hxxps://s2[.]bl-1[.]com/h/i/dwgPbdVp/Pxj9qNV?url=https[:]**Ajetstarairways[.]sharepoint[.]com*sites*jenjst-safety*SitePages*Flu-Vaccination-Program-and-Winter-Wellness[.]aspx*web=1

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 05:55

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General

Target

https://s2.bl-1.com/h/i/dwgPbdVp/Pxj9qNV?url=https:**Ajetstarairways.sharepoint.com*sites*jenjst-safety*SitePages*Flu-Vaccination-Program-and-Winter-Wellness.aspx*web=1

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 = "133597941725590659"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4716	chrome.exe
4716	chrome.exe
1976	chrome.exe
1976	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4716 wrote to memory of 556	4716	chrome.exe	84
PID 4716 wrote to memory of 556	4716	chrome.exe	84
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 336	4716	chrome.exe	85
PID 4716 wrote to memory of 4760	4716	chrome.exe	86
PID 4716 wrote to memory of 4760	4716	chrome.exe	86
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87
PID 4716 wrote to memory of 4804	4716	chrome.exe	87

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 https://s2.bl-1.com/h/i/dwgPbdVp/Pxj9qNV?url=https:**Ajetstarairways.sharepoint.com*sites*jenjst-safety*SitePages*Flu-Vaccination-Program-and-Winter-Wellness.aspx*web=1
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:4716
- 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffffc27ab58,0x7ffffc27ab68,0x7ffffc27ab78
  2⤵
  PID:556
- 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=1672 --field-trial-handle=2040,i,18173505634682748922,8908305418767423048,131072 /prefetch:2
  2⤵
  PID:336
- 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=1940 --field-trial-handle=2040,i,18173505634682748922,8908305418767423048,131072 /prefetch:8
  2⤵
  PID:4760
- 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=service --mojo-platform-channel-handle=2184 --field-trial-handle=2040,i,18173505634682748922,8908305418767423048,131072 /prefetch:8
  2⤵
  PID:4804
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3028 --field-trial-handle=2040,i,18173505634682748922,8908305418767423048,131072 /prefetch:1
  2⤵
  PID:680
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3036 --field-trial-handle=2040,i,18173505634682748922,8908305418767423048,131072 /prefetch:1
  2⤵
  PID:2924
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4460 --field-trial-handle=2040,i,18173505634682748922,8908305418767423048,131072 /prefetch:1
  2⤵
  PID:1720
- 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=4996 --field-trial-handle=2040,i,18173505634682748922,8908305418767423048,131072 /prefetch:8
  2⤵
  PID:1444
- 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=4632 --field-trial-handle=2040,i,18173505634682748922,8908305418767423048,131072 /prefetch:8
  2⤵
  PID:3532
- 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=1532 --field-trial-handle=2040,i,18173505634682748922,8908305418767423048,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1976

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:1792

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
216B

MD5
600a1a134b79ed9a4caf33fc9d6690b2

SHA1
dc02623a55f2ffe56516f48f05211eee3166096b

SHA256
7bfe7874efd051cf989f863643cfb60ab812b27813985d68899861d6b39a2e2a

SHA512
e667d477be1a93e61ce873a28038b4a60ac671d53b809fc344a8e29c2ee48dedb12799e213f0973fd039bb10fb4b74031faef94431d3fd2c6dae8999d2c775ed

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

Filesize
2KB

MD5
5513a44582fe997d00b834258dc2e14f

SHA1
1d5a1e61ab37c97ec8c4b2767e5d77d37652f94b

SHA256
0e3fa87d4d5ce2d82da29ef88c6af82dfd3084392f5cb33b885e9fd3e1421dfe

SHA512
beb467ba2c123b67fbe62d486b4a4937e79e1452437546cbb8a6bacabf5b0c89f61d89c5e95d223d8d7574f8d7647493e5497865dc66e59aeeee340671ac09cf

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

Filesize
1KB

MD5
9d3d779a2b03ca5e5cb714e0a5142e5c

SHA1
7ea1abaf40691977b85c93ed61481443237f9f83

SHA256
cbd58cdbb3562b8be71eaada3345777b47331dc96dbee7b71e86df34defe3284

SHA512
073cf130dbeee608182d9e642abc727cca2d8cf138239feeda94c00649f1c0c300b7909c746c799d358b5a16e02d1e755de865a0b265f55239a0251a62111218

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

Filesize
1KB

MD5
fc695e919bdac149f1e12b56e076c432

SHA1
13fabf00b3678a8d338b81f1ae1216617f1b1f98

SHA256
3442956b0a3295362d292236b510f1e069325800d730588bd7978257c348d63f

SHA512
f00b45c862e264218f5b3bed2f0b0744910a1e0c0affdf6a6af0988b77812fd89d47df18b288e8662fb6794eaa26cad3add5829e1e06d119bf5297d669ad6ce6

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

Filesize
7KB

MD5
696d8472e3ae95fea8a887dff5b44514

SHA1
26cab5579668eb69c92421e9c0cd9f8e8c2f8348

SHA256
433fbff75f3230dead9849a39e88c16586e8fdb0ec53e1d6783fa25d4342150d

SHA512
220f38100679233a2ac49b4305d4e800ae95e3ee9349794f74cb74f029fa40680e9f768f83b5a5d939101d996b106dddd78c2db1971996fa7f4c95f1b2bc4643

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

Filesize
130KB

MD5
15fb9bc22dbbcb9de957008f49b98c61

SHA1
d2eae030a8257f8bd7cb054d7a0462d5363397db

SHA256
196c715c979e30c674ac409ba76d092c97985218e8f357e79807da42e9345a13

SHA512
41f332d829a4e866089aa5964aac4ffca7440fd0f60d4ea1edea9b8a514f8094830a88d5d725849243218aed57a7d213105b0f0584c25ab45f62d2ab13724ec4

Download Submit