Analysis
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max time kernel
9s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21-02-2024 21:45
Behavioral task
behavioral1
Sample
ep_setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ep_setup.exe
Resource
win10v2004-20240221-en
General
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Target
ep_setup.exe
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Size
2.4MB
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MD5
0f0d942625a01ba2bfa7f4ff6374f03b
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SHA1
8c08e5ff28353a0116f57afb9e8e1cd0641cffd3
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SHA256
0d46bd6e83d661567efd6d79ae760a041f6a1ea72b4b043da428c7fbb93ad27f
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SHA512
be976731c23ea8042cc354a98988c0d1832f548d62ae32d8969cd739ee7ee546ea2635550ea803bd9be4c6f3c2518928e1e179233aeca7ae324190b3b4b51ea7
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SSDEEP
24576:jvRLtzMabuizATYgBgYBUC6PPE+hhf4udB2mMRK+ZJlrF9ZoiO2V0UcSG3UN9d1r:dRzMabfnwn62Zfp9b1+SkUw
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
chrome.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
chrome.exepid Process 2940 chrome.exe 2940 chrome.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
chrome.exedescription pid Process Token: SeShutdownPrivilege 2940 chrome.exe Token: SeShutdownPrivilege 2940 chrome.exe -
Suspicious use of FindShellTrayWindow 34 IoCs
Processes:
chrome.exepid Process 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe -
Suspicious use of SendNotifyMessage 32 IoCs
Processes:
chrome.exepid Process 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe 2940 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid Process procid_target PID 2940 wrote to memory of 2052 2940 chrome.exe 29 PID 2940 wrote to memory of 2052 2940 chrome.exe 29 PID 2940 wrote to memory of 2052 2940 chrome.exe 29 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2456 2940 chrome.exe 31 PID 2940 wrote to memory of 2616 2940 chrome.exe 32 PID 2940 wrote to memory of 2616 2940 chrome.exe 32 PID 2940 wrote to memory of 2616 2940 chrome.exe 32 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33 PID 2940 wrote to memory of 2872 2940 chrome.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\ep_setup.exe"C:\Users\Admin\AppData\Local\Temp\ep_setup.exe"1⤵PID:2756
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef68f9758,0x7fef68f9768,0x7fef68f97782⤵PID:2052
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1192 --field-trial-handle=1212,i,14343965661039026185,4771563388985586830,131072 /prefetch:22⤵PID:2456
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1576 --field-trial-handle=1212,i,14343965661039026185,4771563388985586830,131072 /prefetch:82⤵PID:2616
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1636 --field-trial-handle=1212,i,14343965661039026185,4771563388985586830,131072 /prefetch:82⤵PID:2872
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2348 --field-trial-handle=1212,i,14343965661039026185,4771563388985586830,131072 /prefetch:12⤵PID:2776
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2336 --field-trial-handle=1212,i,14343965661039026185,4771563388985586830,131072 /prefetch:12⤵PID:2800
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1272 --field-trial-handle=1212,i,14343965661039026185,4771563388985586830,131072 /prefetch:22⤵PID:1648
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3052 --field-trial-handle=1212,i,14343965661039026185,4771563388985586830,131072 /prefetch:12⤵PID:808
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C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"1⤵PID:2096
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
192KB
MD58445d2ea307d49d71243d9d2016bc838
SHA13b88593c19c3b133cfd9a3132561a82f391da512
SHA256e205da8708f8ddbc21d1977a11a7427de877948f2cebfbd22f4f13fdb5318664
SHA512485dfc7bbf2edf2eb88be28390adc0be8bb31c5fe770802efcc19587212496d1a43914a9374e7449647d9e9685fcea72845e2b7d73febc3a72fd4cb854b80354
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Filesize
16B
MD518e723571b00fb1694a3bad6c78e4054
SHA1afcc0ef32d46fe59e0483f9a3c891d3034d12f32
SHA2568af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa
SHA51243bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e