Overview
overview
10Static
static
181f8f05267...kes118
macos-10.15-amd64
1TinkaOTP/T....dylib
macos-10.15-amd64
1TinkaOTP/T....dylib
macos-10.15-amd64
1TinkaOTP/T....dylib
macos-10.15-amd64
1TinkaOTP/T....dylib
macos-10.15-amd64
1TinkaOTP/T....dylib
macos-10.15-amd64
1TinkaOTP/T....dylib
macos-10.15-amd64
1TinkaOTP/T....dylib
macos-10.15-amd64
1TinkaOTP/T....dylib
macos-10.15-amd64
1TinkaOTP/T...nkaOTP
macos-10.15-amd64
10TinkaOTP/T...nu.nib
macos-10.15-amd64
4Analysis
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max time kernel
130s -
max time network
131s -
platform
macos-10.15_amd64 -
resource
macos-20240711.1-en -
resource tags
arch:amd64arch:i386image:macos-20240711.1-enkernel:19b77alocale:en-usos:macos-10.15-amd64system -
submitted
01-08-2024 22:26
Static task
static1
Behavioral task
behavioral1
Sample
81f8f0526740b55fe484c42126cd8396_JaffaCakes118
Resource
macos-20240711.1-en
Behavioral task
behavioral2
Sample
TinkaOTP/TinkaOTP.app/Contents/Frameworks/libswiftCore.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral3
Sample
TinkaOTP/TinkaOTP.app/Contents/Frameworks/libswiftCoreFoundation.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral4
Sample
TinkaOTP/TinkaOTP.app/Contents/Frameworks/libswiftCoreGraphics.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral5
Sample
TinkaOTP/TinkaOTP.app/Contents/Frameworks/libswiftDarwin.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral6
Sample
TinkaOTP/TinkaOTP.app/Contents/Frameworks/libswiftDispatch.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral7
Sample
TinkaOTP/TinkaOTP.app/Contents/Frameworks/libswiftFoundation.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral8
Sample
TinkaOTP/TinkaOTP.app/Contents/Frameworks/libswiftIOKit.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral9
Sample
TinkaOTP/TinkaOTP.app/Contents/Frameworks/libswiftObjectiveC.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral10
Sample
TinkaOTP/TinkaOTP.app/Contents/MacOS/TinkaOTP
Resource
macos-20240711.1-en
Behavioral task
behavioral11
Sample
TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib
Resource
macos-20240711.1-en
General
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Target
TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib
-
Size
657KB
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MD5
f05437d510287448325bac98a1378de1
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SHA1
fa3deb60b8a2eaa29a7dccf14bee6adae81f442f
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SHA256
846d8647d27a0d729df40b13a644f3bffdc95f6d0e600f2195c85628d59f1dc6
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SHA512
466999585e7b09e729def6e13c719b656ba7ee9ca43ea32c8fb3a6177de81a75caf9bd5eb0c0ac172c2b7fea3c1aa57d10349ff98aac472fe2ffafde8cd30165
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SSDEEP
12288:z1EzSBGD7KAve8xCH0yjCxCZG0MCmBRrNyU/WvK4o7ZXnkSA/RnJ2zOA:zAxCZTMCOL/qKVXnkl/Wzv
Malware Config
Signatures
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Resource Forking 1 TTPs 4 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.
ioc Process sh -c "sudo /bin/zsh -c \"/Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib\"" Process not Found sudo /bin/zsh -c /Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib Process not Found /bin/zsh -c /Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib Process not Found /Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib Process not Found
Processes
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/bin/shsh -c "sudo /bin/zsh -c \"/Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib\""1⤵PID:480
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/bin/bashsh -c "sudo /bin/zsh -c \"/Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib\""1⤵PID:480
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/usr/bin/sudosudo /bin/zsh -c /Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib1⤵PID:480
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/bin/zsh/bin/zsh -c /Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib2⤵PID:481
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/Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib/Users/run/TinkaOTP/TinkaOTP.app/Contents/Resources/Base.lproj/SubMenu.nib2⤵PID:481
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/usr/libexec/xpcproxyxpcproxy com.apple.newsyslog1⤵PID:522
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/usr/sbin/newsyslog/usr/sbin/newsyslog1⤵PID:522