Resubmissions
18/08/2024, 23:39
240818-3nplcavclq 1018/08/2024, 23:37
240818-3maqss1ekg 1018/08/2024, 23:21
240818-3b7w6atekq 10Analysis
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max time kernel
103s -
max time network
104s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
18/08/2024, 23:37
Behavioral task
behavioral1
Sample
2024-08-18_221cb4b58df385e30145f2cda2423c66_poet-rat_snatch.exe
Resource
win7-20240729-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-08-18_221cb4b58df385e30145f2cda2423c66_poet-rat_snatch.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
24 signatures
150 seconds
Errors
Reason
Machine shutdown
General
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Target
2024-08-18_221cb4b58df385e30145f2cda2423c66_poet-rat_snatch.exe
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Size
14.0MB
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MD5
221cb4b58df385e30145f2cda2423c66
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SHA1
d16756fb4a42d8d32b72f71cd7d2ad20b073d511
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SHA256
b1722e1e2bed853593c0d32777593a352901f7d4f670bd06dc0af4b9937da2d7
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SHA512
0bf2e7e714b40706f078210229601f8d6ceeebcf8a89ba123aa38aa3c7b1b493911916cc54ed657bf4bcf8d2a8b6ab4da09148d64000d98bcdcad23aadf00b9c
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SSDEEP
196608:5sWQx346uoeXYk8TmIhI0bQ+ko9gvK9aXFFT:52xooKZ8TmsI00+kzvfz
Score
3/10
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 2276 NOTEPAD.EXE -
Suspicious behavior: EnumeratesProcesses 21 IoCs
pid Process 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2796 chrome.exe 2796 chrome.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2356 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2356 taskmgr.exe Token: SeShutdownPrivilege 2796 chrome.exe Token: SeShutdownPrivilege 2796 chrome.exe Token: SeShutdownPrivilege 2796 chrome.exe Token: SeShutdownPrivilege 2796 chrome.exe Token: SeShutdownPrivilege 2796 chrome.exe Token: SeShutdownPrivilege 2796 chrome.exe Token: 33 1780 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1780 AUDIODG.EXE Token: 33 1780 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1780 AUDIODG.EXE -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2356 taskmgr.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe 2796 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2796 wrote to memory of 1448 2796 chrome.exe 33 PID 2796 wrote to memory of 1448 2796 chrome.exe 33 PID 2796 wrote to memory of 1448 2796 chrome.exe 33 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 1720 2796 chrome.exe 35 PID 2796 wrote to memory of 2500 2796 chrome.exe 36 PID 2796 wrote to memory of 2500 2796 chrome.exe 36 PID 2796 wrote to memory of 2500 2796 chrome.exe 36 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37 PID 2796 wrote to memory of 436 2796 chrome.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-08-18_221cb4b58df385e30145f2cda2423c66_poet-rat_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-18_221cb4b58df385e30145f2cda2423c66_poet-rat_snatch.exe"1⤵PID:2744
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2356
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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:2796 -
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,0x7fefaa29758,0x7fefaa29768,0x7fefaa297782⤵PID:1448
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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=1124 --field-trial-handle=1792,i,812327533852175054,13405648655934123405,131072 /prefetch:22⤵PID:1720
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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=1404 --field-trial-handle=1792,i,812327533852175054,13405648655934123405,131072 /prefetch:82⤵PID:2500
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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=1468 --field-trial-handle=1792,i,812327533852175054,13405648655934123405,131072 /prefetch:82⤵PID:436
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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=2156 --field-trial-handle=1792,i,812327533852175054,13405648655934123405,131072 /prefetch:12⤵PID:2400
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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=2148 --field-trial-handle=1792,i,812327533852175054,13405648655934123405,131072 /prefetch:12⤵PID:3056
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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=2164 --field-trial-handle=1792,i,812327533852175054,13405648655934123405,131072 /prefetch:22⤵PID:2088
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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=2124 --field-trial-handle=1792,i,812327533852175054,13405648655934123405,131072 /prefetch:12⤵PID:824
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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:2972
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:2432
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x4301⤵
- Suspicious use of AdjustPrivilegeToken
PID:1780
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\vcredist2010_x64.log-MSI_vc_red.msi.txt1⤵
- Opens file in notepad (likely ransom note)
PID:2276
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:568
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:2360
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
161KB
MD54829f583d6cebc33190477603c54b1f5
SHA188e2d5a6c085e97e59c2a8cbe94c4005f169d48c
SHA2567480ce7e0efaf487e80b3187359afb580e2b84fc129a39e83e94f24af59f2edb
SHA5125a7f9ae3890f439e4fdc358d577d58c1c1bca5b7348ceb355cf8363567ac92007dda169239c0c54763185e2a341762d1367a416b11c6f1837c71918e85b7f0f9
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Filesize
264KB
MD5f50f89a0a91564d0b8a211f8921aa7de
SHA1112403a17dd69d5b9018b8cede023cb3b54eab7d
SHA256b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
SHA512bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58
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Filesize
16B
MD518e723571b00fb1694a3bad6c78e4054
SHA1afcc0ef32d46fe59e0483f9a3c891d3034d12f32
SHA2568af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa
SHA51243bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2