hxxps://singingfiles[.]com/show[.]php?l=0&u=2028937&id=53532

Analysis

max time kernel
21s
max time network
21s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2024, 12:00

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General

Target

https://singingfiles.com/show.php?l=0&u=2028937&id=53532

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 = "133561008465882668"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3300	chrome.exe
3300	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe
Token: SeShutdownPrivilege	3300	chrome.exe
Token: SeCreatePagefilePrivilege	3300	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe
3300	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3300 wrote to memory of 2524	3300	chrome.exe	85
PID 3300 wrote to memory of 2524	3300	chrome.exe	85
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 4428	3300	chrome.exe	87
PID 3300 wrote to memory of 448	3300	chrome.exe	88
PID 3300 wrote to memory of 448	3300	chrome.exe	88
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89
PID 3300 wrote to memory of 4188	3300	chrome.exe	89

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 https://singingfiles.com/show.php?l=0&u=2028937&id=53532
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:3300
- 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,0x100,0x104,0xd8,0x108,0x7fff7aee9758,0x7fff7aee9768,0x7fff7aee9778
  2⤵
  PID:2524
- 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=1696 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:2
  2⤵
  PID:4428
- 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=2012 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:8
  2⤵
  PID:448
- 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=2248 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:8
  2⤵
  PID:4188
- 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=2872 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:1
  2⤵
  PID:4392
- 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=2888 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:1
  2⤵
  PID:4704
- 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=7 --mojo-platform-channel-handle=3912 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:1
  2⤵
  PID:3616
- 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=8 --mojo-platform-channel-handle=3680 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:1
  2⤵
  PID:4508
- 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=5160 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:8
  2⤵
  PID:4852
- 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=5244 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:8
  2⤵
  PID:3980
- 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=11 --mojo-platform-channel-handle=2008 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:1
  2⤵
  PID:1472
- 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=12 --mojo-platform-channel-handle=3204 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:1
  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 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=5500 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:1
  2⤵
  PID:1028
- 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=14 --mojo-platform-channel-handle=5720 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:1
  2⤵
  PID:3848
- 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=15 --mojo-platform-channel-handle=5836 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:1
  2⤵
  PID:4024
- 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=6068 --field-trial-handle=1876,i,9109260944040037076,13758473578282141408,131072 /prefetch:8
  2⤵
  PID:3676

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:2324

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\GCM Store\MANIFEST-000001

Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

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

Filesize
2KB

MD5
fb8543923d44b0fcb7c8c177a2a183cf

SHA1
a7c705c7d637d83fab0585034f8790a08469aa14

SHA256
ef14a1e8dff630b6c9417a040169b1dd2cf42a66f5edafac5381b7c9b0de1849

SHA512
ba56d4ee95bbb9e1d08cb2f26e96b84ebf640a20f44b18d9d102b1d3be3b86879efb1b4c5a5576dee0b73a380c6de9c4fc87d5768db3bd1ba439cd7390668875

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
7KB

MD5
5fea5cdfbcebd467c56b8b27979a5a3c

SHA1
8684a80d5ed63cf6d80f544a79f719e25dc64b9f

SHA256
dd89e9defec103c230c2d3614c789fa772620c19b85c9c8611f2a726f9b5d6fb

SHA512
3223fec3c2e3d0e3aa3f97a6f1a9642d3a005843ed5ed5667200cd5a3781d144ae46b3ca5ee83eccdd8acee51c38eeacb5264383357eabcdfae3b135ab144c32

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

Filesize
114KB

MD5
2828bce5d808ade9e3b111de010ef9fe

SHA1
41d93107d8704b709c049860294604aec273a29a

SHA256
e946ea3170401c93554b631811dade57e943b2c3c55fc4fadc57c14bc24d25d3

SHA512
7f75714d35e1cbe1dde132e4d21ae1758e95611b55a13f864a1bb61732f1c42ee85d45abe7bd1658e45d90ab743b14c1b7d0dc34fa16340f1b38ffa94805b052

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