hxxp://cdn[.]mcauto-images-production[.]sendgrid[.]net/c2a8689fab4130b9/11e69383-3a9d-4854-8f93-037b24b99615/494x65[.]png

Analysis

max time kernel
89s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08-03-2024 13:47

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General

Target

http://cdn.mcauto-images-production.sendgrid.net/c2a8689fab4130b9/11e69383-3a9d-4854-8f93-037b24b99615/494x65.png

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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133543792596754721"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
768	chrome.exe
768	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
768	chrome.exe
768	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe
Token: SeShutdownPrivilege	768	chrome.exe
Token: SeCreatePagefilePrivilege	768	chrome.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe
768	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 768 wrote to memory of 2004	768	chrome.exe	89
PID 768 wrote to memory of 2004	768	chrome.exe	89
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 640	768	chrome.exe	91
PID 768 wrote to memory of 1924	768	chrome.exe	92
PID 768 wrote to memory of 1924	768	chrome.exe	92
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93
PID 768 wrote to memory of 3148	768	chrome.exe	93

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 http://cdn.mcauto-images-production.sendgrid.net/c2a8689fab4130b9/11e69383-3a9d-4854-8f93-037b24b99615/494x65.png
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:768
- 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,0x100,0x104,0xd8,0x108,0x7ffbda279758,0x7ffbda279768,0x7ffbda279778
  2⤵
  PID:2004
- 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=1760 --field-trial-handle=1872,i,17713549931018690129,5366346122984150089,131072 /prefetch:2
  2⤵
  PID:640
- 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=1872,i,17713549931018690129,5366346122984150089,131072 /prefetch:8
  2⤵
  PID:1924
- 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=2204 --field-trial-handle=1872,i,17713549931018690129,5366346122984150089,131072 /prefetch:8
  2⤵
  PID:3148
- 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=2992 --field-trial-handle=1872,i,17713549931018690129,5366346122984150089,131072 /prefetch:1
  2⤵
  PID:2264
- 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=3008 --field-trial-handle=1872,i,17713549931018690129,5366346122984150089,131072 /prefetch:1
  2⤵
  PID:3652
- 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=4752 --field-trial-handle=1872,i,17713549931018690129,5366346122984150089,131072 /prefetch:8
  2⤵
  PID:1948
- 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=4996 --field-trial-handle=1872,i,17713549931018690129,5366346122984150089,131072 /prefetch:8
  2⤵
  PID:4028
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4984 --field-trial-handle=1872,i,17713549931018690129,5366346122984150089,131072 /prefetch:8
  2⤵
  PID:2912
- 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=5328 --field-trial-handle=1872,i,17713549931018690129,5366346122984150089,131072 /prefetch:8
  2⤵
  PID:5272

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:4916

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\Preferences

Filesize
6KB

MD5
e27d9175f45f32a576809736e129cc08

SHA1
b0722e59ce72cd7a6189edb42e7f7d6ec3d3eca6

SHA256
75afe76482a9c9482aa248dedda5d35cf6d2f0e2fee8b7ddac71762322f5de77

SHA512
075649d92e77f57ade1e5e2bff7f53c503a46e98b2d68563e55728ddf935b339c66a2f7e2e02eafb9dca5449ff622b1cab4c6f27fd4f3727c04e04bd355bf283

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

Filesize
253KB

MD5
92fc7080800df70c7f6730dd3538fa5b

SHA1
ff6d6727c7852dc77d4a2b258fbb51b645dd1c7b

SHA256
8e5cab6c607ee716261fca257fcefd4faec09388a3ce05a80d81d6e56e6b5ab4

SHA512
a7dbecd3b26e1d63b8a85cf6bf30f6006c0bdd3308133823195a00e1677680f939bb4f4126a924c62759eed20b09ed8d201fd2000cb2297d5ff03900069d7abe

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

Filesize
103KB

MD5
69994b1a4b763879604a94e148eb47c7

SHA1
9c47be6e1adec0cff29c7085f1f051007765a8b1

SHA256
d6e7a419f90d961bb28b737dbd73ce073b7f2737bc8e106c04061a2cd5843529

SHA512
141ac56e966a2731ef1115a199848014facfb6ac65ae362240e8f33ebee7ef9af5289e55fa19571b3bb16a0c99e69ac2e18c7b9fbcd0af564dc8b71b274cb46e

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe58c59d.TMP

Filesize
102KB

MD5
3b857b5f610ef69dce72421a4887bc0d

SHA1
a37dfb5a4772ece1ca15104b64e51f65112d2902

SHA256
2a6a10f188085d2b39b279e9a86f5354ade21e4384b684facc00bcafce8ebf9f

SHA512
d04b0f074a70493b56f5a6145ecb18ac8d88064960a4033b36d0b2f56e41d49a8497cc97062391a851af7a191bdb31339bf72834bde7756110f3c9ad031a7be0

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