498113fc8e9c6670b9ce8bae4a3d3488f84fd5fb0d93a16a2b16c3e2ea4385ae

Analysis

max time kernel
138s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07/03/2024, 00:35

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General

Target

fuzzy-palm-tree
Size

238KB
MD5

a54e57258821e7c7f5b26ea7aa4250a9
SHA1

f3243bbc62248106cf8f5a246db5e2b94ef4c55e
SHA256

498113fc8e9c6670b9ce8bae4a3d3488f84fd5fb0d93a16a2b16c3e2ea4385ae
SHA512

1e4b9b5d65b9a79cfe7ca92af988959e50081274603faff5ef544a016b74b860c76b0e01470ca01cd35dce84dcb832a24470ec7a1ad453dc914ffb65510460fd
SSDEEP

6144:LDuqJqfguVSgE29xxspm0n1vuz3i9OvZJT3CqbMrhryfQNRPaCieMjAkvCJv1Vi9:ufguVSgE29xxspm0n1vuz3i9OvZJT3CK

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
1376	chrome.exe
1376	chrome.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1376	chrome.exe
Token: SeShutdownPrivilege	1376	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe
1376	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1376 wrote to memory of 2944	1376	chrome.exe	32
PID 1376 wrote to memory of 2944	1376	chrome.exe	32
PID 1376 wrote to memory of 2944	1376	chrome.exe	32
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1604	1376	chrome.exe	34
PID 1376 wrote to memory of 1244	1376	chrome.exe	35
PID 1376 wrote to memory of 1244	1376	chrome.exe	35
PID 1376 wrote to memory of 1244	1376	chrome.exe	35
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36
PID 1376 wrote to memory of 1304	1376	chrome.exe	36

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\fuzzy-palm-tree
1⤵
PID:2904

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:1376
- 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,0x7fef6b59758,0x7fef6b59768,0x7fef6b59778
  2⤵
  PID:2944
- 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=1132 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:2
  2⤵
  PID:1604
- 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=1496 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:8
  2⤵
  PID:1244
- 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=1580 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:8
  2⤵
  PID:1304
- 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=1576 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:1
  2⤵
  PID:2860
- 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=2284 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:1
  2⤵
  PID:2864
- 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=1312 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:2
  2⤵
  PID:1716
- 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=3256 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:2
  2⤵
  PID:2004
- 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=2204 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:1
  2⤵
  PID:2904
- 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=3708 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:8
  2⤵
  PID:2172
- C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
  "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
  2⤵
  PID:2988
- - C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x154,0x158,0x15c,0x128,0x160,0x13ff27688,0x13ff27698,0x13ff276a8
    3⤵
    PID:996
- 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=11 --mojo-platform-channel-handle=3604 --field-trial-handle=1224,i,5873480741388718926,1898918797074613639,131072 /prefetch:1
  2⤵
  PID:2648

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:2240

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\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit