adc92595250fef0759b1e56d73f5c56a5cf5f5c8541e76a6eff65e1dcbaf9359

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31-01-2024 19:06

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General

Target

iviettech-exam/Register.html
Size

7KB
MD5

9a6778ddb98638aead1f78e2ebf24477
SHA1

27960edea6e5653c183eb67dccac473d3b8c9cd1
SHA256

bc602e5c2dfc1a5dca07dcdaff66190f3f8dc5be82ba64de997ab05a5f4dd481
SHA512

56bfe7ac4d0aee85821598143c5b93816b27187f557e67fbebebe00cd8e01dc398c66d1ce2d90caa7af803a6fb7a334ece3df69fc9dcdaa65b94bef86d8f7f65
SSDEEP

96:k0zIVVcLzeCtCczRPVqt1lXI4/jab1uGNdl8+nsZO:k0UVVcLzeCtDPItbLaZvluZO

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 = "133512016492903978"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4580	chrome.exe
4580	chrome.exe
2688	chrome.exe
2688	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4580	chrome.exe
4580	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4580 wrote to memory of 2680	4580	chrome.exe	84
PID 4580 wrote to memory of 2680	4580	chrome.exe	84
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 3356	4580	chrome.exe	87
PID 4580 wrote to memory of 60	4580	chrome.exe	86
PID 4580 wrote to memory of 60	4580	chrome.exe	86
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88
PID 4580 wrote to memory of 2388	4580	chrome.exe	88

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\iviettech-exam\Register.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:4580
- 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,0x100,0x104,0xd8,0x108,0x7ff9bc519758,0x7ff9bc519768,0x7ff9bc519778
  2⤵
  PID:2680
- 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=2120 --field-trial-handle=1888,i,9542495966832134698,8246324679678661561,131072 /prefetch:8
  2⤵
  PID:60
- 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=1744 --field-trial-handle=1888,i,9542495966832134698,8246324679678661561,131072 /prefetch:2
  2⤵
  PID:3356
- 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=2224 --field-trial-handle=1888,i,9542495966832134698,8246324679678661561,131072 /prefetch:8
  2⤵
  PID:2388
- 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=2948 --field-trial-handle=1888,i,9542495966832134698,8246324679678661561,131072 /prefetch:1
  2⤵
  PID:4300
- 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=2940 --field-trial-handle=1888,i,9542495966832134698,8246324679678661561,131072 /prefetch:1
  2⤵
  PID:3584
- 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=4656 --field-trial-handle=1888,i,9542495966832134698,8246324679678661561,131072 /prefetch:8
  2⤵
  PID:1852
- 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=4612 --field-trial-handle=1888,i,9542495966832134698,8246324679678661561,131072 /prefetch:8
  2⤵
  PID:2924
- 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=2844 --field-trial-handle=1888,i,9542495966832134698,8246324679678661561,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2688

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:4844

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\88b80bc3-b88d-4b72-8179-cdc9528abc6d.tmp

Filesize
6KB

MD5
39e7320d6dc6f6861ee0ed56fd65e9cf

SHA1
4cee18ffa890dc5041e131398438f325ff3834be

SHA256
ba5772923d0bdfe9510ddf2863a7a9bc4d4950d491ba9e50fdabb8c208749720

SHA512
ebee1e069159e7097a008ea5958c20a809ad378f8e896230a0f8d24af5054d658f8a8801afa4f92889b79ed73b6e2d9a60780579e0b5d9f5245495320258c5b0

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\89d8ca26-58c3-45cf-b7d3-cfc41ae5a1a4.tmp

Filesize
1KB

MD5
c8552bc8acb67c0a5b6768424fd169bc

SHA1
6f3edd7f0d87d4703440e6de61cb9a10778881ef

SHA256
a780dea29b5f75e27650be7942f769f33ba6c3a7b71dacebfa9e4cc331ae45f9

SHA512
40512aee7bcbf3ef0d59e0a465a65221d153b0959f71c8c233704216b39dd0c1e0e2084d3f38e1efdc48e32b245737ce7e462008e42c729c52d51af731059d3e

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

Filesize
539B

MD5
115aecda8125de1701041e2690dacb48

SHA1
b04efb76464ae32127f665dce8834f21c56fa4fb

SHA256
f80c3c06188071eb09e8f4ac66c420c69418d3c5d7717d1088fbd3a21833c566

SHA512
a39449984e9382f001cab00de19711ecf2b5458ab575370d2a8d0ea1134dde454ee6fc4a4c7aec93daa77f4823b183ed0145ddd78beb4a3ee36de6c495cf70d6

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

Filesize
6KB

MD5
d81f51208606abea2c04e65221dd44ee

SHA1
ad4dc94716b08277b6770570996b5150557ac844

SHA256
dd3e0765875ee91697031a439cc4c35653dc081e2f7ec2b15723c40153ddc5a9

SHA512
50875b90a0cdbdfef0945da6bbbecf18707d7d6bcebd7bed04d33ba6ebe9c7e335935acbf00844b82a5f67fc2d479fedf5c0f4e2db6a96af311ea6a5e1cb00eb

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

Filesize
114KB

MD5
91c1ed1e274e13361eb6e4de74c84457

SHA1
490462d54fd52f3a4e255428dad5b5a42422face

SHA256
666bd71d24ca94b3c9717d68554700314607a3ab270975517298424d1a85672f

SHA512
d13ca4255ad51ecfd3b993f333d1af6baa21326227b4173a110180cba48d030acc9cd531bc47ca8aa11c22cb32afafafc9b1f8668ce88df06cb44f02ab659b82

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