hxxp://bit[.]ly/42WwekQ

Resubmissions

28-02-2024 17:59

240228-wk51laac89 1

28-02-2024 17:49

240228-wd9p7sab4v 1

Analysis

max time kernel
150s
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
28-02-2024 17:49

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General

Target

http://bit.ly/42WwekQ

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 = "133536161893148257"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
724	chrome.exe
724	chrome.exe
1168	chrome.exe
1168	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
724	chrome.exe
724	chrome.exe
724	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe
Token: SeShutdownPrivilege	724	chrome.exe
Token: SeCreatePagefilePrivilege	724	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe
724	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 724 wrote to memory of 444	724	chrome.exe	66
PID 724 wrote to memory of 444	724	chrome.exe	66
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1792	724	chrome.exe	88
PID 724 wrote to memory of 1436	724	chrome.exe	89
PID 724 wrote to memory of 1436	724	chrome.exe	89
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90
PID 724 wrote to memory of 1368	724	chrome.exe	90

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://bit.ly/42WwekQ
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:724
- 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,0x100,0x104,0xd8,0x108,0x7ffcb61f9758,0x7ffcb61f9768,0x7ffcb61f9778
  2⤵
  PID:444
- 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=1636 --field-trial-handle=1872,i,3497966289479599607,1453365555091980904,131072 /prefetch:2
  2⤵
  PID:1792
- 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=1872,i,3497966289479599607,1453365555091980904,131072 /prefetch:8
  2⤵
  PID:1436
- 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=2216 --field-trial-handle=1872,i,3497966289479599607,1453365555091980904,131072 /prefetch:8
  2⤵
  PID:1368
- 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=2688 --field-trial-handle=1872,i,3497966289479599607,1453365555091980904,131072 /prefetch:1
  2⤵
  PID:448
- 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=2680 --field-trial-handle=1872,i,3497966289479599607,1453365555091980904,131072 /prefetch:1
  2⤵
  PID:4944
- 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=4612 --field-trial-handle=1872,i,3497966289479599607,1453365555091980904,131072 /prefetch:1
  2⤵
  PID:1496
- 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=3920 --field-trial-handle=1872,i,3497966289479599607,1453365555091980904,131072 /prefetch:8
  2⤵
  PID:836
- 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=3148 --field-trial-handle=1872,i,3497966289479599607,1453365555091980904,131072 /prefetch:8
  2⤵
  PID:2000
- 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=1704 --field-trial-handle=1872,i,3497966289479599607,1453365555091980904,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1168

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:3120

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\Network\Network Persistent State

Filesize
1KB

MD5
5433ede9a9653d5ce798a8ffb4f6b48a

SHA1
52dca1dda59bf66b7ebc210c543585b119d21668

SHA256
9d8c2f34ad898c47545749ab4c1c5cb690558f7d00f77c2eaf3fb5bbf3c62555

SHA512
5cd9030753368ae9b2f063b854fc30fdd0be036b3bc41f801d54dc78a847e63942edea600792b12b8fc38f175ed7bd3e29d49daf88ad1a07dec6196aa2345261

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

Filesize
1KB

MD5
375f375aed0d84ce40af1ba2f000499f

SHA1
350348dcbb91cf2f33d613f7fddc513132c74e27

SHA256
1dbe8519ee82f2f869decfa5f4e22f0c238a89669d781b30e59b42510fdd1a65

SHA512
418cf66e841e36e625e4c3e0c7f0c7b7ac3682adb51b90f91e19507e91513dcc728c098e7aabf0efe362f9c66fb3466c52831679d2cf59880231908b05c201b8

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

Filesize
539B

MD5
f03efebf7b030c811079b8d1efc55de0

SHA1
8b6bd16ccfcb2004e62875211b262968e40b48b2

SHA256
53dc5d412c9df938162d1d2c5b6d319795947f79a4b406bd9b6ada1f58c0bc03

SHA512
2d65b7862b891ecde8d24f0bbd95d84db4f15121dcb7df18e020bd68ea0be7d2f596355c10e161bbc99755a1a7114cacdd9bd277e911f24c6a37611399dbe74d

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

Filesize
6KB

MD5
97ecf267af28f9289d6cec0e364e1a50

SHA1
7f428418b8c5046df714b7b30098215451915358

SHA256
138ef05bcc465f3edf2ff986bae985f4d3d5edbb5d0f363512958303a6794c3e

SHA512
90501bdbdf48e571080a047e2cb8fad26ac383975c66a8e45388fb98f8a7d649f7cf356a4aae92f3640aeeb7e7618ddf0aa4962778b5cb2bd9cfe4af45edd735

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

Filesize
128KB

MD5
d02e3f6af039c3b55c160a0d56b64684

SHA1
ba3312754fba22fde1f2183b0db0a95aa144a021

SHA256
c0fe9e099bf1531d51c98fe32ee8111eddb366f03395daab68b6dd9f770ae81f

SHA512
19827fd3cacd0927b138cf96c2af276a39c592e48b8b1ff1008324b02f0ee360f90a24847057c7024f44edc141b748c1d8dd511b184f78331d42a4999ae4a742

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