4d4d53b1838441f48f171c68ff21096c582492866a8fd2fa7f8e91e24cf8a0d7

Analysis

max time kernel
137s
max time network
144s
platform
macos-10.15_amd64
resource
macos-20240410-en
resource tags

arch:amd64arch:i386image:macos-20240410-enkernel:19b77alocale:en-usos:macos-10.15-amd64system
submitted
22-05-2024 03:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

winhttp.dll
Size

24KB
MD5

f67ed749e83419d4086d6ad9b8428b35
SHA1

805ea44fbc71842b321e56f7ab99914142d29d89
SHA256

cf9dd372ca0ddbe01153502c49f8f756197bb260001792fe766f6c0242dc7fc0
SHA512

c638647478e0093e7b845857c0288f8b33a1b7b15ed18f51259bfd37897c4b29a1d386203bfde6f0d9da09ba33259b8e58e06eff2c44e5c22d0e6a454536556a
SSDEEP

768:TmX/SGuGzPdSoQLB0GgsC1fxgKT5ImckVPxIiT7V:YY90GgsC1fxgKT5ImckVPxIiT

Score

4^/10

evasion

Malware Config

Signatures

Resource Forking 1 TTPs 1 IoCs
Adversaries may abuse resource forks to hide malicious code or executables to evade detection and bypass security applications. A resource fork provides applications a structured way to store resources such as thumbnail images, menu definitions, icons, dialog boxes, and code.
evasion

Resource Forking
T1564.009

Processes:

ioc process

/System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy

ioc	process
/System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy

/bin/sh
sh -c "sudo /bin/zsh -c \"/Users/run/winhttp.dll\""
1⤵
PID:564

/bin/bash
sh -c "sudo /bin/zsh -c \"/Users/run/winhttp.dll\""
1⤵
PID:564

/usr/bin/sudo
sudo /bin/zsh -c /Users/run/winhttp.dll
1⤵
PID:564

/bin/zsh
/bin/zsh -c /Users/run/winhttp.dll
2⤵
PID:565

/Users/run/winhttp.dll
/Users/run/winhttp.dll
2⤵
PID:565

/usr/libexec/dmd
/usr/libexec/dmd
1⤵
PID:558

/usr/libexec/xpcproxy
xpcproxy com.apple.sysmond
1⤵
PID:568

/usr/libexec/sysmond
/usr/libexec/sysmond
1⤵
PID:568

/usr/libexec/xpcproxy
xpcproxy com.apple.geod
1⤵
PID:593

/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod
/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod
1⤵
PID:593

/usr/libexec/xpcproxy
xpcproxy com.apple.geod
1⤵
PID:594

/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod
/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod
1⤵
PID:594

/usr/libexec/xpcproxy
xpcproxy com.apple.secinitd
1⤵
PID:595

/usr/libexec/secinitd
/usr/libexec/secinitd
1⤵
PID:595

/usr/libexec/xpcproxy
xpcproxy com.apple.security.cloudkeychainproxy3
1⤵
PID:599

/System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy
/System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy
1⤵
PID:599

/usr/libexec/xpcproxy
xpcproxy com.apple.AddressBook.ContactsAccountsService
1⤵
PID:605

/System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService
/System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService
1⤵
PID:605

/usr/libexec/xpcproxy
xpcproxy com.apple.suggestd
1⤵
PID:606

/System/Library/PrivateFrameworks/CoreSuggestions.framework/Versions/A/Support/suggestd
/System/Library/PrivateFrameworks/CoreSuggestions.framework/Versions/A/Support/suggestd
1⤵
PID:606

/usr/libexec/xpcproxy
xpcproxy com.apple.knowledge-agent
1⤵
PID:607

/usr/libexec/knowledge-agent
/usr/libexec/knowledge-agent
1⤵
PID:607

/usr/libexec/xpcproxy
xpcproxy com.apple.routined
1⤵
PID:608

/usr/libexec/routined
/usr/libexec/routined LAUNCHED_BY_LAUNCHD
1⤵
PID:608

/usr/libexec/xpcproxy
xpcproxy com.apple.Maps.mapspushd
1⤵
PID:609

/System/Library/CoreServices/mapspushd
/System/Library/CoreServices/mapspushd
1⤵
PID:609

/usr/libexec/xpcproxy
xpcproxy com.apple.neagent.878568F8-CCE5-4157-8315-22F20DC8FB0A
1⤵
PID:610

/usr/libexec/neagent
/usr/libexec/neagent
1⤵
PID:610

/usr/libexec/xpcproxy
xpcproxy com.apple.siri.context.service
1⤵
PID:620

/System/Library/PrivateFrameworks/ContextKit.framework/Versions/A/XPCServices/ContextService.xpc/Contents/MacOS/ContextService
/System/Library/PrivateFrameworks/ContextKit.framework/Versions/A/XPCServices/ContextService.xpc/Contents/MacOS/ContextService
1⤵
PID:620

/usr/libexec/xpcproxy
xpcproxy com.apple.newsyslog
1⤵
PID:628

/usr/sbin/newsyslog
/usr/sbin/newsyslog
1⤵
PID:628

/usr/libexec/xpcproxy
xpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E
1⤵
PID:629

/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService
/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService
1⤵
PID:629

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Resource Forking

T1564.009

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

/Users/run/Library/Caches/GeoServices/ActiveTileGroup.pbd
Filesize
124KB

MD5
ab0cc4c54fab3b21399d47b5d33fdc15

SHA1
b891506bcda8a3f179afb8662f46f000ba72c2aa

SHA256
f1897d3d720afbc59c9fc698f16825521c2c6776b26069b1dc65f3f9e9dafbf3

SHA512
9170c9580bc8fe022c4cfd2884bff79a9e3e52b8b53919f4bf527d6e6e83d56a7b514bacd5a3c715e42b1f269239e63e999293d2a386ef9d8fee16d5bec5ec94

Download Submit
/var/db/locationd/Library/Caches/GeoServices/Resources/altitude-1285.xml
Filesize
179KB

MD5
9a43af57707d2fb460832049d1f217d1

SHA1
056d813f8cb5198ca82072f7e3484f38ea5267f8

SHA256
7224f8828694ed74a8353567e4d84da188d15a993a4a75938f8409cb49218e7c

SHA512
1f33175f5d0958c79540a627552f71c6960b6ff19c9b2b0aa604c00bfeff216f6ea2ec3a22ef91ad8d7249597fdf5ad49ddbf5f4aef71b397e785152474954d7

Download Submit
/var/folders/zz/zyxvpxvq6csfxvn_n00000sm00006d/C//mds/mdsDirectory.db
Filesize
47KB

MD5
0e4a0d1ceb2af6f0f8d0167ce77be2d3

SHA1
414ba4c1dc5fc8bf53d550e296fd6f5ad669918c

SHA256
cca093bcfc65e25dd77c849866e110df72526dffbe29d76e11e29c7d888a4030

SHA512
1dc5282d27c49a4b6f921ba5dfc88b8c1d32289df00dd866f9ac6669a5a8d99afeda614bffc7cf61a44375ae73e09cd52606b443b63636977c9cd2ef4fa68a20

Download Submit
/var/folders/zz/zyxvpxvq6csfxvn_n00000sm00006d/C//mds/mdsObject.db
Filesize
4KB

MD5
d3a1859e6ec593505cc882e6def48fc8

SHA1
f8e6728e3e9de477a75706faa95cead9ce13cb32

SHA256
3ebafa97782204a4a1d75cfec22e15fcdeab45b65bab3b3e65508707e034a16c

SHA512
ea2a749b105759ea33408186b417359deffb4a3a5ed0533cb26b459c16bb3524d67ede5c9cf0d5098921c0c0a9313fb9c2672f1e5ba48810eda548fa3209e818

Download Submit