hxxps://app[.]learn[.]internationalsos[.]com/e/er?utm_campaign=APAC-2024-Q3_RODeepDive_Climate*20-*20Invite&utm_medium=email&utm_source=Eloqua&s=1158236727&lid=37753&elqTrackId=B62BF6E69AF674350F3C96B18E9B3267&elq=d0339748c2074c9c927f679a982f8f74&elqaid=34732&elqat=1

Analysis

max time kernel
299s
max time network
277s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2024, 04:03

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General

Target

https://app.learn.internationalsos.com/e/er?utm_campaign=APAC-2024-Q3_RODeepDive_Climate*20-*20Invite&utm_medium=email&utm_source=Eloqua&s=1158236727&lid=37753&elqTrackId=B62BF6E69AF674350F3C96B18E9B3267&elq=d0339748c2074c9c927f679a982f8f74&elqaid=34732&elqat=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 = "133523570393294667"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4044	chrome.exe
4044	chrome.exe
4288	chrome.exe
4288	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4044	chrome.exe
4044	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 4804	4044	chrome.exe	85
PID 4044 wrote to memory of 4804	4044	chrome.exe	85
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 4932	4044	chrome.exe	89
PID 4044 wrote to memory of 732	4044	chrome.exe	87
PID 4044 wrote to memory of 732	4044	chrome.exe	87
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88
PID 4044 wrote to memory of 4776	4044	chrome.exe	88

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://app.learn.internationalsos.com/e/er?utm_campaign=APAC-2024-Q3_RODeepDive_Climate*20-*20Invite&utm_medium=email&utm_source=Eloqua&s=1158236727&lid=37753&elqTrackId=B62BF6E69AF674350F3C96B18E9B3267&elq=d0339748c2074c9c927f679a982f8f74&elqaid=34732&elqat=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:4044
- 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,0x100,0x104,0xd8,0x108,0x7fffa4709758,0x7fffa4709768,0x7fffa4709778
  2⤵
  PID:4804
- 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=1916 --field-trial-handle=1992,i,15913268000099779518,4018364653617692398,131072 /prefetch:8
  2⤵
  PID:732
- 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=2088 --field-trial-handle=1992,i,15913268000099779518,4018364653617692398,131072 /prefetch:8
  2⤵
  PID:4776
- 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=1696 --field-trial-handle=1992,i,15913268000099779518,4018364653617692398,131072 /prefetch:2
  2⤵
  PID:4932
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2924 --field-trial-handle=1992,i,15913268000099779518,4018364653617692398,131072 /prefetch:1
  2⤵
  PID:2096
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2904 --field-trial-handle=1992,i,15913268000099779518,4018364653617692398,131072 /prefetch:1
  2⤵
  PID:512
- 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=5308 --field-trial-handle=1992,i,15913268000099779518,4018364653617692398,131072 /prefetch:8
  2⤵
  PID:5020
- 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=5380 --field-trial-handle=1992,i,15913268000099779518,4018364653617692398,131072 /prefetch:8
  2⤵
  PID:3128
- 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=928 --field-trial-handle=1992,i,15913268000099779518,4018364653617692398,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4288

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:2816

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
600B

MD5
31b583c2ddf4a141603aa67bd8baeb7a

SHA1
6dfa07b1c38d452afdcc36bd0acfcf40735841e5

SHA256
34ce2598a9f77a94c5f2cf7888242c39f2881206fbd7a74600c22136334aaff3

SHA512
ee3de62a9f3a7cf965ea98250da38edc18cd5bdc6a8fb05269316066b971075588152e06415474baf5f86df6597c2ea8c2d3350acb39166b111e59e362042a9c

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

Filesize
1KB

MD5
55eb7db71b135d8b685ae23b931c07b3

SHA1
16635a2f85e8079c8fe70d51c47dbc4cc5a2ea37

SHA256
b48b2be405b5c53188fad08326fc0838c9006386b88ca035f71e4ee37f5e7f21

SHA512
7d1d7023f7966a925f31fea7b51c9d8ed83d9457479e40f69ba519c4baec9772c342c2cf7c48ec0017bfd1bf68c00a94bd97b5ca30c4c7850a85fdf1b45e83b1

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

Filesize
1KB

MD5
adf8279229ef2ddc58e715f931f92b88

SHA1
b23ae5c507da3ce90a9e190ef4687554008554e4

SHA256
74dd6fcab109b713b666fd8602742adb425872e5827681623d6b6941ad3b1a3f

SHA512
892e37259daeef84beb60ba7cb4a8219a055f1615ad74c000780a53a575ab7d7b9a6ad1795aa261cb9a54ce01c6009b66c4fe754201636415ef235f8adbdba09

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

Filesize
6KB

MD5
4778e48204dba076f27077612646236c

SHA1
b80f3c50e87df8f22ef7a67f16c33b2cdff7a2fc

SHA256
4fde552bee1e782471151ff66d08cbb7a45daaad35a6abf766420ee8155b9705

SHA512
5c0d7fd95157585f094295251dbcf002f8608c006f6acde6c55e02a4639722ee5e850ad7fae20dd4c5cb725bcbfa035412bd58c74e3204d133b0f424b620e80a

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

Filesize
114KB

MD5
95b1091230358a35824bb38485c3542d

SHA1
4c69d93941d3920247e30f96fc0a52190d16044e

SHA256
9219062133d6add77eba2f420df56bdd91625f9470a5c348a90855844aa30cd3

SHA512
359c2d86f591ade71fc215cfba0a6d8579d0721db28a93ca91e407bbd1ba3307c777f0908c5eeb666a300a0a5e6d034923ca0a1a0660bb1cbd24993cfea5174a

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