hxxps://performancemanager10[.]successfactors[.]com/sf/learning?destUrl=https*3a*2f*2fjetstar*2eplateau*2ecom*2flearning*2fuser*2fdeeplink*5fredirect*2ejsp*3flinkId*3dITEM*5fDETAILS*26componentID*3dI*5fINCLUDE*5f3001*26componentTypeID*3dCBTCOURSE*26revisionDate*3d1690862820000*26fromSF*3dY&company=Jetstar

Analysis

max time kernel
309s
max time network
293s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2024, 01:16

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General

Target

https://performancemanager10.successfactors.com/sf/learning?destUrl=https*3a*2f*2fjetstar*2eplateau*2ecom*2flearning*2fuser*2fdeeplink*5fredirect*2ejsp*3flinkId*3dITEM*5fDETAILS*26componentID*3dI*5fINCLUDE*5f3001*26componentTypeID*3dCBTCOURSE*26revisionDate*3d1690862820000*26fromSF*3dY&company=Jetstar

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 = "133535566154773273"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4388	chrome.exe
4388	chrome.exe
3132	chrome.exe
3132	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe
Token: SeShutdownPrivilege	4388	chrome.exe
Token: SeCreatePagefilePrivilege	4388	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe
4388	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4388 wrote to memory of 2496	4388	chrome.exe	41
PID 4388 wrote to memory of 2496	4388	chrome.exe	41
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 3268	4388	chrome.exe	89
PID 4388 wrote to memory of 2632	4388	chrome.exe	90
PID 4388 wrote to memory of 2632	4388	chrome.exe	90
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91
PID 4388 wrote to memory of 4028	4388	chrome.exe	91

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://performancemanager10.successfactors.com/sf/learning?destUrl=https*3a*2f*2fjetstar*2eplateau*2ecom*2flearning*2fuser*2fdeeplink*5fredirect*2ejsp*3flinkId*3dITEM*5fDETAILS*26componentID*3dI*5fINCLUDE*5f3001*26componentTypeID*3dCBTCOURSE*26revisionDate*3d1690862820000*26fromSF*3dY&company=Jetstar
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:4388
- 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,0x100,0x104,0xd8,0x108,0x7ffa122e9758,0x7ffa122e9768,0x7ffa122e9778
  2⤵
  PID:2496
- 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=1740 --field-trial-handle=1868,i,5972010869928562816,14836106555080059539,131072 /prefetch:2
  2⤵
  PID:3268
- 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=2116 --field-trial-handle=1868,i,5972010869928562816,14836106555080059539,131072 /prefetch:8
  2⤵
  PID:2632
- 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=2216 --field-trial-handle=1868,i,5972010869928562816,14836106555080059539,131072 /prefetch:8
  2⤵
  PID:4028
- 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=2912 --field-trial-handle=1868,i,5972010869928562816,14836106555080059539,131072 /prefetch:1
  2⤵
  PID:1280
- 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=1868,i,5972010869928562816,14836106555080059539,131072 /prefetch:1
  2⤵
  PID:2200
- 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=7 --mojo-platform-channel-handle=4584 --field-trial-handle=1868,i,5972010869928562816,14836106555080059539,131072 /prefetch:1
  2⤵
  PID:1784
- 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=5012 --field-trial-handle=1868,i,5972010869928562816,14836106555080059539,131072 /prefetch:8
  2⤵
  PID:4328
- 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=3888 --field-trial-handle=1868,i,5972010869928562816,14836106555080059539,131072 /prefetch:8
  2⤵
  PID:3680
- 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=3156 --field-trial-handle=1868,i,5972010869928562816,14836106555080059539,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3132

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:1560

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
7e33b305dcfdc8974c6b297798c2a5e6

SHA1
df70163bd8d95aeab574af0363f78d3c91be85fd

SHA256
8e1ff085ce0787157857949ee804ee2af2dd189b3b3472551e0ae1b35179b271

SHA512
6d4cf53b3f8b88120f1870291db3cf8d43742430a9fdc13f3559b0933ad8ef791f098570341449da4d195b6983657a8916ffa73e5001be53d39df3a38b9851ab

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

Filesize
1KB

MD5
bc52fe8c981bf7ce1100eca72deb71d8

SHA1
f1e1b31689fdb8496f4260e05299434461b07eb1

SHA256
0468d03a28ee4467512a48ac73b63c2c52bb8080a1726826daa03918e3ce89f3

SHA512
518d9a99978cb6d3876fbd68170520fa740a34bc7ba95a9cc43c5e39d3b3b991a79ed7b7414259ea28562f544e1452e3ed6a8a2c29b48b6c7c381ecf2cd02f1c

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

Filesize
1KB

MD5
a06b58de7945595935861591349dbc4c

SHA1
98196c67c833eab1360a7d6556a2c0b253383955

SHA256
9758858644c51476bec244026d765042ca20fdc6e9a87ca091ea4cfaafc4f3bd

SHA512
dc5d297a952315666980100905d36cf572ba309950afe378712c2b9494df9d8428426d02d81cda0ca86fcea05ebf380824dd7e93e9e1debcdb2a275c398116cb

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

Filesize
873B

MD5
5c6f37996e56e2aae30471d0afd24545

SHA1
63887ff4853f1c5f9076f2c9ef92eb36d584fe5d

SHA256
e91d06f4b6a1cea62bb84fcad6cfbac86afec08f2797b21f5576c86302495bf6

SHA512
e8c359ae3c7fa00630fdb4062fa51988eb80ab83c0099ec3ebe92dcdfff9a7b1faedf252814c22753538ad22648e2bcd115e9f93b42b8438be4279b87d228d8e

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

Filesize
6KB

MD5
ba9abfe7b4e9dfe06ee77cc572fa1331

SHA1
d0250a63927c0063dc80f0e25d3fa464682e4a8b

SHA256
3dea469118599876a0bb3887aab6eaa08d3490d07ee324993bc6934b8d0de3fb

SHA512
1d80871271e9f3e677ba8bc9797016da715f9cbcc0559fec06ddd18885d922b5ae4731d424b1f23f867b80beb46291da1fc6a8c05aaaa1041f86f53f3f8c5749

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

Filesize
128KB

MD5
7b98facc288b68eb5ba6d7454223ec25

SHA1
a243c85cd4b5e66e2ca7cb5e1b0781458228deed

SHA256
f149a7c4cfe235d70ee129f4221f613af815d6df75c7c208b69638dfc6e941f5

SHA512
eb66be049eb2ba16fa54a3feda7ecd6265b33922a72d48bd8300f665164b97b895c468174bc287356b9514b3238070760c6c0d905ab7f99d213f84092f1ad459

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