d43d80605073219c7c77be0ac62c4a0ebbf8e027c57a64352333614a648ace72

Analysis

max time kernel
1s
max time network
4s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 13:56

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General

Target

e9f0fef728b663deb51c061ed645e091f765afcd (1).webp
Size

49KB
MD5

a1a32a79d06014ff40bfb3d4d3191217
SHA1

5e1e26fd7341c80fa797aad23e6742ac82b50cbb
SHA256

d43d80605073219c7c77be0ac62c4a0ebbf8e027c57a64352333614a648ace72
SHA512

e7fe2a11b68aa17b77d430d5022e813a79112875923c2d9a24689f07bd3830703d9bf112ef5aaf51ec417cc5e555f5935f202c974d494de5dbd2674ff635a1de
SSDEEP

768:3QFVgvDcZHITAzgQgeX+vCaZk2NigKkUA39ksYtstsE1obAjVBsQV:3ZvDyHIczlbutfifkUVssZbAjTss

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
2780	chrome.exe
2780	chrome.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2780	chrome.exe
Token: SeShutdownPrivilege	2780	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe
2780	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2780	2380	cmd.exe	30
PID 2380 wrote to memory of 2780	2380	cmd.exe	30
PID 2380 wrote to memory of 2780	2380	cmd.exe	30
PID 2780 wrote to memory of 2848	2780	chrome.exe	31
PID 2780 wrote to memory of 2848	2780	chrome.exe	31
PID 2780 wrote to memory of 2848	2780	chrome.exe	31
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2644	2780	chrome.exe	33
PID 2780 wrote to memory of 2660	2780	chrome.exe	34
PID 2780 wrote to memory of 2660	2780	chrome.exe	34
PID 2780 wrote to memory of 2660	2780	chrome.exe	34
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35
PID 2780 wrote to memory of 2704	2780	chrome.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\e9f0fef728b663deb51c061ed645e091f765afcd (1).webp"
1⤵
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\e9f0fef728b663deb51c061ed645e091f765afcd (1).webp
  2⤵
  - 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:2780
- - 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,0x7fef7fd9758,0x7fef7fd9768,0x7fef7fd9778
    3⤵
    PID:2848
- - 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=1372,i,182604180379678314,5841031446813096981,131072 /prefetch:2
    3⤵
    PID:2644
- - 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=1420 --field-trial-handle=1372,i,182604180379678314,5841031446813096981,131072 /prefetch:8
    3⤵
    PID:2660
- - 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=1604 --field-trial-handle=1372,i,182604180379678314,5841031446813096981,131072 /prefetch:8
    3⤵
    PID:2704
- - 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=2232 --field-trial-handle=1372,i,182604180379678314,5841031446813096981,131072 /prefetch:1
    3⤵
    PID:2432
- - 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=2244 --field-trial-handle=1372,i,182604180379678314,5841031446813096981,131072 /prefetch:1
    3⤵
    PID:2480
- - 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=3220 --field-trial-handle=1372,i,182604180379678314,5841031446813096981,131072 /prefetch:2
    3⤵
    PID:2284

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:1328

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\4103aef7-6db9-4b14-aa26-38c63ff5a879.tmp

Filesize
321KB

MD5
e494fc738c6641185d33b34179d6476a

SHA1
6137f9ebd6af00607e4ad92f75067448ddaa17ff

SHA256
2d1e5490cf6976483a3795dfec4df2bf4eadbf6b2d69d57e7c66eaeba9076400

SHA512
83cc9fcb425e91aab4fdf45e616063338bc252db387e2a495cc1e6bf925e0bb2847b895e213c5bb8a4ed04be7bd1db31db277ca5f1731167c11b9e80873ed773

Download Submit
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