hxxps://qr[.]fm/hkKF20

Analysis

max time kernel
45s
max time network
50s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22/01/2024, 20:32

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General

Target

https://qr.fm/hkKF20

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 = "133504291831379722"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1428	chrome.exe
1428	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1428	chrome.exe
1428	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe
Token: SeShutdownPrivilege	1428	chrome.exe
Token: SeCreatePagefilePrivilege	1428	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe
1428	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1428 wrote to memory of 4044	1428	chrome.exe	84
PID 1428 wrote to memory of 4044	1428	chrome.exe	84
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 2008	1428	chrome.exe	88
PID 1428 wrote to memory of 1840	1428	chrome.exe	89
PID 1428 wrote to memory of 1840	1428	chrome.exe	89
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90
PID 1428 wrote to memory of 1852	1428	chrome.exe	90

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://qr.fm/hkKF20
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:1428
- 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,0x100,0x104,0xd8,0x108,0x7ffe0b369758,0x7ffe0b369768,0x7ffe0b369778
  2⤵
  PID:4044
- 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=1652 --field-trial-handle=1860,i,14377551873630797936,17999266799930423257,131072 /prefetch:2
  2⤵
  PID:2008
- 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=2132 --field-trial-handle=1860,i,14377551873630797936,17999266799930423257,131072 /prefetch:8
  2⤵
  PID:1840
- 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=1860,i,14377551873630797936,17999266799930423257,131072 /prefetch:8
  2⤵
  PID:1852
- 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=3164 --field-trial-handle=1860,i,14377551873630797936,17999266799930423257,131072 /prefetch:1
  2⤵
  PID:3344
- 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=3172 --field-trial-handle=1860,i,14377551873630797936,17999266799930423257,131072 /prefetch:1
  2⤵
  PID:1464
- 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=5184 --field-trial-handle=1860,i,14377551873630797936,17999266799930423257,131072 /prefetch:8
  2⤵
  PID:3592
- 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=4640 --field-trial-handle=1860,i,14377551873630797936,17999266799930423257,131072 /prefetch:8
  2⤵
  PID:2024

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:3968

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\Code Cache\js\index-dir\the-real-index

Filesize
96B

MD5
0f6f2d87e05123f1e553d3712ef62941

SHA1
93d7ea6af675fe872e710bfdcb0df6b6b477fc2e

SHA256
edeb115d94ecff8bb929e482a2e2760b69f8b138651a003d87a501ec2ebf6645

SHA512
5c26bfa448c93c0c92b75f9113837c900e18055605e438ef387e5cb0bd14099c252e507f4a14a5f3cc98be4e1db6432a100a12ca9fda64fffc5bc49f5979206f

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

Filesize
537B

MD5
b902aa027ff171fc19a73cdd1e412da8

SHA1
383809a31be6d0a3b46185110079d165bfd2d441

SHA256
ded35a4eff43982c0b0aab0c1fb1324cdea6aa0627a248e7b20abe88af1cc706

SHA512
b499864c489dd546cb275283b11b2b057fbb100e0f108aa8916391aced36517797ae5a9ec4f277c81b3766b63b9ab424f1ec3efd8822e5323a8991c5a1c05c03

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

Filesize
5KB

MD5
56c6a91c2270b7100d59f1d2050a0980

SHA1
2dd10dfb4c1e9f93d97fc26a05943974bce53507

SHA256
7b9a447419673d02d55141e328a1f59279bd0f5b8f3e94a434ec0e985bf48186

SHA512
6d39de0182fe9987600d26b0a6aad28fda49346999bd01b18962c3ddd880bf5f47fe8c3c625cf8e8970f3a5197024e025b3d0f1e62b5f1797ce8f52c97a0d2c2

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

Filesize
6KB

MD5
3412f0bade734b005e9df71dd4b8b52e

SHA1
31caac25cc812934ddb23348ff4a19e00483892d

SHA256
ae6805c8f637354e4491b9feac56146e2c9698355f079fe239a4cae616418b5b

SHA512
c1d10bb09198261d68aa92854fb99f3b05396a27d2e722bce178d0002c5840433006ef00638e0aa41b49b32f882cf8b52e402dcc01024cc9eb89c33b60292741

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

Filesize
114KB

MD5
3a4d8b3b14e6bb5e3895a7d265f71e2c

SHA1
68d675278dc4c65619699a52891e7718e23c62dc

SHA256
a10aaede67893d82cf4b85a5bc116fa38f32ae4ad07c053e3e6f16051d08a1b9

SHA512
b16ada02a77c7a72c5cc7991b01359859a740baa78b8c1dc700c400623daa400bcf8d4976bad146d982e5f4f731b86647dfb4b9fa1fe9c374e79dcbbb8e2b32a

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