hxxp://BMEDONLINEWEB[.]COM

Analysis

max time kernel
124s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
02/01/2024, 11:28

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General

Target

http://BMEDONLINEWEB.COM

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	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 = "133486685162242636"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3768	chrome.exe
3768	chrome.exe
1776	chrome.exe
1776	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe
Token: SeShutdownPrivilege	3768	chrome.exe
Token: SeCreatePagefilePrivilege	3768	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe
3768	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3768 wrote to memory of 1692	3768	chrome.exe	77
PID 3768 wrote to memory of 1692	3768	chrome.exe	77
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 2784	3768	chrome.exe	90
PID 3768 wrote to memory of 4360	3768	chrome.exe	94
PID 3768 wrote to memory of 4360	3768	chrome.exe	94
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91
PID 3768 wrote to memory of 4948	3768	chrome.exe	91

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://BMEDONLINEWEB.COM
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:3768
- 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,0x100,0x104,0xd8,0x108,0x7ffbc1229758,0x7ffbc1229768,0x7ffbc1229778
  2⤵
  PID:1692
- 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=1708 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:2
  2⤵
  PID:2784
- 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=2212 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:8
  2⤵
  PID:4948
- 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,10244829338891847301,5867233150360896188,131072 /prefetch:1
  2⤵
  PID:4712
- 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,10244829338891847301,5867233150360896188,131072 /prefetch:1
  2⤵
  PID:3556
- 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=2152 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:8
  2⤵
  PID:4360
- 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=4040 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:1
  2⤵
  PID:4896
- 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=8 --mojo-platform-channel-handle=3012 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:1
  2⤵
  PID:2320
- 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=5068 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:8
  2⤵
  PID:5108
- 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=3996 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:8
  2⤵
  PID:2308
- 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=11 --mojo-platform-channel-handle=4156 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:1
  2⤵
  PID:1400
- 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=12 --mojo-platform-channel-handle=2764 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:1
  2⤵
  PID:232
- 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=13 --mojo-platform-channel-handle=4264 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:1
  2⤵
  PID:3792
- 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=1628 --field-trial-handle=1904,i,10244829338891847301,5867233150360896188,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1776

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:3724

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\7b346383-52f0-4ff9-b478-0168728e4622.tmp

Filesize
6KB

MD5
422dd56ac1a5649658f216cd82487379

SHA1
c0a2a2a3e7498b1f88cdb5c526bb682bb14c58e8

SHA256
74acbe9947f3cb2ef328893240d39dfeca7cda36c5bc21fb06cc540ccdedb303

SHA512
c355794ee6a9e24d4143c4a6e7c478230be87ff0c481fcc4e320cc8b400958586aa2bd8a47516a932ef981a5f927db95d0ecaaaa48aeafab5d4326f39dc0372b

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

Filesize
6KB

MD5
e65ab357db556102f3570cc716f064ad

SHA1
9f302ef0834339504e834eddaceaa854269ae38a

SHA256
d57680bf18fc6c51c2f0a99e7665300faf2260cc106408ba099d744ac60fcc33

SHA512
7ffd47280a1e1edf1adf8acae17f9245b45039fe719c436048274c282709c318ba55675d6e6b8267ef37b0cbb35270c1fae0af0947eb64c5e65c93042fc5051e

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

Filesize
114KB

MD5
7e6bbcf10be7306615aa1fe79094987e

SHA1
ac00d3366ec48eb3357389980c48097e5e53848d

SHA256
7224c5224d7ed25ba755a56a2930be93189ba2ea0d865f2680f62e46be13b4ab

SHA512
f3ab23566cb58eab2a7e03c16655f1e6d525b347c2ceeec6b531132de841ad254186afc46d617f352471bcc9a84548c8d4eef77bd50f2534566308663e25a86f

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