hxxp://www[.]kheopsechafaudage[.]fr/

Analysis

max time kernel
105s
max time network
92s
platform
windows10-1703_x64
resource
win10-20240221-en
resource tags

arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
submitted
28/03/2024, 08:26

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General

Target

http://www.kheopsechafaudage.fr/

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 = "133560880067183482"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
872	chrome.exe
872	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe
Token: SeShutdownPrivilege	872	chrome.exe
Token: SeCreatePagefilePrivilege	872	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe
872	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 872 wrote to memory of 4940	872	chrome.exe	74
PID 872 wrote to memory of 4940	872	chrome.exe	74
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 3184	872	chrome.exe	76
PID 872 wrote to memory of 4552	872	chrome.exe	77
PID 872 wrote to memory of 4552	872	chrome.exe	77
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78
PID 872 wrote to memory of 1256	872	chrome.exe	78

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://www.kheopsechafaudage.fr/
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:872
- 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffd4f3d9758,0x7ffd4f3d9768,0x7ffd4f3d9778
  2⤵
  PID:4940
- 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=1616 --field-trial-handle=1588,i,4080134606690890053,17665932744136831326,131072 /prefetch:2
  2⤵
  PID:3184
- 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=1756 --field-trial-handle=1588,i,4080134606690890053,17665932744136831326,131072 /prefetch:8
  2⤵
  PID:4552
- 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=2040 --field-trial-handle=1588,i,4080134606690890053,17665932744136831326,131072 /prefetch:8
  2⤵
  PID:1256
- 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=2592 --field-trial-handle=1588,i,4080134606690890053,17665932744136831326,131072 /prefetch:1
  2⤵
  PID:2856
- 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=2600 --field-trial-handle=1588,i,4080134606690890053,17665932744136831326,131072 /prefetch:1
  2⤵
  PID:2024
- 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=4592 --field-trial-handle=1588,i,4080134606690890053,17665932744136831326,131072 /prefetch:8
  2⤵
  PID:1684
- 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=4648 --field-trial-handle=1588,i,4080134606690890053,17665932744136831326,131072 /prefetch:8
  2⤵
  PID:2196
- 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=9 --mojo-platform-channel-handle=4932 --field-trial-handle=1588,i,4080134606690890053,17665932744136831326,131072 /prefetch:1
  2⤵
  PID:832
- 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=10 --mojo-platform-channel-handle=4820 --field-trial-handle=1588,i,4080134606690890053,17665932744136831326,131072 /prefetch:1
  2⤵
  PID:3800

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:5076

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
42027aa2e95187f74d335067d479c40a

SHA1
9762b7c87eeb6f0b25acd2de8d3d2aa4550a71a2

SHA256
8697e6ed97731c561339c1e556056f7c77bff885553885f80b0fecd6aab00ce7

SHA512
42fdab67cc525668135b0520c131a5955f3d08c2b75bc32f425c4dc0cce7a6036f5d272351c34f9b2272ece092fb42e1b87aec3370654fd27939fec41b6afddd

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
72B

MD5
637f338e14c434db95e20fe3510f7928

SHA1
a6829fcea79c19858af46d94e1a03bda53ecf8f6

SHA256
e472bae2d0ff707c732319cebbd42ea2e474d93183ddd6ea0b3a426425b61957

SHA512
65579dd7c9f20d779fcbc516f09f0647c35914bbe5ef71a66cf266cbed1cd3a94564c0bce17c5065624f8813c8010a6d9fdff2ab3da3a681ce295673021a4645

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

Filesize
927B

MD5
928c3a501064b1c369d74b421c3b94c6

SHA1
4628de1ee6db78c0f5601cae8ef8a4bdfe80cafd

SHA256
6f0071a38c50fd10f95d0f0116b8e88f7b33e4789007350267eba3718536a5ed

SHA512
9af74f791612d96bc7dbbdbfcc31aba3b1cf8c56a48e8cef64849695c63dfe47f7c5b290dfd6b598617aa4f622b9c339f21429baf4bf8e19cb7b65fbe80181f2

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

Filesize
6KB

MD5
a431841c0373ca5929fc2902b93b60de

SHA1
ff2b5f464c35e609309dc001e2f49974055dc263

SHA256
471458110d2afec7cebdfebe58926783b1b477587032ca6b9421b1a91adec6b9

SHA512
699f80288a6a88794659d3bb3f4a4f72d360da83c1233c7caf7581355a23517197a75ef0e3a11838edb2a44848ab60b0f12b1fb4f62e4fcfb92e1409a0e91b87

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

Filesize
8KB

MD5
6474d0bb0893578428116a353e14f200

SHA1
27012a29f771893982ef39113522d545f707a1de

SHA256
07e5534a47e0e56f16ad5731511d668efb885df9a027ac7560ac64f88c2bc051

SHA512
68ea9f99b82c54fa87d19e51e4fc7844508f91e291aaeff0430816f2a582217354b533c8a4f6864b55bea5f35572d190732cd66bcfa06d2afe511fd7de45fe47

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

Filesize
9KB

MD5
0e04d38933fe1c9c831a891355b2c920

SHA1
1449d1589b3bad6d5be36b0539523c18e9af1656

SHA256
8d7dbc83a760f5ea89757921d86f379ef75992167723fac340c12a88c0c799ef

SHA512
ee33c9431a05baf21f7111010c24f1d64dbe71713c4f3ac726ab8d70d056785b7caf77042c0fadefd6a5f2dfb897e25517d4d0360eb685f66b37f5cc8c29e1e2

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

Filesize
130KB

MD5
11e87f306c2ea1416ddae9497917d8ad

SHA1
966a40a8cea227d21d09e2af8a7989d2cc6e250b

SHA256
c33d064e9d01c668cf55e4d7193e467e990a0dc9ab6af2e755b5ee689f677fa4

SHA512
5946d087ac889a3329bbb2ef3ba97892b2f4c14121eabd5fe6d620555e2a149690b64d7f98dfc832d67a9314e46fd71fcee43da0e4d029d656f7e0326fc4947d

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