Overview
overview
6Static
static
3Blitz-2.1.202.exe
windows7-x64
5Blitz-2.1.202.exe
windows10-2004-x64
6$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDIR/app-64.7z
windows7-x64
3$PLUGINSDIR/app-64.7z
windows10-2004-x64
3Blitz.exe
windows7-x64
1Blitz.exe
windows10-2004-x64
6d3dcompiler_47.dll
windows10-2004-x64
1ffmpeg.dll
windows7-x64
1ffmpeg.dll
windows10-2004-x64
1libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
1libGLESv2.dll
windows10-2004-x64
1resources/...i.node
macos-10.15-amd64
4resources/...i.node
macos-10.15-amd64
4resources/...i.node
macos-10.15-amd64
4resources/...i.node
macos-10.15-amd64
4resources/...i.node
macos-10.15-amd64
4resources/...al.dll
windows7-x64
1resources/...al.dll
windows10-2004-x64
1resources/...al.exe
windows7-x64
1resources/...al.exe
windows10-2004-x64
1resources/...ld.dll
windows7-x64
1resources/...ld.dll
windows10-2004-x64
1Analysis
-
max time kernel
146s -
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
24/08/2024, 16:16
Static task
static1
Behavioral task
behavioral1
Sample
Blitz-2.1.202.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Blitz-2.1.202.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/app-64.7z
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/app-64.7z
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Blitz.exe
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
Blitz.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral16
Sample
ffmpeg.dll
Resource
win7-20240708-en
Behavioral task
behavioral17
Sample
ffmpeg.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral18
Sample
libEGL.dll
Resource
win7-20240708-en
Behavioral task
behavioral19
Sample
libEGL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral20
Sample
libGLESv2.dll
Resource
win7-20240704-en
Behavioral task
behavioral21
Sample
libGLESv2.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral22
Sample
resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node
Resource
macos-20240711.1-en
Behavioral task
behavioral23
Sample
resources/app.asar.unpacked/node_modules/lzma-native/prebuilds/darwin-arm64/electron.napi.node
Resource
macos-20240711.1-en
Behavioral task
behavioral24
Sample
resources/app.asar.unpacked/node_modules/lzma-native/prebuilds/darwin-arm64/node.napi.node
Resource
macos-20240711.1-en
Behavioral task
behavioral25
Sample
resources/app.asar.unpacked/node_modules/lzma-native/prebuilds/darwin-x64/electron.napi.node
Resource
macos-20240711.1-en
Behavioral task
behavioral26
Sample
resources/app.asar.unpacked/node_modules/lzma-native/prebuilds/darwin-x64/node.napi.node
Resource
macos-20240711.1-en
Behavioral task
behavioral27
Sample
resources/binaries/apex-internal.dll
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
resources/binaries/apex-internal.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
resources/binaries/blitz-csgo-external.exe
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
resources/binaries/blitz-csgo-external.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
resources/binaries/blitz-overlay-old.dll
Resource
win7-20240729-en
Behavioral task
behavioral32
Sample
resources/binaries/blitz-overlay-old.dll
Resource
win10v2004-20240802-en
General
-
Target
resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node
-
Size
631KB
-
MD5
b1a2256fc3a83e4c38701dd8601799bf
-
SHA1
992a59c72740c0069693365a25e9b90705cb54f3
-
SHA256
18b01d23ed59caf184d3236597d786190fd00dfd1b60b47827b6016aed4a0a6f
-
SHA512
7a1d9b8d73632c2f78718fc9ef3ec0e95f40ba5daa9a8542d2a8d4291c155431ae4d8c91b74453f2eb8e40ef0d57be91e25a0c9bad10b295cbffb068eb52a913
-
SSDEEP
12288:DP7t/ckazbcaodBk6gw9SY4jLpnOcctcr+gg:DP7t0kaU9k6dyr+P
Malware Config
Signatures
-
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/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node\"" Process not Found sudo /bin/zsh -c /Users/run/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node Process not Found /bin/zsh -c /Users/run/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node Process not Found /Users/run/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node Process not Found
Processes
-
/bin/shsh -c "sudo /bin/zsh -c \"/Users/run/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node\""1⤵PID:511
-
/bin/bashsh -c "sudo /bin/zsh -c \"/Users/run/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node\""1⤵PID:511
-
/usr/bin/sudosudo /bin/zsh -c /Users/run/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node1⤵PID:511
-
/bin/zsh/bin/zsh -c /Users/run/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node2⤵PID:512
-
-
/Users/run/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node/Users/run/resources/app.asar.unpacked/node_modules/classic-level/prebuilds/darwin-x64+arm64/node.napi.node2⤵PID:512
-
-
/usr/libexec/xpcproxyxpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E1⤵PID:530
-
/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService1⤵PID:530
-
/bin/launchctl/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveUpdaterDaemon1⤵PID:533
-
/bin/launchctl/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveStandaloneUpdaterDaemon1⤵PID:534