fba5e3b3b5b44bbcdc9d377a77faaaf8de55c71d7905b2c32e5465c1987f2676

Analysis

max time kernel
1200s
max time network
1172s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24-02-2024 22:25

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General

Target

Na5w2yMVea.html
Size

16KB
MD5

dcfeba9972fe726f9fe388b55c639236
SHA1

2f977890ed8ef8a1bd493c55d1a187ae613e19e2
SHA256

fba5e3b3b5b44bbcdc9d377a77faaaf8de55c71d7905b2c32e5465c1987f2676
SHA512

2eb0895d5280131e824255decc6878c77e981a1e2c27027cfcd78a2ec25a53567c406c62ccf2fa72cbe1f3eb40f049d90d4bd122bb735669df6e9d1bbe231423
SSDEEP

192:0JCDj2TRr8XeIFd88H0gFjwBr0yThrwSCw:0JCf0RGeIFW40gFwr0OhrwSt

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
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133532874449303161"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4868	chrome.exe
4868	chrome.exe
448	chrome.exe
448	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4868	chrome.exe
4868	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe
Token: SeShutdownPrivilege	4868	chrome.exe
Token: SeCreatePagefilePrivilege	4868	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe
4868	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4868 wrote to memory of 4844	4868	chrome.exe	60
PID 4868 wrote to memory of 4844	4868	chrome.exe	60
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 3104	4868	chrome.exe	87
PID 4868 wrote to memory of 1068	4868	chrome.exe	88
PID 4868 wrote to memory of 1068	4868	chrome.exe	88
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	chrome.exe	90
PID 4868 wrote to memory of 2548	4868	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 C:\Users\Admin\AppData\Local\Temp\Na5w2yMVea.html
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:4868
- 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,0x100,0x104,0xd8,0x108,0x7ffbfffe9758,0x7ffbfffe9768,0x7ffbfffe9778
  2⤵
  PID:4844
- 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=1632 --field-trial-handle=1876,i,4155535288074007858,31798943753199724,131072 /prefetch:2
  2⤵
  PID:3104
- 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=2132 --field-trial-handle=1876,i,4155535288074007858,31798943753199724,131072 /prefetch:8
  2⤵
  PID:1068
- 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=3076 --field-trial-handle=1876,i,4155535288074007858,31798943753199724,131072 /prefetch:1
  2⤵
  PID:1408
- 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=2200 --field-trial-handle=1876,i,4155535288074007858,31798943753199724,131072 /prefetch:8
  2⤵
  PID:2548
- 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=3104 --field-trial-handle=1876,i,4155535288074007858,31798943753199724,131072 /prefetch:1
  2⤵
  PID:2564
- 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=4864 --field-trial-handle=1876,i,4155535288074007858,31798943753199724,131072 /prefetch:8
  2⤵
  PID:1692
- 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=4964 --field-trial-handle=1876,i,4155535288074007858,31798943753199724,131072 /prefetch:8
  2⤵
  PID:3948
- 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=2600 --field-trial-handle=1876,i,4155535288074007858,31798943753199724,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:448

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:4708

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\Network\Network Persistent State

Filesize
1KB

MD5
41fea78c34386ece94f92a45fe256f73

SHA1
71a9f72f79ed12c222bcf7e0a1f1d5a233438daf

SHA256
9a0f9b25a1c0afe6b744c70e808a03bec4bfd6317ad0ed5717c428b2311f8a83

SHA512
455315568e5ed6205416552b38ee3ad26863e70c2260c48220ee0ca438fae0c258ab478f4206aa6f38272b932b3aa98a7a11f85884aaf87ab679a002126232ce

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

Filesize
6KB

MD5
47ab6c7726ddc978d392b5dc0385d1dc

SHA1
07935ff5a187ddca1efba6be91f3d794bb165657

SHA256
9b3ef4b6a7a8c24f1554203426b573b33c9271993bac052db6c96271d8de8ec4

SHA512
90af9826f055b23e2e24d299a7020cb4cd81a9f8971048acebd06feaf044fd21955041b806cf136fd19e0ca1e8685e59c9585dd6ca58aca04095ac99fd777e72

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

Filesize
6KB

MD5
0d24225b2f50b6ba3a2759d3e5fe0637

SHA1
eafaf151778c931358bc0081d909b7678edb3d00

SHA256
17a4df75a7cfb8d968f52fded3ef9da1fb8c52c9ed3bf9c7b959099779a808c3

SHA512
822614dca715834ea6fefe4f3aa7466e681b12130e328f0040765d3895df12241e667d9e9250c2257f44780bbe2fc214b74740b1238be8c943ee42d3a7b620d4

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

Filesize
130KB

MD5
653fd218ae6209c949ddc403d94a52d3

SHA1
1cff9634e213f011ecefbb1b27e23ffd4a4b37c1

SHA256
37219f59cd47e1a4a2ee2c173b649ec8eb4409d2c0e6e91beee711a8ecb58356

SHA512
18f700aecde996df985002f902c3326b9cf347b02390b7ea8223a2a2178247818c5c36d4185ef11c867aefb673659c5058926d1319b1b02b412a991825c6c7c5

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