a37b2c43d9e723ff0ecdf327f841922d6638a3
MD5 hash:
7473690b6b57f98edd7e61dadab8689a
SHA1 hash:
4f4941c5e1254b0b4feaa86363cb73ebc554fc1d
Link:
https://www.unpac.me/results/71970f64-dcda-4c71-bd63-187268554594/
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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).

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/234201/

Comments