bb943a4b69a11e38ae79651edb071f57da2c9989d6b840eae5efcd4e722d774d

Analysis

max time kernel
159s
max time network
297s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
26-03-2023 13:21

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General

Target

Spotify/Block/zlink/index.html
Size

56KB
MD5

21e48d108e1b0784b074e41af223ccf6
SHA1

e7d91f00be65251d0d8e3a74142cb38aa42c64fa
SHA256

d7b44de7e211aec640bdf1ff477d142987692cdb6b8f5d3f7c526856885924a3
SHA512

896c38c61f68ffde365b060663a384a3776943f64e619c598617f7d1ca304c9cafa72b95cf0c6dff8c660f475bc6bc67995a3e462fcc59d5c55dc7b99c42cce1
SSDEEP

384:OTKk8fHc33dvsNrbXANAz79bGwNUmo9bv/flxvRSCk/b:OTKkMHXws9bGhv3rRSCGb

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

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

chrome.exe

pid process

1388 chrome.exe
1388 chrome.exe
1388 chrome.exe
1388 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

Processes:

chrome.exe

pid	process
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 1388 wrote to memory of 1324	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1324	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1324	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1628	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1868	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1868	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 1868	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	chrome.exe	chrome.exe
PID 1388 wrote to memory of 316	1388	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\Spotify\Block\zlink\index.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1388

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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6e39758,0x7fef6e39768,0x7fef6e39778
2⤵
PID:1324

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=1200 --field-trial-handle=1244,i,5402329410169093620,13540550227217139029,131072 /prefetch:2
2⤵
PID:1628

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=1532 --field-trial-handle=1244,i,5402329410169093620,13540550227217139029,131072 /prefetch:8
2⤵
PID:1868

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=1636 --field-trial-handle=1244,i,5402329410169093620,13540550227217139029,131072 /prefetch:8
2⤵
PID:316

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=2252 --field-trial-handle=1244,i,5402329410169093620,13540550227217139029,131072 /prefetch:1
2⤵
PID:428

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=2272 --field-trial-handle=1244,i,5402329410169093620,13540550227217139029,131072 /prefetch:1
2⤵
PID:1956

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1424 --field-trial-handle=1244,i,5402329410169093620,13540550227217139029,131072 /prefetch:2
2⤵
PID:2092

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=1940 --field-trial-handle=1244,i,5402329410169093620,13540550227217139029,131072 /prefetch:8
2⤵
PID:2432

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:872

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\98b6e35d-ec30-434a-8ddb-8b9e23c79f6d.tmp
Filesize
4KB

MD5
3a9a5e0449e43eb63f559ef88e94b754

SHA1
2f08c7135d0be6c25e1b06b3fdda69fd9a79c96b

SHA256
04503d55e3ee97ea6555f716881b9d9db8f8b6c7df9d45e7d35c9980918220e2

SHA512
2213346a67346a28be437ddca782bdc5f125410f428d8d20e80df026f86b161a7a0f8b9e804af29891ec6ac7826170f384352a97b50fb0a15606e316ef2b4b50

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\CURRENT~RF6da516.TMP
Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
4KB

MD5
392d82af8bbb80df8bbcc2f865601259

SHA1
083f8ee0ddabbc58759dfe086cfe0b197267fa8d

SHA256
37d2675178941e5817171b198c7dd1294552647666f9fb6e81874ae094dffb69

SHA512
b90c7c0b2d450c4191f1d714d17828dd3f8d2df7e517b1a671e755dd55cae0d535b2588610f3857e3e727d1358094d869109d19b09d0182bf1c5f3040a2e67b4

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000004.dbtmp
Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
\??\pipe\crashpad_1388_HANAYZXZQHBERFCE
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit