hxxps://iqconnect[.]lmhostediq[.]com/iqextranet/iqClickTrk[.]aspx?&cid=CA31PA&crop=0000[.]0000[.]0000[.]0000&report_id=&redirect=hxxps://medihealthsystem[.]com/wp-content/invesoi/invoitse%3Fe=baVpdGhAZGtiaW5ub3ZhdGl2ZS5uZXQ=

Analysis

max time kernel
28s
max time network
18s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
21-07-2023 12:05

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General

Target

https://iqconnect.lmhostediq.com/iqextranet/iqClickTrk.aspx?&cid=CA31PA&crop=0000.0000.0000.0000&report_id=&redirect=https://medihealthsystem.com/wp-content/invesoi/invoitse%3Fe=baVpdGhAZGtiaW5ub3ZhdGl2ZS5uZXQ=

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 = "133344147717752141"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3452	chrome.exe
3452	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe

Suspicious use of AdjustPrivilegeToken 54 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe
Token: SeShutdownPrivilege	3452	chrome.exe
Token: SeCreatePagefilePrivilege	3452	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe
3452	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3452 wrote to memory of 5012	3452	chrome.exe	84
PID 3452 wrote to memory of 5012	3452	chrome.exe	84
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 2808	3452	chrome.exe	86
PID 3452 wrote to memory of 4416	3452	chrome.exe	87
PID 3452 wrote to memory of 4416	3452	chrome.exe	87
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88
PID 3452 wrote to memory of 1520	3452	chrome.exe	88

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://iqconnect.lmhostediq.com/iqextranet/iqClickTrk.aspx?&cid=CA31PA&crop=0000.0000.0000.0000&report_id=&redirect=https://medihealthsystem.com/wp-content/invesoi/invoitse%3Fe=baVpdGhAZGtiaW5ub3ZhdGl2ZS5uZXQ=
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:3452
- 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,0x100,0x104,0xd8,0x108,0x7fff04a29758,0x7fff04a29768,0x7fff04a29778
  2⤵
  PID:5012
- 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=1644 --field-trial-handle=1864,i,15041095103599149038,4001090634922746079,131072 /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=2132 --field-trial-handle=1864,i,15041095103599149038,4001090634922746079,131072 /prefetch:8
  2⤵
  PID:4416
- 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=1864,i,15041095103599149038,4001090634922746079,131072 /prefetch:8
  2⤵
  PID:1520
- 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2968 --field-trial-handle=1864,i,15041095103599149038,4001090634922746079,131072 /prefetch:1
  2⤵
  PID:2068
- 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2960 --field-trial-handle=1864,i,15041095103599149038,4001090634922746079,131072 /prefetch:1
  2⤵
  PID:756
- 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4636 --field-trial-handle=1864,i,15041095103599149038,4001090634922746079,131072 /prefetch:1
  2⤵
  PID:1860
- 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=5000 --field-trial-handle=1864,i,15041095103599149038,4001090634922746079,131072 /prefetch:8
  2⤵
  PID:1620
- 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=5112 --field-trial-handle=1864,i,15041095103599149038,4001090634922746079,131072 /prefetch:8
  2⤵
  PID:4864

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:3432

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
120B

MD5
db433fa5e78837d7c08a8031da4263bd

SHA1
6cd8f653977bf6b3e904b5274748a74201a02abb

SHA256
e755f9f884a7b941ce491b555803ebf34347c63c7daab9544ccb95aa64120a7e

SHA512
9249ce3bf6d6a2ecf7e26fdc67192f5560a68dfcca5997f81f3beab6c6529b6887faba9ca8c400e9fa94178f2d894b6da04f241226ecbd4768be1c389c8dbd64

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

Filesize
873B

MD5
0d9ebbf697e3dd8492a167429204d82f

SHA1
bde03386a133cf06eae4290bcda00aaba68d47f5

SHA256
dc2db17748bcc104daa9dde8cef16e106277728e08e50612746650ef3ea23eb9

SHA512
cfc6ae9689bc27bc95903a63f66c7759bebf7112a8870fd5e297e2565f906c0503b9656613de684aaa648bedd8f2bd547ac67e49b375ede9d3ea4aaf337cca77

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

Filesize
6KB

MD5
59689eb9873681ac9da091f0d444356c

SHA1
12e500ad16d46b19004f4d6006195d5c53d1b25a

SHA256
1e92c60696e8f97e8ce708bb21927bc5e656d59c2bb4c73d8f1201a2a2171b8a

SHA512
0b3bf4cd0c0035a679ace55dc68cca595b140b6688d5e06c3db05f43592d2feaef165a3fc2ebe5aaff2117344182b929109ee56fab4e1fe5bc20766cdd32cdb7

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

Filesize
87KB

MD5
0c47ec0a276e91388500035e095daa76

SHA1
d7b45b8a20ec6657544ef15e987ebfbc5b1fe29e

SHA256
e321236cd90c03d8ec202d2db0aeb74dbd70a439696744a82b56421f846c85fe

SHA512
fcad94c78761d82be752a9d06e9b3463ae2ce2fbc4f3790e94f538b4b7206b2f2715c96fc3136a743231a51359f83b2b420e0383b6d143df6970c16145bfc270

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