hxxp://s[.]mhs[.]com/r5D8HeF

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2024, 21:29

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General

Target

http://s.mhs.com/r5D8HeF

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 = "133553573782247345"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1744	chrome.exe
1744	chrome.exe
5188	chrome.exe
5188	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe
Token: SeShutdownPrivilege	1744	chrome.exe
Token: SeCreatePagefilePrivilege	1744	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe
1744	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 1504	1744	chrome.exe	94
PID 1744 wrote to memory of 1504	1744	chrome.exe	94
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 3180	1744	chrome.exe	98
PID 1744 wrote to memory of 2724	1744	chrome.exe	99
PID 1744 wrote to memory of 2724	1744	chrome.exe	99
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100
PID 1744 wrote to memory of 1968	1744	chrome.exe	100

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://s.mhs.com/r5D8HeF
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:1744
- 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,0x100,0x104,0xd8,0x108,0x7ffcc2919758,0x7ffcc2919768,0x7ffcc2919778
  2⤵
  PID:1504
- 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=1764 --field-trial-handle=1872,i,10239404445219818455,4189737302747752687,131072 /prefetch:2
  2⤵
  PID:3180
- 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=2112 --field-trial-handle=1872,i,10239404445219818455,4189737302747752687,131072 /prefetch:8
  2⤵
  PID:2724
- 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=2192 --field-trial-handle=1872,i,10239404445219818455,4189737302747752687,131072 /prefetch:8
  2⤵
  PID:1968
- 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=2972 --field-trial-handle=1872,i,10239404445219818455,4189737302747752687,131072 /prefetch:1
  2⤵
  PID:3252
- 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=3000 --field-trial-handle=1872,i,10239404445219818455,4189737302747752687,131072 /prefetch:1
  2⤵
  PID:2264
- 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=3856 --field-trial-handle=1872,i,10239404445219818455,4189737302747752687,131072 /prefetch:8
  2⤵
  PID:5076
- 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=5132 --field-trial-handle=1872,i,10239404445219818455,4189737302747752687,131072 /prefetch:8
  2⤵
  PID:4840
- 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=9 --mojo-platform-channel-handle=4580 --field-trial-handle=1872,i,10239404445219818455,4189737302747752687,131072 /prefetch:1
  2⤵
  PID:5220
- 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=1692 --field-trial-handle=1872,i,10239404445219818455,4189737302747752687,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5188

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:3372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4128 --field-trial-handle=2268,i,8796662530135712346,11409037572378858775,262144 --variations-seed-version /prefetch:8
1⤵
PID:1372

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
5d390723d7987f904158eed1c9468aff

SHA1
8b80e2cb54f37d0dd573de6ee9ed5e252957c52c

SHA256
67e6ef0f6fca52067ca00a6b59bc7efe6ad08dc83775c1276a43e3e0e1648746

SHA512
bec32a6f0bcd94ea4c40605ecac5b09cd3b0de40c38e67369519f271a14d4664ebcabd4500dca13551e9f56738fddba360e2519b67893ed05d813092e9f93fe7

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

Filesize
1KB

MD5
dfb005122c2a9ee25b350dd0a8220b3f

SHA1
a52529b1b164099914c3e800481b199a7d1e1970

SHA256
47917136c676e4c336f97dbb83f89ea762f1d432956c14a4969c155b04e79e31

SHA512
3cc17cf99256642d6fec88bd591ad6d2913042f6252fa18f3af6eb44354055002ecd317dd615016f7fd20fb049ef2230b0f61bf030f2821972154a38f12eb17a

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

Filesize
6KB

MD5
38d2a9563357efd8f002c513d6b668b3

SHA1
6fb39e408f283f07d3adbcb51819f922b476c8c5

SHA256
6513beae3442aa7a2589b75937edad20be17291678de2fd4d7e31eb1c1d71372

SHA512
ce07b57f7a5252afd59ac3daeb2c806e09b9b465807edc27253c3b11516adf18243bce575fa1ea6557ded6db9c1e2875bb2466a296bf654a18880002b3ec6f99

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

Filesize
128KB

MD5
72ec89dee89f12787fcabcaeafe3c39f

SHA1
914aefbdf24681070e0af9dbc78fa46a3abb8aa9

SHA256
f7b8164be7e244457d0eb9d0cb95a6762cbeafb572ceb53476b90633eeefab40

SHA512
8421379be67048dcd89993666db5df87e1a7f319bc2190c3dc1b0f1e4ae1a82d2bb0116eff9fdd61cf00a7f11ea165e799bdbb984586462bf9be1d02a0b0bab8

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
C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.exc

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit