Malware Analysis Report

2024-10-10 07:27

Sample ID 240615-l18fjszekm
Target winzip28-downwz.exe
SHA256 37b3035464123d188316fc8e7574f2e31768df08aca8e9dc2adceb41d34f2428
Tags
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

37b3035464123d188316fc8e7574f2e31768df08aca8e9dc2adceb41d34f2428

Threat Level: Shows suspicious behavior

The file winzip28-downwz.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary


Loads dropped DLL

Checks computer location settings

Executes dropped EXE

Program crash

Suspicious use of WriteProcessMemory

Modifies Internet Explorer settings

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-15 10:01

Signatures

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-15 10:01

Reported

2024-06-15 10:03

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

54s

Command Line

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\e575861\winzip28-downwz.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e575861\winzip28-downwz.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

C:\Users\Admin\AppData\Local\Temp\e575861\winzip28-downwz.exe

run=1 shortcut="C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1100 -ip 1100

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 1804

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 www.installportal.com udp

Files

C:\Users\Admin\AppData\Local\Temp\e575861\winzip28-downwz.exe

MD5 17687f01ca5191c5e9dd733b30248ea2
SHA1 9b63db46a9d58b945dd9b850236ed8d4d7d3567a
SHA256 37b3035464123d188316fc8e7574f2e31768df08aca8e9dc2adceb41d34f2428
SHA512 d366482d520fb250de54441daa9744129e692c24faeec2e7dce071370cfeeb00b50ef10fe47a3d788d3c4a17719d6133420ab99c6384798ea2017dca6260eb3c

C:\Users\Admin\AppData\Local\Temp\e575999\Load.html

MD5 1757c2d0841f85052f85d8d3cd03a827
SHA1 801b085330505bad85e7a5af69e6d15d962a7c3a
SHA256 3cf5674efaaf74beccd16d1b9bcf3ffb35c174d6d93375bc532b46d9b4b4ed35
SHA512 4a12a55aac846f137c18849302e74d34df70ea5aaff78d57fce05b4776bedcde9e1b1032734e29650bcbac3e6932dfef75d97931443446a23e21cf5b3072dd9a

C:\Users\Admin\AppData\Local\Temp\e575999\common\js\jquery-1.11.2.min.js

MD5 5790ead7ad3ba27397aedfa3d263b867
SHA1 8130544c215fe5d1ec081d83461bf4a711e74882
SHA256 2ecd295d295bec062cedebe177e54b9d6b19fc0a841dc5c178c654c9ccff09c0
SHA512 781acedc99de4ce8d53d9b43a158c645eab1b23dfdfd6b57b3c442b11acc4a344e0d5b0067d4b78bb173abbded75fb91c410f2b5a58f71d438aa6266d048d98a

C:\Users\Admin\AppData\Local\Temp\e575999\config\stubparams.js

MD5 91f6304d426d676ec9365c3e1ff249d5
SHA1 05a3456160862fbaf5b4a96aeb43c722e0a148da
SHA256 823f4f8dfe55d3ce894308122d6101fed1b8ef1eb8e93101945836655b2aed1b
SHA512 530f4fad6af5a0e600b037fcd094596652d2e3bf2f6d2ce465aae697ea90a361a0ffcc770c118102a0dd9bf12ab830ac6b459e57a268f435c88c049c127491f4

C:\Users\Admin\AppData\Local\Temp\e575999\config\config.js

MD5 34f8eb4ea7d667d961dccfa7cfd8d194
SHA1 80ca002efed52a92daeed1477f40c437a6541a07
SHA256 30c3d0e8bb3620fe243a75a10f23d83436ff4b15acb65f4f016258314581b73d
SHA512 b773b49c0bbd904f9f87b0b488ed38c23fc64b0bdd51ab78375a444ea656d929b3976808e715a62962503b0d579d791f9a21c45a53038ed7ae8263bd63bc0d50

C:\Users\Admin\AppData\Local\Temp\e575999\common\js\external.js

MD5 140918feded87fe0a5563a4080071258
SHA1 9a45488c130eba3a9279393d27d4a81080d9b96a
SHA256 25df7ab9509d4e8760f1fdc99684e0e72aac6e885cbdd3396febc405ea77e7f6
SHA512 56f5771db6f0f750ae60a1bb04e187a75fbee1210e1381831dcc2d9d0d4669ef4e58858945c1d5935e1f2d2f2e02fe4d2f08dd2ab27a14be10280b2dd4d8a7c6

C:\Users\Admin\AppData\Local\Temp\e575999\config\installparams.js

MD5 5341de2e990c85795bcd6f09252f908b
SHA1 b88dd2301853dfcab8b54f45be648b17131e83c6
SHA256 8f93c4023af718e0f8e87d19a8b3e840a88dfb8e329fd8f5eaaa2a5b9bfa219e
SHA512 e0fb846c9bb836c4d3b5c444d9b45b2e489354d55688cb7da710c199a9f8f11491b74d1ff631c38eca633165923a3271c2136040b23a52a8dc6825fffada70ae

C:\Users\Admin\AppData\Local\Temp\e575999\common\js\common.js

MD5 87daf84c22986fa441a388490e2ed220
SHA1 4eede8fb28a52e124261d8f3b10e6a40e89e5543
SHA256 787f5c13eac01bd8bbce329cc32d2f03073512e606b158e3fff07de814ea7f23
SHA512 af72a1d3757bd7731fa7dc3f820c0619e42634169643d786da5cce0c9b0d4babd4f7f57b12371180204a42fec6140a2cff0c13b37d183c9d6bbaeb8f5ce25e5f

Analysis: behavioral5

Detonation Overview

Submitted

2024-06-15 10:01

Reported

2024-06-15 10:03

Platform

win11-20240508-en

Max time kernel

34s

Max time network

46s

Command Line

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

C:\Users\Admin\AppData\Local\Temp\e578434\winzip28-downwz.exe

run=1 shortcut="C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1644 -ip 1644

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1644 -s 1744

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.installportal.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\e578434\winzip28-downwz.exe

MD5 17687f01ca5191c5e9dd733b30248ea2
SHA1 9b63db46a9d58b945dd9b850236ed8d4d7d3567a
SHA256 37b3035464123d188316fc8e7574f2e31768df08aca8e9dc2adceb41d34f2428
SHA512 d366482d520fb250de54441daa9744129e692c24faeec2e7dce071370cfeeb00b50ef10fe47a3d788d3c4a17719d6133420ab99c6384798ea2017dca6260eb3c

C:\Users\Admin\AppData\Local\Temp\e57853d\Load.html

MD5 1757c2d0841f85052f85d8d3cd03a827
SHA1 801b085330505bad85e7a5af69e6d15d962a7c3a
SHA256 3cf5674efaaf74beccd16d1b9bcf3ffb35c174d6d93375bc532b46d9b4b4ed35
SHA512 4a12a55aac846f137c18849302e74d34df70ea5aaff78d57fce05b4776bedcde9e1b1032734e29650bcbac3e6932dfef75d97931443446a23e21cf5b3072dd9a

C:\Users\Admin\AppData\Local\Temp\e57853d\common\js\jquery-1.11.2.min.js

MD5 5790ead7ad3ba27397aedfa3d263b867
SHA1 8130544c215fe5d1ec081d83461bf4a711e74882
SHA256 2ecd295d295bec062cedebe177e54b9d6b19fc0a841dc5c178c654c9ccff09c0
SHA512 781acedc99de4ce8d53d9b43a158c645eab1b23dfdfd6b57b3c442b11acc4a344e0d5b0067d4b78bb173abbded75fb91c410f2b5a58f71d438aa6266d048d98a

C:\Users\Admin\AppData\Local\Temp\e57853d\config\stubparams.js

MD5 91f6304d426d676ec9365c3e1ff249d5
SHA1 05a3456160862fbaf5b4a96aeb43c722e0a148da
SHA256 823f4f8dfe55d3ce894308122d6101fed1b8ef1eb8e93101945836655b2aed1b
SHA512 530f4fad6af5a0e600b037fcd094596652d2e3bf2f6d2ce465aae697ea90a361a0ffcc770c118102a0dd9bf12ab830ac6b459e57a268f435c88c049c127491f4

C:\Users\Admin\AppData\Local\Temp\e57853d\common\js\common.js

MD5 87daf84c22986fa441a388490e2ed220
SHA1 4eede8fb28a52e124261d8f3b10e6a40e89e5543
SHA256 787f5c13eac01bd8bbce329cc32d2f03073512e606b158e3fff07de814ea7f23
SHA512 af72a1d3757bd7731fa7dc3f820c0619e42634169643d786da5cce0c9b0d4babd4f7f57b12371180204a42fec6140a2cff0c13b37d183c9d6bbaeb8f5ce25e5f

C:\Users\Admin\AppData\Local\Temp\e57853d\config\config.js

MD5 34f8eb4ea7d667d961dccfa7cfd8d194
SHA1 80ca002efed52a92daeed1477f40c437a6541a07
SHA256 30c3d0e8bb3620fe243a75a10f23d83436ff4b15acb65f4f016258314581b73d
SHA512 b773b49c0bbd904f9f87b0b488ed38c23fc64b0bdd51ab78375a444ea656d929b3976808e715a62962503b0d579d791f9a21c45a53038ed7ae8263bd63bc0d50

C:\Users\Admin\AppData\Local\Temp\e57853d\common\js\external.js

MD5 140918feded87fe0a5563a4080071258
SHA1 9a45488c130eba3a9279393d27d4a81080d9b96a
SHA256 25df7ab9509d4e8760f1fdc99684e0e72aac6e885cbdd3396febc405ea77e7f6
SHA512 56f5771db6f0f750ae60a1bb04e187a75fbee1210e1381831dcc2d9d0d4669ef4e58858945c1d5935e1f2d2f2e02fe4d2f08dd2ab27a14be10280b2dd4d8a7c6

C:\Users\Admin\AppData\Local\Temp\e57853d\config\installparams.js

MD5 5341de2e990c85795bcd6f09252f908b
SHA1 b88dd2301853dfcab8b54f45be648b17131e83c6
SHA256 8f93c4023af718e0f8e87d19a8b3e840a88dfb8e329fd8f5eaaa2a5b9bfa219e
SHA512 e0fb846c9bb836c4d3b5c444d9b45b2e489354d55688cb7da710c199a9f8f11491b74d1ff631c38eca633165923a3271c2136040b23a52a8dc6825fffada70ae

C:\Users\Admin\AppData\Local\Temp\e57853d\pages\Initialization\page.html

MD5 b23411777957312ec2a28cf8da6bcb4a
SHA1 6dd3bdf8be0abb5cb8bf63a35de95c8304f5e7c7
SHA256 4d0bdf44125e8be91eecaba44c9b965be9b0d2cb8897f3f35e94f2a74912f074
SHA512 e520b4096949a6d7648c197a57f8ce5462adb2cc260ccac712e5b939e7d259f1eee0dfc782959f3ea689befce99cddf38b56a2cc140566870b045114e9b240dc

Analysis: behavioral6

Detonation Overview

Submitted

2024-06-15 10:01

Reported

2024-06-15 10:03

Platform

macos-20240611-en

Max time kernel

128s

Max time network

133s

Command Line

[xpcproxy com.apple.systemstats.daily]

Signatures

N/A

Processes

/usr/libexec/xpcproxy

[xpcproxy com.apple.systemstats.daily]

/bin/sh

[sh -c sudo /bin/zsh -c "/Users/run/winzip28-downwz.exe"]

/bin/bash

[sh -c sudo /bin/zsh -c "/Users/run/winzip28-downwz.exe"]

/usr/bin/sudo

[sudo /bin/zsh -c /Users/run/winzip28-downwz.exe]

/bin/zsh

[/bin/zsh -c /Users/run/winzip28-downwz.exe]

/Users/run/winzip28-downwz.exe

[/Users/run/winzip28-downwz.exe]

/usr/bin/pluginkit

[/usr/bin/pluginkit -e ignore -i com.microsoft.OneDrive.FinderSync]

/usr/sbin/spctl

[/usr/sbin/spctl --assess --type execute /var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/T/OneDriveUpdaterBCBF2C69/OneDrive.app]

/usr/sbin/spctl

[/usr/sbin/spctl --assess --type execute /Applications/OneDrive.app]

/bin/launchctl

[/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveUpdaterDaemon]

/bin/launchctl

[/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveStandaloneUpdaterDaemon]

Network

Country Destination Domain Proto
US 8.8.8.8:53 h3.apis.apple.map.fastly.net udp
US 8.8.8.8:53 mobile.events.data.trafficmanager.net udp
US 20.42.65.93:443 tcp
US 8.8.8.8:53 api.apple-cloudkit.fe2.apple-dns.net udp
N/A 224.0.0.251:5353 udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 10:01

Reported

2024-06-15 10:03

Platform

win10-20240404-en

Max time kernel

133s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\e576300\winzip28-downwz.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e576300\winzip28-downwz.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

C:\Users\Admin\AppData\Local\Temp\e576300\winzip28-downwz.exe

run=1 shortcut="C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4620 -s 1904

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.installportal.com udp
US 34.218.136.179:443 www.installportal.com tcp
US 8.8.8.8:53 179.136.218.34.in-addr.arpa udp
US 8.8.8.8:53 64.43.201.23.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 123.10.44.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\e576300\winzip28-downwz.exe

MD5 17687f01ca5191c5e9dd733b30248ea2
SHA1 9b63db46a9d58b945dd9b850236ed8d4d7d3567a
SHA256 37b3035464123d188316fc8e7574f2e31768df08aca8e9dc2adceb41d34f2428
SHA512 d366482d520fb250de54441daa9744129e692c24faeec2e7dce071370cfeeb00b50ef10fe47a3d788d3c4a17719d6133420ab99c6384798ea2017dca6260eb3c

C:\Users\Admin\AppData\Local\Temp\e5763cb\Load.html

MD5 1757c2d0841f85052f85d8d3cd03a827
SHA1 801b085330505bad85e7a5af69e6d15d962a7c3a
SHA256 3cf5674efaaf74beccd16d1b9bcf3ffb35c174d6d93375bc532b46d9b4b4ed35
SHA512 4a12a55aac846f137c18849302e74d34df70ea5aaff78d57fce05b4776bedcde9e1b1032734e29650bcbac3e6932dfef75d97931443446a23e21cf5b3072dd9a

C:\Users\Admin\AppData\Local\Temp\e5763cb\common\js\jquery-1.11.2.min.js

MD5 5790ead7ad3ba27397aedfa3d263b867
SHA1 8130544c215fe5d1ec081d83461bf4a711e74882
SHA256 2ecd295d295bec062cedebe177e54b9d6b19fc0a841dc5c178c654c9ccff09c0
SHA512 781acedc99de4ce8d53d9b43a158c645eab1b23dfdfd6b57b3c442b11acc4a344e0d5b0067d4b78bb173abbded75fb91c410f2b5a58f71d438aa6266d048d98a

C:\Users\Admin\AppData\Local\Temp\e5763cb\config\config.js

MD5 34f8eb4ea7d667d961dccfa7cfd8d194
SHA1 80ca002efed52a92daeed1477f40c437a6541a07
SHA256 30c3d0e8bb3620fe243a75a10f23d83436ff4b15acb65f4f016258314581b73d
SHA512 b773b49c0bbd904f9f87b0b488ed38c23fc64b0bdd51ab78375a444ea656d929b3976808e715a62962503b0d579d791f9a21c45a53038ed7ae8263bd63bc0d50

C:\Users\Admin\AppData\Local\Temp\e5763cb\common\js\external.js

MD5 140918feded87fe0a5563a4080071258
SHA1 9a45488c130eba3a9279393d27d4a81080d9b96a
SHA256 25df7ab9509d4e8760f1fdc99684e0e72aac6e885cbdd3396febc405ea77e7f6
SHA512 56f5771db6f0f750ae60a1bb04e187a75fbee1210e1381831dcc2d9d0d4669ef4e58858945c1d5935e1f2d2f2e02fe4d2f08dd2ab27a14be10280b2dd4d8a7c6

C:\Users\Admin\AppData\Local\Temp\e5763cb\config\installparams.js

MD5 5341de2e990c85795bcd6f09252f908b
SHA1 b88dd2301853dfcab8b54f45be648b17131e83c6
SHA256 8f93c4023af718e0f8e87d19a8b3e840a88dfb8e329fd8f5eaaa2a5b9bfa219e
SHA512 e0fb846c9bb836c4d3b5c444d9b45b2e489354d55688cb7da710c199a9f8f11491b74d1ff631c38eca633165923a3271c2136040b23a52a8dc6825fffada70ae

C:\Users\Admin\AppData\Local\Temp\e5763cb\config\stubparams.js

MD5 91f6304d426d676ec9365c3e1ff249d5
SHA1 05a3456160862fbaf5b4a96aeb43c722e0a148da
SHA256 823f4f8dfe55d3ce894308122d6101fed1b8ef1eb8e93101945836655b2aed1b
SHA512 530f4fad6af5a0e600b037fcd094596652d2e3bf2f6d2ce465aae697ea90a361a0ffcc770c118102a0dd9bf12ab830ac6b459e57a268f435c88c049c127491f4

C:\Users\Admin\AppData\Local\Temp\e5763cb\common\js\common.js

MD5 87daf84c22986fa441a388490e2ed220
SHA1 4eede8fb28a52e124261d8f3b10e6a40e89e5543
SHA256 787f5c13eac01bd8bbce329cc32d2f03073512e606b158e3fff07de814ea7f23
SHA512 af72a1d3757bd7731fa7dc3f820c0619e42634169643d786da5cce0c9b0d4babd4f7f57b12371180204a42fec6140a2cff0c13b37d183c9d6bbaeb8f5ce25e5f

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 10:01

Reported

2024-06-15 10:03

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\f761999\winzip28-downwz.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f761999\winzip28-downwz.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main C:\Users\Admin\AppData\Local\Temp\f761999\winzip28-downwz.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

C:\Users\Admin\AppData\Local\Temp\f761999\winzip28-downwz.exe

run=1 shortcut="C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.installportal.com udp
US 8.8.8.8:53 www.installportal.com udp
US 8.8.8.8:53 ipm.corel.com udp

Files

\Users\Admin\AppData\Local\Temp\f761999\winzip28-downwz.exe

MD5 17687f01ca5191c5e9dd733b30248ea2
SHA1 9b63db46a9d58b945dd9b850236ed8d4d7d3567a
SHA256 37b3035464123d188316fc8e7574f2e31768df08aca8e9dc2adceb41d34f2428
SHA512 d366482d520fb250de54441daa9744129e692c24faeec2e7dce071370cfeeb00b50ef10fe47a3d788d3c4a17719d6133420ab99c6384798ea2017dca6260eb3c

C:\Users\Admin\AppData\Local\Temp\f761ae0\Load.html

MD5 1757c2d0841f85052f85d8d3cd03a827
SHA1 801b085330505bad85e7a5af69e6d15d962a7c3a
SHA256 3cf5674efaaf74beccd16d1b9bcf3ffb35c174d6d93375bc532b46d9b4b4ed35
SHA512 4a12a55aac846f137c18849302e74d34df70ea5aaff78d57fce05b4776bedcde9e1b1032734e29650bcbac3e6932dfef75d97931443446a23e21cf5b3072dd9a

C:\Users\Admin\AppData\Local\Temp\f761ae0\common\js\jquery-1.11.2.min.js

MD5 5790ead7ad3ba27397aedfa3d263b867
SHA1 8130544c215fe5d1ec081d83461bf4a711e74882
SHA256 2ecd295d295bec062cedebe177e54b9d6b19fc0a841dc5c178c654c9ccff09c0
SHA512 781acedc99de4ce8d53d9b43a158c645eab1b23dfdfd6b57b3c442b11acc4a344e0d5b0067d4b78bb173abbded75fb91c410f2b5a58f71d438aa6266d048d98a

C:\Users\Admin\AppData\Local\Temp\f761ae0\config\stubparams.js

MD5 91f6304d426d676ec9365c3e1ff249d5
SHA1 05a3456160862fbaf5b4a96aeb43c722e0a148da
SHA256 823f4f8dfe55d3ce894308122d6101fed1b8ef1eb8e93101945836655b2aed1b
SHA512 530f4fad6af5a0e600b037fcd094596652d2e3bf2f6d2ce465aae697ea90a361a0ffcc770c118102a0dd9bf12ab830ac6b459e57a268f435c88c049c127491f4

C:\Users\Admin\AppData\Local\Temp\f761ae0\config\installparams.js

MD5 5341de2e990c85795bcd6f09252f908b
SHA1 b88dd2301853dfcab8b54f45be648b17131e83c6
SHA256 8f93c4023af718e0f8e87d19a8b3e840a88dfb8e329fd8f5eaaa2a5b9bfa219e
SHA512 e0fb846c9bb836c4d3b5c444d9b45b2e489354d55688cb7da710c199a9f8f11491b74d1ff631c38eca633165923a3271c2136040b23a52a8dc6825fffada70ae

C:\Users\Admin\AppData\Local\Temp\f761ae0\common\js\external.js

MD5 140918feded87fe0a5563a4080071258
SHA1 9a45488c130eba3a9279393d27d4a81080d9b96a
SHA256 25df7ab9509d4e8760f1fdc99684e0e72aac6e885cbdd3396febc405ea77e7f6
SHA512 56f5771db6f0f750ae60a1bb04e187a75fbee1210e1381831dcc2d9d0d4669ef4e58858945c1d5935e1f2d2f2e02fe4d2f08dd2ab27a14be10280b2dd4d8a7c6

C:\Users\Admin\AppData\Local\Temp\f761ae0\config\config.js

MD5 34f8eb4ea7d667d961dccfa7cfd8d194
SHA1 80ca002efed52a92daeed1477f40c437a6541a07
SHA256 30c3d0e8bb3620fe243a75a10f23d83436ff4b15acb65f4f016258314581b73d
SHA512 b773b49c0bbd904f9f87b0b488ed38c23fc64b0bdd51ab78375a444ea656d929b3976808e715a62962503b0d579d791f9a21c45a53038ed7ae8263bd63bc0d50

C:\Users\Admin\AppData\Local\Temp\f761ae0\common\js\common.js

MD5 87daf84c22986fa441a388490e2ed220
SHA1 4eede8fb28a52e124261d8f3b10e6a40e89e5543
SHA256 787f5c13eac01bd8bbce329cc32d2f03073512e606b158e3fff07de814ea7f23
SHA512 af72a1d3757bd7731fa7dc3f820c0619e42634169643d786da5cce0c9b0d4babd4f7f57b12371180204a42fec6140a2cff0c13b37d183c9d6bbaeb8f5ce25e5f

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-15 10:01

Reported

2024-06-15 10:04

Platform

win10-20240611-en

Max time kernel

132s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\e57ad28\winzip28-downwz.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e57ad28\winzip28-downwz.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe

"C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

C:\Users\Admin\AppData\Local\Temp\e57ad28\winzip28-downwz.exe

run=1 shortcut="C:\Users\Admin\AppData\Local\Temp\winzip28-downwz.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 1900

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.installportal.com udp
US 35.155.148.122:443 www.installportal.com tcp
US 8.8.8.8:53 122.148.155.35.in-addr.arpa udp
US 8.8.8.8:53 66.43.201.23.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 16.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\e57ad28\winzip28-downwz.exe

MD5 17687f01ca5191c5e9dd733b30248ea2
SHA1 9b63db46a9d58b945dd9b850236ed8d4d7d3567a
SHA256 37b3035464123d188316fc8e7574f2e31768df08aca8e9dc2adceb41d34f2428
SHA512 d366482d520fb250de54441daa9744129e692c24faeec2e7dce071370cfeeb00b50ef10fe47a3d788d3c4a17719d6133420ab99c6384798ea2017dca6260eb3c

C:\Users\Admin\AppData\Local\Temp\e57aeaf\Load.html

MD5 1757c2d0841f85052f85d8d3cd03a827
SHA1 801b085330505bad85e7a5af69e6d15d962a7c3a
SHA256 3cf5674efaaf74beccd16d1b9bcf3ffb35c174d6d93375bc532b46d9b4b4ed35
SHA512 4a12a55aac846f137c18849302e74d34df70ea5aaff78d57fce05b4776bedcde9e1b1032734e29650bcbac3e6932dfef75d97931443446a23e21cf5b3072dd9a

C:\Users\Admin\AppData\Local\Temp\e57aeaf\common\js\jquery-1.11.2.min.js

MD5 5790ead7ad3ba27397aedfa3d263b867
SHA1 8130544c215fe5d1ec081d83461bf4a711e74882
SHA256 2ecd295d295bec062cedebe177e54b9d6b19fc0a841dc5c178c654c9ccff09c0
SHA512 781acedc99de4ce8d53d9b43a158c645eab1b23dfdfd6b57b3c442b11acc4a344e0d5b0067d4b78bb173abbded75fb91c410f2b5a58f71d438aa6266d048d98a

C:\Users\Admin\AppData\Local\Temp\e57aeaf\config\stubparams.js

MD5 91f6304d426d676ec9365c3e1ff249d5
SHA1 05a3456160862fbaf5b4a96aeb43c722e0a148da
SHA256 823f4f8dfe55d3ce894308122d6101fed1b8ef1eb8e93101945836655b2aed1b
SHA512 530f4fad6af5a0e600b037fcd094596652d2e3bf2f6d2ce465aae697ea90a361a0ffcc770c118102a0dd9bf12ab830ac6b459e57a268f435c88c049c127491f4

C:\Users\Admin\AppData\Local\Temp\e57aeaf\config\installparams.js

MD5 5341de2e990c85795bcd6f09252f908b
SHA1 b88dd2301853dfcab8b54f45be648b17131e83c6
SHA256 8f93c4023af718e0f8e87d19a8b3e840a88dfb8e329fd8f5eaaa2a5b9bfa219e
SHA512 e0fb846c9bb836c4d3b5c444d9b45b2e489354d55688cb7da710c199a9f8f11491b74d1ff631c38eca633165923a3271c2136040b23a52a8dc6825fffada70ae

C:\Users\Admin\AppData\Local\Temp\e57aeaf\common\js\common.js

MD5 87daf84c22986fa441a388490e2ed220
SHA1 4eede8fb28a52e124261d8f3b10e6a40e89e5543
SHA256 787f5c13eac01bd8bbce329cc32d2f03073512e606b158e3fff07de814ea7f23
SHA512 af72a1d3757bd7731fa7dc3f820c0619e42634169643d786da5cce0c9b0d4babd4f7f57b12371180204a42fec6140a2cff0c13b37d183c9d6bbaeb8f5ce25e5f

C:\Users\Admin\AppData\Local\Temp\e57aeaf\config\config.js

MD5 34f8eb4ea7d667d961dccfa7cfd8d194
SHA1 80ca002efed52a92daeed1477f40c437a6541a07
SHA256 30c3d0e8bb3620fe243a75a10f23d83436ff4b15acb65f4f016258314581b73d
SHA512 b773b49c0bbd904f9f87b0b488ed38c23fc64b0bdd51ab78375a444ea656d929b3976808e715a62962503b0d579d791f9a21c45a53038ed7ae8263bd63bc0d50

C:\Users\Admin\AppData\Local\Temp\e57aeaf\common\js\external.js

MD5 140918feded87fe0a5563a4080071258
SHA1 9a45488c130eba3a9279393d27d4a81080d9b96a
SHA256 25df7ab9509d4e8760f1fdc99684e0e72aac6e885cbdd3396febc405ea77e7f6
SHA512 56f5771db6f0f750ae60a1bb04e187a75fbee1210e1381831dcc2d9d0d4669ef4e58858945c1d5935e1f2d2f2e02fe4d2f08dd2ab27a14be10280b2dd4d8a7c6