2c51f67e236cf95e2d51df4178699da09869ab077924cff0b3df1c512878ef2f

Analysis

max time kernel
21s
max time network
36s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/04/2024, 16:56

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General

Target

Wave.exe
Size

7.0MB
MD5

a8bd4a6b2f1d00928e61870a5688c13d
SHA1

e17646d5279534f2e3eb0e0cfc8b6c536bc0c095
SHA256

2c51f67e236cf95e2d51df4178699da09869ab077924cff0b3df1c512878ef2f
SHA512

6b5175beea4071668c87b16af3177bbb2cbaff6b28909dc1e09ad5b16b449c62d6adc372a0094de627fe9835f0c474d16708c3f698355ba1664bf321fa19f5fb
SSDEEP

98304:37//YITF8r2n8TevxbFKVlXk34tZ+t4+aNG5Lhd+2G4Op0cN+hmdYkvsFLL:37//1xBVqvG5dQ2m0cN+hmdYkvsFLL

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1636	chrome.exe
1636	chrome.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1636	chrome.exe
Token: SeShutdownPrivilege	1636	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe
1636	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 1316	2860	Wave.exe	28
PID 2860 wrote to memory of 1316	2860	Wave.exe	28
PID 2860 wrote to memory of 1316	2860	Wave.exe	28
PID 1636 wrote to memory of 2584	1636	chrome.exe	30
PID 1636 wrote to memory of 2584	1636	chrome.exe	30
PID 1636 wrote to memory of 2584	1636	chrome.exe	30
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2696	1636	chrome.exe	32
PID 1636 wrote to memory of 2960	1636	chrome.exe	33
PID 1636 wrote to memory of 2960	1636	chrome.exe	33
PID 1636 wrote to memory of 2960	1636	chrome.exe	33
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34
PID 1636 wrote to memory of 2396	1636	chrome.exe	34

C:\Users\Admin\AppData\Local\Temp\Wave.exe
"C:\Users\Admin\AppData\Local\Temp\Wave.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2860 -s 644
  2⤵
  PID:1316

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:1636
- 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,0x7fef69b9758,0x7fef69b9768,0x7fef69b9778
  2⤵
  PID:2584
- 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=1188 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:2
  2⤵
  PID:2696
- 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=1540 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:8
  2⤵
  PID:2960
- 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=1648 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:8
  2⤵
  PID:2396
- 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=2316 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:1
  2⤵
  PID:1984
- 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=2324 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:1
  2⤵
  PID:2568
- 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=1424 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:2
  2⤵
  PID:1656
- 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=2236 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:2
  2⤵
  PID:1960
- 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=9 --mojo-platform-channel-handle=2916 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:1
  2⤵
  PID:2496
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3388 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:8
  2⤵
  PID:2828
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3612 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:8
  2⤵
  PID:2724
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3540 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:8
  2⤵
  PID:1916
- 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=13 --mojo-platform-channel-handle=3788 --field-trial-handle=1240,i,10992851404680538488,4348142190232072587,131072 /prefetch:1
  2⤵
  PID:2180

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:2904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
memory/2860-0-0x000000013FE10000-0x0000000140518000-memory.dmp

Filesize
7.0MB

Download
memory/2860-1-0x000007FEF5FF0000-0x000007FEF69DC000-memory.dmp

Filesize
9.9MB

Download
memory/2860-2-0x000000001BDE0000-0x000000001BE60000-memory.dmp

Filesize
512KB

Download
memory/2860-3-0x000007FEF5FF0000-0x000007FEF69DC000-memory.dmp

Filesize
9.9MB

Download