hxxps://66mehcp7[.]r[.]us-west-2[.]awstrack[.]me/L0/https[:]%2F%2Fwww[.]sec[.]gov%2Fnode%2F955321%3Futm_medium=email%26utm_source=govdelivery/1/0101018f78f258d3-37552ac0-5e90-4c36-97a1-ac0f61836e80-000000/1HnVSemMg1wCmCHELh_D_K7aEqQ=374

General

Target

https://66mehcp7.r.us-west-2.awstrack.me/L0/https:%2F%2Fwww.sec.gov%2Fnode%2F955321%3Futm_medium=email%26utm_source=govdelivery/1/0101018f78f258d3-37552ac0-5e90-4c36-97a1-ac0f61836e80-000000/1HnVSemMg1wCmCHELh_D_K7aEqQ=374

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

1028 chrome.exe
1028 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

Processes:

chrome.exe

pid process

1028 chrome.exe
1028 chrome.exe
1028 chrome.exe
1028 chrome.exe
1028 chrome.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe
Token: SeShutdownPrivilege	1028	chrome.exe
Token: SeCreatePagefilePrivilege	1028	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe
1028	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 1028 wrote to memory of 3320	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3320	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 1612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3752	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3752	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe
PID 1028 wrote to memory of 3612	1028	chrome.exe	chrome.exe

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://66mehcp7.r.us-west-2.awstrack.me/L0/https:%2F%2Fwww.sec.gov%2Fnode%2F955321%3Futm_medium=email%26utm_source=govdelivery/1/0101018f78f258d3-37552ac0-5e90-4c36-97a1-ac0f61836e80-000000/1HnVSemMg1wCmCHELh_D_K7aEqQ=374
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1028

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=0x108,0x10c,0x110,0xd8,0x114,0x7ffb6493ab58,0x7ffb6493ab68,0x7ffb6493ab78
2⤵
PID:3320

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=1704 --field-trial-handle=1948,i,14149201094428446689,12439316510538641441,131072 /prefetch:2
2⤵
PID:1612

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=2020 --field-trial-handle=1948,i,14149201094428446689,12439316510538641441,131072 /prefetch:8
2⤵
PID:3752

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=2280 --field-trial-handle=1948,i,14149201094428446689,12439316510538641441,131072 /prefetch:8
2⤵
PID:3612

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=3016 --field-trial-handle=1948,i,14149201094428446689,12439316510538641441,131072 /prefetch:1
2⤵
PID:1040

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=3028 --field-trial-handle=1948,i,14149201094428446689,12439316510538641441,131072 /prefetch:1
2⤵
PID:1584

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=4100 --field-trial-handle=1948,i,14149201094428446689,12439316510538641441,131072 /prefetch:1
2⤵
PID:1728

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=8 --mojo-platform-channel-handle=4220 --field-trial-handle=1948,i,14149201094428446689,12439316510538641441,131072 /prefetch:1
2⤵
PID:3688

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=9 --mojo-platform-channel-handle=3404 --field-trial-handle=1948,i,14149201094428446689,12439316510538641441,131072 /prefetch:1
2⤵
PID:1600

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:3812

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

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
5868fef7772fd2448f11fe203246217c

SHA1
810f28db54af2e5463d5d16f1511f9fd73ac85e6

SHA256
e5e69347ffc8db7309cc585225f9ee5ac7d229b74972e0be73fd374211c942fd

SHA512
ea70e2baf7e858ea2891ca3a2eeda4a39cf050769c5794173f9e6970ac95ca89402c2d4b62bcf30199c3db443b6ef195ba5a31424ec39c1354d5470a75bf9e06

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
6KB

MD5
063a59cb572d365ac370742c8f96df04

SHA1
c4665eb662a73c7b30e9132623efc1a60539c966

SHA256
d8c00d998ca419dad50c688d15fbe7ef1708d73bde5303884265ce35815188c0

SHA512
9cb35a20fb011a61ca6997c5e4b71f41acfe4f0e3d9d80815d3cc3f3238b0fdf92b18964523ef1741a620ae0dd0ad81f6d3b4870d54857e65b32b5cfae00ed4e

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
257KB

MD5
7d4ff1c6eff2dcf270bf92b27cc60188

SHA1
54f38e7391fa5645db8ab45be654eb4243b7db06

SHA256
bdd31c513a0698749abc7a16e443932791e0a2b4109a8fd9967899a927885bc2

SHA512
2cb39b473426c87fe286911a8e863f48d4cc9e9a517afc0ad4b158fdb4eb99a4e2d4361dd2b089ddbd8e6cfd941f59e6bd75af5b03311a22463320eec2b7705a

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
257KB

MD5
4513e4ed9f829d2fdb15251e3e6ea290

SHA1
271dac1f66fd0633ada7ccd4caf23b03ed0d1aa6

SHA256
fce1dd91238660c57c77909eae4354ab5e20e329a7d77287eef9be584da4c4a8

SHA512
6fbcd21ee5b435b208610c78645623920d51bd7f008e43de0373e66bfd228a2a8a44fbbf2d9dab076da6034464891826638307d129937430acae970716041100

Download Submit
\??\pipe\crashpad_1028_QLRNUJUZBPAZHPVS
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads