832654398d6aaecf7213b9b15c7c527054dd8d2a4ff14d368a657a5a1c53b2c3

Analysis

max time kernel
62s
max time network
66s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
23-04-2023 23:02

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General

Target

gui/Loader.html
Size

27KB
MD5

53b77ef10f8580f43e5c23ac6f50dadf
SHA1

5330303de1b34eb091de895bc91fcf22da33d94b
SHA256

3239679b3ff2d5e397670ec59e71c28826fd0c63d8cfeb350ea15dd2e9cfaaf4
SHA512

2c38ab2f36ba6f3ae6f76b8458b6ba75b18eb24b16499de4731a743377cda1e9cd08563731518c1cc2ac4bb3467c43654690a383d7cef1ebf61b7a94c608f5a6
SSDEEP

192:DaCOxrP7PFPOWW3+l3bCprc8zHWP89YD8KMn+JnOUnVwnB2nDUn3iKt5nu0MNq62:DaNxrP7PFPOWWOXr0MuWj7pgQ56JK2CM

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Processes:

chrome.exe

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 = "133267718019651513"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

4432 chrome.exe
4432 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

chrome.exe

pid process

4432 chrome.exe
4432 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe
Token: SeShutdownPrivilege	4432	chrome.exe
Token: SeCreatePagefilePrivilege	4432	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe
4432	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 4432 wrote to memory of 868	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 868	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 2808	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4124	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4124	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe
PID 4432 wrote to memory of 4620	4432	chrome.exe	chrome.exe

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'" C:\Users\Admin\AppData\Local\Temp\gui\Loader.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:4432

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,0x100,0x104,0xd8,0x108,0x7ffbc12a9758,0x7ffbc12a9768,0x7ffbc12a9778
2⤵
PID:868

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=1804 --field-trial-handle=1792,i,11870492694587231422,14108431451972411908,131072 /prefetch:2
2⤵
PID:2808

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=1792,i,11870492694587231422,14108431451972411908,131072 /prefetch:8
2⤵
PID:4124

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=1768 --field-trial-handle=1792,i,11870492694587231422,14108431451972411908,131072 /prefetch:8
2⤵
PID:4620

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=3224 --field-trial-handle=1792,i,11870492694587231422,14108431451972411908,131072 /prefetch:1
2⤵
PID:2708

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=3244 --field-trial-handle=1792,i,11870492694587231422,14108431451972411908,131072 /prefetch:1
2⤵
PID:1944

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=5064 --field-trial-handle=1792,i,11870492694587231422,14108431451972411908,131072 /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=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5080 --field-trial-handle=1792,i,11870492694587231422,14108431451972411908,131072 /prefetch:8
2⤵
PID:3456

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=5180 --field-trial-handle=1792,i,11870492694587231422,14108431451972411908,131072 /prefetch:8
2⤵
PID:3552

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:5020

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
Filesize
706B

MD5
11364d7346a86ca4e2294b83efe5d40e

SHA1
5e04dc1c4c96c78aeb38d166dc7a1b53537eff5f

SHA256
df9d8d86058df05bf8bdb8b23713905825f26d1208bce98de6be9210fe74e394

SHA512
6dbf63cfffd4ae8a259f5322dc174bc03873c7df97c0dafd4856b242be78ab4aa2d3d8a3ece04081b79fa1dd679760df58a70fe99ed733e64076bc0ea9bbafb0

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
6KB

MD5
c0f8b169f6e278d43fd62579419f45da

SHA1
c1e391a5859f304da97dbc68fa6775e0a1dbc357

SHA256
0e747d9c5f2e7c1810bd246175f4b9ae18b09b598b0b283570c88fc30e837227

SHA512
91a41e431cb9c9760c6252fbcb21f0f334a5afe86383c86c49561e3c38fc1d4b189f64c1ec0941889319d7b0be68194f46ab686c30182e6cea16caa10cb8fe94

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
6KB

MD5
4e6152b50b673d2cffd6733128acc258

SHA1
98d591a974e239038ff639b59931151258a35df6

SHA256
17fb822b2b8c8df03b1729d50f3ad50d9d519308dcf73eb82849678f5bd2c725

SHA512
b4f0ed2e494235c883763b55458a99c4612779ff8e6ec97d32eb92b4c633b29afeb4c838991b7f6faea322a65eec1da6c9d4d80f1c6c6fe36a779188b7cf17b9

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
Filesize
15KB

MD5
f82b90c51e2a97bf5d7ed31638e8bcc5

SHA1
537648e4d469f40bcc31c15920825e2165745b67

SHA256
4b260990b82ab7c5090ffaf73c5a0e0ced613e12b754af48111235597622d7a8

SHA512
d89c5a94c79ab85e5ec6c7e9ca7e7b82db5f149aa2c5fe70c994b1fee5de970b4870e9715c89e23d3cb128cbc9d6a49b12801c80429030a702b8d9409d12775c

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
200KB

MD5
d7f36f6d3d9fb3ab6ece12ddfda0bc68

SHA1
c02b09249ccedffc51558c1d696b228dbde97d3c

SHA256
a7114182ab9e6c72b5081b8c5fce20be6a1f8b8aa3f3486b6c7c19c17e7673e9

SHA512
66b81eb7c612a5725104721caee406b3e5c1f17b843e3080ecc7352e5342ed058bf70293e38c48ab33de3b11c1b3f50a9f0820f7752dfccc3e28bfe25aa0836c

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

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\??\pipe\crashpad_4432_UIYIRUHUDQOOBJEF
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit