hxxp://www[.]aon[.]com/market_relationships

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 02:32

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General

Target

http://www.aon.com/market_relationships

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 = "133480315773649676"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
996	chrome.exe
996	chrome.exe
2428	chrome.exe
2428	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
996	chrome.exe
996	chrome.exe
996	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe
Token: SeShutdownPrivilege	996	chrome.exe
Token: SeCreatePagefilePrivilege	996	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe
996	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 3052	996	chrome.exe	55
PID 996 wrote to memory of 3052	996	chrome.exe	55
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 3040	996	chrome.exe	93
PID 996 wrote to memory of 4516	996	chrome.exe	97
PID 996 wrote to memory of 4516	996	chrome.exe	97
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94
PID 996 wrote to memory of 4056	996	chrome.exe	94

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://www.aon.com/market_relationships
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:996
- 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,0x100,0x104,0xd8,0x108,0x7ffb3e039758,0x7ffb3e039768,0x7ffb3e039778
  2⤵
  PID:3052
- 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=1712 --field-trial-handle=1904,i,15283588249595909396,13706030575005392479,131072 /prefetch:2
  2⤵
  PID:3040
- 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=2224 --field-trial-handle=1904,i,15283588249595909396,13706030575005392479,131072 /prefetch:8
  2⤵
  PID:4056
- 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=2920 --field-trial-handle=1904,i,15283588249595909396,13706030575005392479,131072 /prefetch:1
  2⤵
  PID:4852
- 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=2912 --field-trial-handle=1904,i,15283588249595909396,13706030575005392479,131072 /prefetch:1
  2⤵
  PID:3952
- 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=2136 --field-trial-handle=1904,i,15283588249595909396,13706030575005392479,131072 /prefetch:8
  2⤵
  PID:4516
- 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=4652 --field-trial-handle=1904,i,15283588249595909396,13706030575005392479,131072 /prefetch:1
  2⤵
  PID:3380
- 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=5048 --field-trial-handle=1904,i,15283588249595909396,13706030575005392479,131072 /prefetch:8
  2⤵
  PID:4480
- 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=5180 --field-trial-handle=1904,i,15283588249595909396,13706030575005392479,131072 /prefetch:8
  2⤵
  PID:848
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4100 --field-trial-handle=1904,i,15283588249595909396,13706030575005392479,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2428

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:2076

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\7e05f350-da48-47dc-989d-b406a2002b4d.tmp

Filesize
114KB

MD5
3bfd269da41659452424d50862f2642e

SHA1
9c6e1ad371fb9eeb0773a9a4d5dff95417c732f9

SHA256
c73fd7fefbf8fe55184f5bf9fe0267b590ab906d85743f6bc62d2fb02daecbb0

SHA512
cfefd93b7299226d49a2cf5ce3f2de0272ed10896787af611880eab464741a41fc41d9ebe117230973afe8a6bf0f58c5ef7174a79e214b2eff9fdc4785bf89eb

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
528B

MD5
0cc9d78d08dda3f486126e76511f8b05

SHA1
fcc97730fae8f0cc1f3c6c29c1ae99c76c2029e8

SHA256
14f8c1987bee482bd5cc4a829b2abddde665c4f700053e11c16e2b9183bd370b

SHA512
5b15cbed391679ef4b161d2005bfde0b9deaf3a51edaf368f06f44cececd9985117cee004e50959a61b33713f809db7c4aa6899a65d8206e76ab78519a8f75e0

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

Filesize
1KB

MD5
7fa2d354e94d13e3051b7cf636dc2665

SHA1
9e575ff4b4b4edb3c2f436bc7627f651dad013e5

SHA256
4f2d1e6b53966d0a45b085a5d42b93b1c6732587494bb4f8c95a0ecf070e7dc5

SHA512
325d883c31f12d1ea895a500a0ca7fb4538dc9aa99f7b29a680421b7ef3effa5faf10fa829c11395e417c84a3c05421de18892564d15503a8c2160dc26dfa6e6

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

Filesize
871B

MD5
66e4a17aae872bb37666c6ea1e73721a

SHA1
d95efc2e6988e1e26881305cd8c891e3f408000e

SHA256
fb13bf8cc4382319bd79273bc72a625c28618dfb8be6232132c2dbbbfc28ec07

SHA512
8a7f8e83eb90f5bdd362d3601d8379027045c98239ca040a8b20fd6fa3f900af3f0ad1e28d9b3905675fb687ba1d3d856dda806ea3df76833a50662699f46fc8

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\da2cb25c-2f57-4189-9900-75bc50af9f0f.tmp

Filesize
2KB

MD5
4f4c6a8c32c653eaaf87db5045a38320

SHA1
d327669b48b40b3423b32ebf9e30438d8e680c64

SHA256
020c0a3f5b1d80caa291e137acd3bf1212175480d5b706c9bfe4c395f814b1ab

SHA512
68f0ec58a9db264c46983c0ceefd8cdbd59eda23c45a850e53a404036f834dd68d702c4ff48f3d4559d67727cc04feb1067053a24972dbd6052791418b02675c

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

Filesize
6KB

MD5
7d794ea59d0d3be581c25e0f3b7bce42

SHA1
a374f3e80b8f4000f49fd9a55326dc741542d257

SHA256
f6c704f4a36c02a3e33f3affa6f721a7c785c15105b26bb656e437e0453dced1

SHA512
b2db5297c81586b0d93519c022feccd00e3defc3a66c79657f0ad68104e407acd025cae396fc1214c5de519db15998674e6684d6720d263d805c2c64ce553d95

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