49b9954efe260a4858108437f3a76a1e599401a7cfe1478867ca549a254c23ca

Analysis

max time kernel
7s
max time network
23s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
16/06/2024, 16:04

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General

Target

unnamed.webp
Size

14KB
MD5

bf69cffc1e9bc30f58b1438da746c956
SHA1

098279c31b90d2f2531667dce074231491cf9b96
SHA256

49b9954efe260a4858108437f3a76a1e599401a7cfe1478867ca549a254c23ca
SHA512

8b07bffeb91068e50a657377c3835d9f334b063c24a66d29e18d2e9500a78813875a0c4b5dbab7f85941d2c5c348b18022b813377424025b60098b8ec53bbb41
SSDEEP

384:CMKT3ezh+XGlu5RTSSb4bRheHTQ7efn2DlItycmGk+eb:KTu1+XouO8y7eH4eOBcNk+eb

Score

3^/10

Malware Config

Signatures

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
2708	chrome.exe
2708	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe
Token: SeShutdownPrivilege	2708	chrome.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe
2708	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2708	2232	cmd.exe	29
PID 2232 wrote to memory of 2708	2232	cmd.exe	29
PID 2232 wrote to memory of 2708	2232	cmd.exe	29
PID 2708 wrote to memory of 2744	2708	chrome.exe	30
PID 2708 wrote to memory of 2744	2708	chrome.exe	30
PID 2708 wrote to memory of 2744	2708	chrome.exe	30
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2528	2708	chrome.exe	32
PID 2708 wrote to memory of 2632	2708	chrome.exe	33
PID 2708 wrote to memory of 2632	2708	chrome.exe	33
PID 2708 wrote to memory of 2632	2708	chrome.exe	33
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34
PID 2708 wrote to memory of 2292	2708	chrome.exe	34

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\unnamed.webp
1⤵
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\unnamed.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:2708
- - 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,0x7fef67b9758,0x7fef67b9768,0x7fef67b9778
    3⤵
    PID:2744
- - 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=1164 --field-trial-handle=1236,i,15315163342713524982,9227602154687638300,131072 /prefetch:2
    3⤵
    PID:2528
- - 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=1500 --field-trial-handle=1236,i,15315163342713524982,9227602154687638300,131072 /prefetch:8
    3⤵
    PID:2632
- - 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=1616 --field-trial-handle=1236,i,15315163342713524982,9227602154687638300,131072 /prefetch:8
    3⤵
    PID:2292
- - 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=2240 --field-trial-handle=1236,i,15315163342713524982,9227602154687638300,131072 /prefetch:1
    3⤵
    PID:1928
- - 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=2320 --field-trial-handle=1236,i,15315163342713524982,9227602154687638300,131072 /prefetch:1
    3⤵
    PID:744
- - 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=1240 --field-trial-handle=1236,i,15315163342713524982,9227602154687638300,131072 /prefetch:2
    3⤵
    PID:2112
- - 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=2996 --field-trial-handle=1236,i,15315163342713524982,9227602154687638300,131072 /prefetch:8
    3⤵
    PID:580

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:1804

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\Preferences

Filesize
5KB

MD5
57b3c3d005b4dec368ddc8eeb7c15020

SHA1
449caef13bfaa7571bfc157bf6febc43cfa5d362

SHA256
20125f43e7bcff742107f9efc6bd5a5e053b7d6bcfb2c0b235a606a7370de9ac

SHA512
9888886ae6ca2d935f076b12e6fd7dfe50805c1368a2f1baf1b01319d76c425bb6f2e1b2d7f6669505df647dfaa6210a93514811c85341d2d121abd1539ce834

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
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
140KB

MD5
08d15e83dbbfa74d37c4b04c854e67c4

SHA1
1463d0a05c8f54c4dbedb939b0c1fd5833696c18

SHA256
1545bcf54ea9b8817f2f6b69b8e9ab2af1eb6223146e78f45b75cbe691d3fac0

SHA512
b8007ce218f9298be79fe70aaf7186c37b3ba944518ba75cd6dfb7c09ac7982645da25847ab32141e99c7ec1df2e927e67a1c700040aa4787fe9e9cbe34c2cdf

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\c174d92a-fe67-4a75-aab6-b011cf741a08.tmp

Filesize
140KB

MD5
0ce59034f8dd6fb7746910cdc081847b

SHA1
33fe60e9a808de0119af2d378c05a66a4809d771

SHA256
6e2b37ce5980dc3d164ebd161f5a8efe90d41be97c93a77e73d6c29d12265bf8

SHA512
14ca086ce25eaaf52cbf187c21a7e06f2b012a1de0039e7fccf7cede967a6a7e7d3707c90427d14b38cb4e352e29f795ace9f062bc6f2d522f52834f7b57e1d4

Download Submit