hxxp://open[.]entemail[.]salliemae[.]com[:]80/track?type=click&mailingid=0&messageid=0&serial=1&userid=WlUYVz0fGwnsJZKtRWyta7tvsvUPLzeVz1kgSkvjD4vqUpKx&eid=1654404701&targetid=0&extra=SLM&&&hxxp://oconnellstone[.]ie/sow/auth/386oit/ZHVuY2Fuc2hhbm5vbkBqb2huZGVlcmUuY29t

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2023, 06:10

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General

Target

http://open.entemail.salliemae.com:80/track?type=click&mailingid=0&messageid=0&serial=1&userid=WlUYVz0fGwnsJZKtRWyta7tvsvUPLzeVz1kgSkvjD4vqUpKx&eid=1654404701&targetid=0&extra=SLM&&&http://oconnellstone.ie/sow/auth/386oit/ZHVuY2Fuc2hhbm5vbkBqb2huZGVlcmUuY29t

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 = "133407870365463153"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1608	chrome.exe
1608	chrome.exe
4924	chrome.exe
4924	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1608 wrote to memory of 3676	1608	chrome.exe	61
PID 1608 wrote to memory of 3676	1608	chrome.exe	61
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4672	1608	chrome.exe	87
PID 1608 wrote to memory of 4304	1608	chrome.exe	88
PID 1608 wrote to memory of 4304	1608	chrome.exe	88
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89
PID 1608 wrote to memory of 2280	1608	chrome.exe	89

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://open.entemail.salliemae.com:80/track?type=click&mailingid=0&messageid=0&serial=1&userid=WlUYVz0fGwnsJZKtRWyta7tvsvUPLzeVz1kgSkvjD4vqUpKx&eid=1654404701&targetid=0&extra=SLM&&&http://oconnellstone.ie/sow/auth/386oit/ZHVuY2Fuc2hhbm5vbkBqb2huZGVlcmUuY29t
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:1608
- 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,0x100,0x104,0xd8,0x108,0x7ffe54439758,0x7ffe54439768,0x7ffe54439778
  2⤵
  PID:3676
- 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=1656 --field-trial-handle=1784,i,7945883237935803907,8412967399243296380,131072 /prefetch:2
  2⤵
  PID:4672
- 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=2132 --field-trial-handle=1784,i,7945883237935803907,8412967399243296380,131072 /prefetch:8
  2⤵
  PID:4304
- 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=2240 --field-trial-handle=1784,i,7945883237935803907,8412967399243296380,131072 /prefetch:8
  2⤵
  PID:2280
- 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2928 --field-trial-handle=1784,i,7945883237935803907,8412967399243296380,131072 /prefetch:1
  2⤵
  PID:2328
- 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2920 --field-trial-handle=1784,i,7945883237935803907,8412967399243296380,131072 /prefetch:1
  2⤵
  PID:3532
- 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4556 --field-trial-handle=1784,i,7945883237935803907,8412967399243296380,131072 /prefetch:1
  2⤵
  PID:2720
- 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=4840 --field-trial-handle=1784,i,7945883237935803907,8412967399243296380,131072 /prefetch:8
  2⤵
  PID:1116
- 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=4960 --field-trial-handle=1784,i,7945883237935803907,8412967399243296380,131072 /prefetch:8
  2⤵
  PID:1312
- 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=2456 --field-trial-handle=1784,i,7945883237935803907,8412967399243296380,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4924

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:3628

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
72B

MD5
6d47bac50ebe1ffe815ef7521f7d4a26

SHA1
c9b85b4c47be14b4e80df002ce13537857f6b00b

SHA256
f21ad86011c041c921f360871fd3fbc954dbc27f0583a87c717cb6ddfd6eace8

SHA512
42ca1c4fab2ba3d8a9abd85f225b0c9ec439d027a3ba86a2755b20fe4cfd78cf4b9526723b9586f8cbb78d39a1d8882ca23ace98de0944780a563efe6644fe55

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

Filesize
2KB

MD5
0ab14614ccdc2a528d2e3d7c5504430a

SHA1
bab70474146579ef5a7318c6b2547e7c4dedf0d3

SHA256
3f557b5853d126eb89453321cb679de1e686a34e700a09f05d8d55716d23ab77

SHA512
67ce458264a7ec5adaeb173d8aa4227e1551f56d60aaa45edbccb197940c316703bb5557b822d1a684c3e536309f2f34053e93a796ff6a13a65d277d40c91085

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

Filesize
539B

MD5
d267cbd51e4160359e70f8b0fd4500d4

SHA1
993a21ef55fd091dea47b3a3cd3db7dd21ec3361

SHA256
52c6ff5bbc209a4bf3be668475c05570d6981a1a16ed148314ddd6451804d930

SHA512
2b32c86282f006b9d05a390532fd75f3659dbdbf6eba89e906ce04cd9d0b7dd4268c9b3a4e98e5d92a2aaa26328aa12d36daf8ec2f520ade8bcdeb6f5b078f32

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

Filesize
6KB

MD5
7c0dc7aa05c465d7eb4073369d59e3cd

SHA1
b47f078ffe206faf3647615a4fc5a9229efe4f36

SHA256
1d66b93785c93f9a32ef9b589eb5da0c4361d93fced69f359945098c41661f3b

SHA512
9a9584a170e82991d8591959fac8ed3f96269a7eb9869ad1ffac5c10143251a2e8a06ce5f5fd89bc2ce90f885b29bf7c63194e9ef52563a84862af8c5ee30304

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

Filesize
101KB

MD5
3dc81207d930db232f44dc76bf22561a

SHA1
9cd9b48f8a5e3b24adbb0ae3847fac54e85ca759

SHA256
1f468619a55619427be2e18f7cafcf182d011dfdfc847c37854df07642bb0d1f

SHA512
e9c7a7dfe23a371e893425803470fc22cb62852e7b7ce451d0762dcda112712170e8af6f3c87b6da4a1e70811166c7009f7c47027efa6731adb8c6bae09767d0

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