hxxp://bit[.]ly/TAPSCAN

Analysis

max time kernel
61s
max time network
64s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
03/04/2023, 19:12

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General

Target

http://bit.ly/TAPSCAN

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	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 = "133250299390976064"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4796	chrome.exe
4796	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 4456	4796	chrome.exe	84
PID 4796 wrote to memory of 4456	4796	chrome.exe	84
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 548	4796	chrome.exe	85
PID 4796 wrote to memory of 4804	4796	chrome.exe	86
PID 4796 wrote to memory of 4804	4796	chrome.exe	86
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87
PID 4796 wrote to memory of 1604	4796	chrome.exe	87

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://bit.ly/TAPSCAN
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:4796
- 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,0x100,0x104,0xdc,0x108,0x7ffa29aa9758,0x7ffa29aa9768,0x7ffa29aa9778
  2⤵
  PID:4456
- 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=1796 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:2
  2⤵
  PID:548
- 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=2168 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:8
  2⤵
  PID:4804
- 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=2228 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:8
  2⤵
  PID:1604
- 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3124 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:1
  2⤵
  PID:3752
- 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3132 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:1
  2⤵
  PID:4052
- 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=5008 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:8
  2⤵
  PID:2392
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5048 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:8
  2⤵
  PID:4532
- 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=5084 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:8
  2⤵
  PID:432
- 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=5076 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:1
  2⤵
  PID:3276
- 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5296 --field-trial-handle=1788,i,2425771588916071323,3151573598969521591,131072 /prefetch:1
  2⤵
  PID:2348

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:2804

Network

MITRE ATT&CK Enterprise v6

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\Cache\Cache_Data\f_00000f

Filesize
162KB

MD5
b81d6636c3ad72c63e532e5180eaf7f9

SHA1
ddcd059999fff6218e98af62dbe3fa9c885a0de8

SHA256
2fb4351c49b47b7cdaa9516237a8b1e690e4448339d09d70a84c658729e461ef

SHA512
4f0b87bbf60061a8efca4906554f958b7c28cf582452e01a8316d8c5ea8c98beda6c3230afff207f0b92d316c4c2e0ca1b4631e7d7364344b4a76394115af06b

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
432B

MD5
cc003394db8669f9ab48448f849f022e

SHA1
fd8b5f2028dcfc27d87bb2df594dfe38e0c62455

SHA256
2d8305b31b1ebc05d9fea1183a2887374e56d3187172126afc5c158b2384ad37

SHA512
991d47a930af21b4e2c1b4a95fb8f8eb0ed807a4ebea219243a730d86e4ee8492d30061ef929035fadf32efd49b553e5372b835c959a01195a49f20b102c1241

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

Filesize
873B

MD5
cded4db299ba2a605e516984b5a6a6ab

SHA1
0743948bb976e66b4db50444451cafc35aa73524

SHA256
9e111baef5c4bf936dfae97146b8c754be029c2a7bdde1dceda013e2cafbebec

SHA512
94060fe4caa54ccf1784b0061804473e5c83929038af59a78a0ee54d42ca33a00cc30c790d6f4b61eaf4c2b623af5a33adfd88d9be645a8d090ef51f3f07951b

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

Filesize
6KB

MD5
62ae0f941cf69fa4c372bbb0f3508894

SHA1
9d6542a615a056c4db2198c00b66ce1f2c55c93f

SHA256
bba28314044bd15dc9216a27063632b959f26102649da11d9bbed43ad1938efa

SHA512
b70f0bb8949fcfa045724d3466168ebeba3949175be16c9028860eee215eaf7b71c40ea26b5a2aad8b65a1a95f92208b4777c5adcb7affc04cffdc0f4ce171b8

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

Filesize
6KB

MD5
0593a31588c1ef139cd2c06f621ce8da

SHA1
3dc876ffbbb0b403afb0933de2e9b6e3b1dc2212

SHA256
cf851884c04779225d43e09d2cc74decee7ae77cf8887069c62c0ed317e1e004

SHA512
934bd071c9dd84ebc9056c7cda5ee5964ba07dd517232e09d82d49dd5aabf8754f65acbeca733c8357389ce7cf5166c3ec2510617288ee6b355adae6c192322a

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

Filesize
15KB

MD5
0b86091b68718b322a4cefcd3d49dbb0

SHA1
15041d36ff5c2434a740bb4fac11f3a973adeb43

SHA256
cbd56980665af303614f83b4a8acaf2f8084d17e09189e6f8a4e34a201706fda

SHA512
5892824dc9a8addcd9e65bba1161d9254f29774132d944d25ef613755e5b0cf0b51cc60206e6719905dad1be297703e3ff322ad56aff1fcdf4d1638febbdf006

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

Filesize
174KB

MD5
1096bce28bc9ebe878a00ce4888209cd

SHA1
aa84b76bcefbb5454f907ad28e47c5f887117a82

SHA256
03b25d0e87c869030c465e482e4819edc7b75b4e330b0377cfdb299c45ef55fb

SHA512
621d0a97da4b80945c0879d420ea639bcb489dd7d1c0fefc8958f9f36b87497c5ab53c898d2d512b629f1cf2f8b21fd85c43c2aedd735cc1f04c4bbc62c21ae7

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

Filesize
174KB

MD5
2666d2c77da2a6fb1cfde0a3749c5988

SHA1
70d56b8f0cb134ba79d9d96bd0f91fc0871b3b18

SHA256
a9a8e199c7c8e972206fe53f4052e87420c064f9cc06cd47a5508ab141a1faef

SHA512
16b4df430588306d3cb1588e661ec40ad8d5dfa0635d526de0bddd3fe3f6026479f42f9bc1d67fb326d08d02a3bb72017f3fba4d3aa02ef09a5e6d5ac879abf8

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