hxxps://shsdoc[.]com/zxc/content/hwhcfyyg[.]txt

Analysis

max time kernel
600s
max time network
489s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2023, 11:52

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General

Target

https://shsdoc.com/zxc/content/hwhcfyyg.txt

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

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133431403633605464"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
884	chrome.exe
884	chrome.exe
3112	chrome.exe
3112	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
884	chrome.exe
884	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe
Token: SeShutdownPrivilege	884	chrome.exe
Token: SeCreatePagefilePrivilege	884	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe
884	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 884 wrote to memory of 3864	884	chrome.exe	38
PID 884 wrote to memory of 3864	884	chrome.exe	38
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 2180	884	chrome.exe	88
PID 884 wrote to memory of 8	884	chrome.exe	89
PID 884 wrote to memory of 8	884	chrome.exe	89
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90
PID 884 wrote to memory of 3576	884	chrome.exe	90

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://shsdoc.com/zxc/content/hwhcfyyg.txt
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:884
- 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffb0c729758,0x7ffb0c729768,0x7ffb0c729778
  2⤵
  PID:3864
- 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=1652 --field-trial-handle=1876,i,17209856525422982543,6413195810439039067,131072 /prefetch:2
  2⤵
  PID:2180
- 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=2128 --field-trial-handle=1876,i,17209856525422982543,6413195810439039067,131072 /prefetch:8
  2⤵
  PID:8
- 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=2180 --field-trial-handle=1876,i,17209856525422982543,6413195810439039067,131072 /prefetch:8
  2⤵
  PID:3576
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2904 --field-trial-handle=1876,i,17209856525422982543,6413195810439039067,131072 /prefetch:1
  2⤵
  PID:64
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2912 --field-trial-handle=1876,i,17209856525422982543,6413195810439039067,131072 /prefetch:1
  2⤵
  PID:1400
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4736 --field-trial-handle=1876,i,17209856525422982543,6413195810439039067,131072 /prefetch:8
  2⤵
  PID:4148
- 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=5068 --field-trial-handle=1876,i,17209856525422982543,6413195810439039067,131072 /prefetch:8
  2⤵
  PID:3852
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4772 --field-trial-handle=1876,i,17209856525422982543,6413195810439039067,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3112

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:852

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:3708

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
PID:2820

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\Comms\UnistoreDB\store.jfm

Filesize
16KB

MD5
8be7de90ed14636ab6907abbfe302f5d

SHA1
257be18b24a20df1081149b0d8a708ea955fe406

SHA256
cf682748a211f4096948f998465310086b31f20246ea23247dc96529b071cce1

SHA512
ff9ba921f1812ba16488b18d9b45134a35679c262ac939f37d82b6bf31702711977c2e6cabf76d3ccb60eb8466bc3e434b70c5835b48ff19d7df38f5a2bc2764

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
dc015d5dd0a1e19d8ab7b8a3ff55777f

SHA1
6d19de2496ac5bc231cdb2c2f40570d20ce3158a

SHA256
2112a52bedc9dbcc3c6a00addb913e3996246dcb9505134e1e93c19705812a41

SHA512
c3c2d0a8973d8216397eebdd1e4918c959811ca28ed555327ee3b305eac2fbbc9ceac2ce42f99abf803abc8716978d8d72ef3c4c6a869a21dee1ed7d3d241fad

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

Filesize
109KB

MD5
9c588cc169c0741d7554b32eed1ae2d6

SHA1
56b030b11d035a02358ee6fd2d2b1dcd377e61a3

SHA256
46a947dd99af04921f65ee965ed39ec53caa144bdb626a35a79ae06653199486

SHA512
7a7fcdbb68d6b739843d3321c8a816819d9db570d07e2818e5b00ea1d100233a15b7fc85aa3e4f40afb701ac032338c79d24674f73bf0c52a3247badb86797d3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit
memory/2820-83-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-87-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-78-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-79-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-80-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-81-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-82-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-61-0x00000204DA240000-0x00000204DA250000-memory.dmp

Filesize
64KB

Download
memory/2820-84-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-85-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-86-0x00000204E2850000-0x00000204E2851000-memory.dmp

Filesize
4KB

Download
memory/2820-77-0x00000204E2830000-0x00000204E2831000-memory.dmp

Filesize
4KB

Download
memory/2820-89-0x00000204E2470000-0x00000204E2471000-memory.dmp

Filesize
4KB

Download
memory/2820-88-0x00000204E2480000-0x00000204E2481000-memory.dmp

Filesize
4KB

Download
memory/2820-91-0x00000204E2480000-0x00000204E2481000-memory.dmp

Filesize
4KB

Download
memory/2820-94-0x00000204E2470000-0x00000204E2471000-memory.dmp

Filesize
4KB

Download
memory/2820-97-0x00000204E23B0000-0x00000204E23B1000-memory.dmp

Filesize
4KB

Download
memory/2820-45-0x00000204DA140000-0x00000204DA150000-memory.dmp

Filesize
64KB

Download
memory/2820-109-0x00000204E25B0000-0x00000204E25B1000-memory.dmp

Filesize
4KB

Download
memory/2820-111-0x00000204E25C0000-0x00000204E25C1000-memory.dmp

Filesize
4KB

Download
memory/2820-112-0x00000204E25C0000-0x00000204E25C1000-memory.dmp

Filesize
4KB

Download
memory/2820-113-0x00000204E26D0000-0x00000204E26D1000-memory.dmp

Filesize
4KB

Download