hxxps://feetapart-dot-yamm-track[.]appspot[.]com/2_AluxgJvxrz-zxWqhiGGNX09MLxea-fIhRA43LbEpvfHILRhjwFk-pDrYi9Av6udLe6QK6HlPYxs1wGJ6wl87Mi-4lWNE3MPrr4W8ezReZeCR8_NCkP6326goo6byowAydpd9RWrs7nvB9pWDbRFCMtIPzL1VAu5ofI19yEuGtK1hXjOeA

Resubmissions

21-05-2024 11:33

240521-npc7dacb25 1

21-05-2024 11:26

240521-nj36lsbh5s 1

21-05-2024 11:23

240521-nhc8ssbg8w 1

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 11:33

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General

Target

https://feetapart-dot-yamm-track.appspot.com/2_AluxgJvxrz-zxWqhiGGNX09MLxea-fIhRA43LbEpvfHILRhjwFk-pDrYi9Av6udLe6QK6HlPYxs1wGJ6wl87Mi-4lWNE3MPrr4W8ezReZeCR8_NCkP6326goo6byowAydpd9RWrs7nvB9pWDbRFCMtIPzL1VAu5ofI19yEuGtK1hXjOeA

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\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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 = "133607648584850314"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2684	chrome.exe
2684	chrome.exe
740	chrome.exe
740	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 2632	2684	chrome.exe	86
PID 2684 wrote to memory of 2632	2684	chrome.exe	86
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3864	2684	chrome.exe	88
PID 2684 wrote to memory of 3324	2684	chrome.exe	89
PID 2684 wrote to memory of 3324	2684	chrome.exe	89
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	chrome.exe	90
PID 2684 wrote to memory of 1160	2684	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 https://feetapart-dot-yamm-track.appspot.com/2_AluxgJvxrz-zxWqhiGGNX09MLxea-fIhRA43LbEpvfHILRhjwFk-pDrYi9Av6udLe6QK6HlPYxs1wGJ6wl87Mi-4lWNE3MPrr4W8ezReZeCR8_NCkP6326goo6byowAydpd9RWrs7nvB9pWDbRFCMtIPzL1VAu5ofI19yEuGtK1hXjOeA
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:2684
- 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,0x100,0x104,0xd8,0x108,0x7ffe5a3dab58,0x7ffe5a3dab68,0x7ffe5a3dab78
  2⤵
  PID:2632
- 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=1680 --field-trial-handle=1912,i,14349448444568676048,10533298168135584716,131072 /prefetch:2
  2⤵
  PID:3864
- 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=2064 --field-trial-handle=1912,i,14349448444568676048,10533298168135584716,131072 /prefetch:8
  2⤵
  PID:3324
- 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=2100 --field-trial-handle=1912,i,14349448444568676048,10533298168135584716,131072 /prefetch:8
  2⤵
  PID:1160
- 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=2980 --field-trial-handle=1912,i,14349448444568676048,10533298168135584716,131072 /prefetch:1
  2⤵
  PID:3060
- 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=2988 --field-trial-handle=1912,i,14349448444568676048,10533298168135584716,131072 /prefetch:1
  2⤵
  PID:748
- 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=4212 --field-trial-handle=1912,i,14349448444568676048,10533298168135584716,131072 /prefetch:1
  2⤵
  PID:3096
- 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=4668 --field-trial-handle=1912,i,14349448444568676048,10533298168135584716,131072 /prefetch:8
  2⤵
  PID:4564
- 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=4084 --field-trial-handle=1912,i,14349448444568676048,10533298168135584716,131072 /prefetch:8
  2⤵
  PID:1188
- 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=2000 --field-trial-handle=1912,i,14349448444568676048,10533298168135584716,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:740

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:3760

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
504B

MD5
c535324fe99b999f988fbc4a988d23b2

SHA1
6062d602c58c624e9a2b8ca5ff2216e0cb4261f8

SHA256
98ba94ffa8e944406d4fd3681f84dd1a63fa7c61d6dd470e6b165bc29ca7aa21

SHA512
f11d20e04d825b8619d361de27098aaadf1bf5664abe0190bd1eafd647348fc751f4853970d865f79aeaa5bf199821a99f46f25a3ce99dd1b7e3c476c1fa6fe6

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

Filesize
3KB

MD5
4f68009e42dc13ab6c1c0b3c282c2dc2

SHA1
e56f41993d12ca74ce403e351d27aabcc08c7a21

SHA256
3b4fb3215808b06e6b52b2b162eb5e8533cc515e6ebd6e60928f83adcd35753a

SHA512
678fe5a3f639897a467c6239aa50127b3c9df23299c71523e068c8f7588fdfc58e4ebdad96aced33415435ca57d5e4dc150bec3db41631cc4634b775444c82fc

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
fc289fa21cf29fce068ea9efa21704ab

SHA1
e51c1f831893085b2b0259d106ec46300848cbff

SHA256
65a198fda7cd77f091166024fba581a7a883529847ac731d0b825dc0e7b89078

SHA512
95d9917bd52baa1b4982526ce1ccf7c651545cb78400b53e2a2961883cda49ae6776bf858ee2c64c16c51cd48a8304f8f2971640c8caa67323d2cbe5d76b938a

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

Filesize
7KB

MD5
349eb7cc4723c257e821bf90f43b9218

SHA1
8a24ef8f0d0cc7364b85f6f5f762821de3f466a3

SHA256
ececc5e1bcd5fafb505bf6e083f672311389488f31583be98017bde47eea1edb

SHA512
7df5c445a8a708932b5903d6a2ae9ba7421d8addfeaed9d65592cbabd31565dd2ca8393df68172c74df7846d6d0b1e75dfacfaaceee27d5df54f073aac97c633

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

Filesize
130KB

MD5
e86bd19afa3746fe0c61aa4946ef5888

SHA1
340577431c33196684558607cd2f714b30cc10c2

SHA256
e2456d1b3a61e8c9266d73f731ba7dbd8dc1d4c66fbe66a18dc257e44de221d4

SHA512
1750b9e56cb99d7c7f6d5a10f5a44eecb2769d65d6735fa12f64175e0afdb6c27dc9031c1ff73f304a062138ac1a3b279b1ee3eebac7baecc1474dd28aeefa2b

Download Submit