hxxps://bit[.]ly/3laFSid

Analysis

max time kernel
57s
max time network
70s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
16/03/2023, 15:41

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General

Target

https://bit.ly/3laFSid

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run	chrome.exe

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 = "133234584833732978"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1008	chrome.exe
1008	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1008	chrome.exe
Token: SeCreatePagefilePrivilege	1008	chrome.exe
Token: SeShutdownPrivilege	1008	chrome.exe
Token: SeCreatePagefilePrivilege	1008	chrome.exe
Token: SeShutdownPrivilege	1008	chrome.exe
Token: SeCreatePagefilePrivilege	1008	chrome.exe
Token: SeShutdownPrivilege	1008	chrome.exe
Token: SeCreatePagefilePrivilege	1008	chrome.exe
Token: SeShutdownPrivilege	1008	chrome.exe
Token: SeCreatePagefilePrivilege	1008	chrome.exe
Token: SeShutdownPrivilege	1008	chrome.exe
Token: SeCreatePagefilePrivilege	1008	chrome.exe
Token: SeShutdownPrivilege	1008	chrome.exe
Token: SeCreatePagefilePrivilege	1008	chrome.exe
Token: SeShutdownPrivilege	1008	chrome.exe
Token: SeCreatePagefilePrivilege	1008	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe
1008	chrome.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1008	chrome.exe
1008	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1008 wrote to memory of 4280	1008	chrome.exe	66
PID 1008 wrote to memory of 4280	1008	chrome.exe	66
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 4624	1008	chrome.exe	68
PID 1008 wrote to memory of 2424	1008	chrome.exe	69
PID 1008 wrote to memory of 2424	1008	chrome.exe	69
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70
PID 1008 wrote to memory of 948	1008	chrome.exe	70

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://bit.ly/3laFSid
1⤵
- Adds Run key to start application
- 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 SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1008
- 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffec8c39758,0x7ffec8c39768,0x7ffec8c39778
  2⤵
  PID:4280
- 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=1620 --field-trial-handle=1864,i,14860210727459823068,10116225521641882815,131072 /prefetch:2
  2⤵
  PID:4624
- 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=1828 --field-trial-handle=1864,i,14860210727459823068,10116225521641882815,131072 /prefetch:8
  2⤵
  PID:2424
- 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=2144 --field-trial-handle=1864,i,14860210727459823068,10116225521641882815,131072 /prefetch:8
  2⤵
  PID:948
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2936 --field-trial-handle=1864,i,14860210727459823068,10116225521641882815,131072 /prefetch:1
  2⤵
  PID:1312
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2944 --field-trial-handle=1864,i,14860210727459823068,10116225521641882815,131072 /prefetch:1
  2⤵
  PID:1308
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4528 --field-trial-handle=1864,i,14860210727459823068,10116225521641882815,131072 /prefetch:1
  2⤵
  PID:4376
- 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=4952 --field-trial-handle=1864,i,14860210727459823068,10116225521641882815,131072 /prefetch:8
  2⤵
  PID:3948
- 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=2964 --field-trial-handle=1864,i,14860210727459823068,10116225521641882815,131072 /prefetch:8
  2⤵
  PID:5068

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:4692

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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
168B

MD5
0131d7467e2d3dc1f3a9aef1fba07b47

SHA1
afb50a187e2eae8b6cab8ebcd79a581d05850a74

SHA256
761966101fd7701ea5c1ae38385390d8a66b5529dc12c05aca6be8aa960aab50

SHA512
f434a00c014b64a51fb717366c6a351abdcdd52620f36271200f8e47a7fbe2490ed66581bd6836fec89f53e29d04e476223330b18c8089bfae305dff3d2d2fb7

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

Filesize
1KB

MD5
2c6a4092d3b2c1a2a3a71c5fcd87f731

SHA1
95e0b7594d660fdbfadc4fe31d46bd6b0bdd0db4

SHA256
a17d73078dada31921b538e76f5c73914cabe79f493c29cef1c288f0dd717af2

SHA512
1575cce67a207e822800b770dcccb4e42c6ebe4f8fbb62c9a8262ef21c0a3023109838394599866a767ee3838ea46e1ff63936310ced5e67432df669e62e38a0

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

Filesize
874B

MD5
f4217304cdd70d59f67718c930c8b0cc

SHA1
1bd2c5c8136ddc2af9bcd25b6d490625720e617a

SHA256
4dde2f3e8307b312504b253154ab3e769fa54f76c71405c1d407adc8aa959544

SHA512
2b42d6935deb537cdedbd51a89ee91d479ea23abdbf7910090a2dd38d51797bc490b3229039fcde4bc15f6cdc277078f445edfefedd2b92c62ba25887b21b310

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

Filesize
6KB

MD5
fbe150342663fcf53cfe638403a58bb2

SHA1
c5df48ef47fb9d99f031eb1b9274c467a7065dce

SHA256
f8d620ce9e3f1c521ebd6f9934d4d5ddb1bdf10f5c8ef4299420c462976b82bb

SHA512
8dd3e9c6edb4c9d394d1c68fa61783c353d44079069718f87ca69247000548f3becf2eb0facb5f26a9bbb03f4ffd179390675a85975d936c19ea8a043cf41a1a

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\GrShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

Filesize
72KB

MD5
fdec83e83298a384a58a226861615134

SHA1
fe9da09a064ca29b438294852c41b5f034916def

SHA256
e8e204a3d7f4b094364db00f23ab003ce49eb45a5cadbf26a6aa176e74cc2254

SHA512
fd31147665d22883fe3c0261910cb8745d9dde34136aa95391135d23d8de370f5c1a39319228104d729712f5200f5252b502f373cab7b5cb4c0f770f0390559d

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

Filesize
144KB

MD5
c69c91dd97764a491dc604d77acd14f8

SHA1
f4bed55e54f2a9ba7b0ce720c563a149e8fedc6d

SHA256
4a71b94efb9cd28d345610ab195531a101ed9a6f3d73d10995f4df00f64a00b3

SHA512
0936348e8ae10c9e3f6e88e11a9449eb873c93a51d2f6cec6ae826f8dd696bf5e3627b2da897c58008245a3ae774f4fe9f93e2564c67480f7e81e164a9010791

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