hxxp://ca[.]funfile[.]org

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
27/05/2023, 05:05

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General

Target

http://ca.funfile.org

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 = "133296447502930099"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2320	chrome.exe
2320	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe
Token: SeShutdownPrivilege	2320	chrome.exe
Token: SeCreatePagefilePrivilege	2320	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe
2320	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2396	2320	chrome.exe	82
PID 2320 wrote to memory of 2396	2320	chrome.exe	82
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4100	2320	chrome.exe	83
PID 2320 wrote to memory of 4056	2320	chrome.exe	84
PID 2320 wrote to memory of 4056	2320	chrome.exe	84
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85
PID 2320 wrote to memory of 788	2320	chrome.exe	85

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://ca.funfile.org
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:2320
- 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=0x108,0x10c,0x110,0xd8,0xdc,0x7ffaf6419758,0x7ffaf6419768,0x7ffaf6419778
  2⤵
  PID:2396
- 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=1812,i,6861424518411114253,1754664226056946159,131072 /prefetch:2
  2⤵
  PID:4100
- 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=1812,i,6861424518411114253,1754664226056946159,131072 /prefetch:8
  2⤵
  PID:4056
- 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=2240 --field-trial-handle=1812,i,6861424518411114253,1754664226056946159,131072 /prefetch:8
  2⤵
  PID:788
- 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=3044 --field-trial-handle=1812,i,6861424518411114253,1754664226056946159,131072 /prefetch:1
  2⤵
  PID:1664
- 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=3036 --field-trial-handle=1812,i,6861424518411114253,1754664226056946159,131072 /prefetch:1
  2⤵
  PID:1796
- 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=7 --mojo-platform-channel-handle=4740 --field-trial-handle=1812,i,6861424518411114253,1754664226056946159,131072 /prefetch:1
  2⤵
  PID:5104
- 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=4980 --field-trial-handle=1812,i,6861424518411114253,1754664226056946159,131072 /prefetch:8
  2⤵
  PID:1660
- 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=5040 --field-trial-handle=1812,i,6861424518411114253,1754664226056946159,131072 /prefetch:8
  2⤵
  PID:824
- 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=5028 --field-trial-handle=1812,i,6861424518411114253,1754664226056946159,131072 /prefetch:8
  2⤵
  PID:2868

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:1836

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\Network\TransportSecurity

Filesize
534B

MD5
e542e761b72d6b07fc17ad64ab7254f4

SHA1
8906d10621bb667832a9861e0d5f509267fe5354

SHA256
ca5a2d705341f6aec045214c0074ceb07a09ba91aff868ced4dc9fa58a88fcf8

SHA512
15d3c20709187f5e156ae7270f677acfa334733d4732c8ec63d2a314ac31c72e426b828d4d784014f8e7215c4ec176533aaa68210993ecb3d1ba791a02ba11cd

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

Filesize
868B

MD5
51fb94e23e10ca4bba10bb2bfd8d17aa

SHA1
c6a2e36aa97de75420b1ae917daaa6bf574579f3

SHA256
3e571bd8c20ad0734765e92cdfc7f93ec6213dc2cbde98c8751670b8b67a97d7

SHA512
42644b7268dfa16e06be16759b61e61445f8889bfc5e994c8872410905f9fea8935d6f782053b5daee274968065666c2a774ee139782a1853c1a45f21f5cb783

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

Filesize
6KB

MD5
db9f44fc013471f19fa6e5cc230b710e

SHA1
471181cee57725cbdabaa6b4d4c990b6682836f4

SHA256
99bd801e53b3488865206e82bd15d416104fb0233ff1d0c801dcee9e8ac5b5dc

SHA512
962e10e2fe162f119e614266d57c6fd883a79cda2c1085ea6a43e949024c6778cd3e1632790c945c302d083dc298b7da007fbf50d067a6931167ca7ee08ce9d6

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

Filesize
6KB

MD5
b37150b4715cca0785a87f0ab0600e24

SHA1
648359bff79ae2b25dc44b010d7b949144064383

SHA256
d2e33241c538da8cc1744e7b3de04e8e9a047982a14c2ae143f1f9f06355db8e

SHA512
8c4e31bf84037720aa3c7d313ee5f79bda33a8c96813bd5b3b8a587930dab0544da440aed5af766f791f56624ab4a9f31f64de1dbe58ab658ec7ea72beb73b8a

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

Filesize
15KB

MD5
a7462bf6b5b424f57de81ecb972a5c74

SHA1
3585a1bec7d2884a9b1b3f7b61670404d9bb9e25

SHA256
f0cae89a3d8bf840c42b0116fc086fba966cb48ae7956d4eebde0090afa18734

SHA512
abd6dcc37ebb9c567429ba811d82c787e89e4c70446b871ad59f8cc942e3b346985fc8ba96b918996645219a6597eb757d1d0c0b15b1985e4f991bd6f6482174

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

Filesize
153KB

MD5
1aaf0ed05c73dd18478e9ffe854a7778

SHA1
5be700b60fc61567a059ef5b1f42b04423ff9c04

SHA256
55120644ca8bf7ebbe0cc89075a574eba89767d74ce7868f208ccf7a98a7168c

SHA512
b1557b017f562da5b9e92173d1e4b4fd323b29148841100618060658046c4c5f63069ececa061e26d6c207dced0eb03b465daabc5b6d2d02670447ff5ec5cfeb

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