hxxps://raw[.]githubusercontent[.]com/corbindavenport

Analysis

max time kernel
149s
max time network
144s
platform
windows10-1703_x64
resource
win10-20231025-en
resource tags

arch:x64arch:x86image:win10-20231025-enlocale:en-usos:windows10-1703-x64system
submitted
13/11/2023, 23:09

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General

Target

https://raw.githubusercontent.com/corbindavenport

Score

6^/10

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

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 = "133443906046469461"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4572	chrome.exe
4572	chrome.exe
2500	chrome.exe
2500	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4572	chrome.exe
4572	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe
Token: SeShutdownPrivilege	4572	chrome.exe
Token: SeCreatePagefilePrivilege	4572	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe
4572	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4572 wrote to memory of 4016	4572	chrome.exe	71
PID 4572 wrote to memory of 4016	4572	chrome.exe	71
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 4480	4572	chrome.exe	73
PID 4572 wrote to memory of 2328	4572	chrome.exe	77
PID 4572 wrote to memory of 2328	4572	chrome.exe	77
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74
PID 4572 wrote to memory of 3004	4572	chrome.exe	74

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://raw.githubusercontent.com/corbindavenport
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:4572
- 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,0xd0,0xd4,0xa8,0xd8,0x7ffb9af39758,0x7ffb9af39768,0x7ffb9af39778
  2⤵
  PID:4016
- 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=1524 --field-trial-handle=1848,i,4105831892424023102,6483837750110332370,131072 /prefetch:2
  2⤵
  PID:4480
- 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=2068 --field-trial-handle=1848,i,4105831892424023102,6483837750110332370,131072 /prefetch:8
  2⤵
  PID:3004
- 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=2852 --field-trial-handle=1848,i,4105831892424023102,6483837750110332370,131072 /prefetch:1
  2⤵
  PID:3296
- 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=2844 --field-trial-handle=1848,i,4105831892424023102,6483837750110332370,131072 /prefetch:1
  2⤵
  PID:2836
- 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=1800 --field-trial-handle=1848,i,4105831892424023102,6483837750110332370,131072 /prefetch:8
  2⤵
  PID:2328
- 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=4632 --field-trial-handle=1848,i,4105831892424023102,6483837750110332370,131072 /prefetch:8
  2⤵
  PID:4700
- 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=4716 --field-trial-handle=1848,i,4105831892424023102,6483837750110332370,131072 /prefetch:8
  2⤵
  PID:3484
- 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 --field-trial-handle=1848,i,4105831892424023102,6483837750110332370,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2500

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:4968

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
1KB

MD5
0c1effe503a2839d5eec7d532a179731

SHA1
d72d36a013b6e9213dd6d8571b4de384235a58bd

SHA256
e0b52cc58eed0d38459800112d50da69ba4ee81982ea3cf5236e499a86c0a8cd

SHA512
85e86ce3b44d09b01bf84bdc1ef49808c45241789279f4770deac6d070abc719d77ff2078042ebaf8e0b19f3b0b10c367adbeef3833e2a81b4084fccf2e150a0

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

Filesize
539B

MD5
3a78b05a678d5c3c9c96826a6392ef5f

SHA1
7ea7fd19134499b42743a3a582d37b88734872c8

SHA256
e6f79f8797b1094e8964eefe502831e98f008ad56783988ae7b2717745a4a40a

SHA512
0f145a85d1212df563041e4c4762554dc15496de85f9cbdba5a6b0dda898b0312a32ce0484bf79c7dcde84ee01d64c9e85d87ca3dae13a5a5efcdc99c6e4ef23

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

Filesize
5KB

MD5
b9f2ce104480a3b0c3ef60ace7feda14

SHA1
10a28eac318f0b64f0cb0cf4508c5f6f43c91c96

SHA256
409feb085b84c1e20ff8fc935d69bdec5c3a2e4bd3384c11a6adfa065df19459

SHA512
d3fd58861b790cde780fa9189643e940320e82cced666c1c3bbb7c5a30b53224ae3a02da00ed63fd58e7597d88fd33308398ff36398b2a4a527285fcdd9a3f8e

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

Filesize
6KB

MD5
b46ce2e60248c0e7599b42f638570b79

SHA1
e82471eeb99cf08f443b7218e25c763beec9c969

SHA256
9d689f570e4e095bd2fd7e49d862993b728139b0c5845acea9a9453f404fbdd1

SHA512
f5086f83cf4f3cd6f25e609bc12155352e0d64061bb25743ed9b82b5cb3be5fcd016ad35d112ef2d9e730fdc94e1e324bc86d3ba1d9259a23c15a05d1e2c6eab

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

Filesize
5KB

MD5
7219b5de99086636eaea610322f6806f

SHA1
0b0c7f3d12a4d00950c5f91acac72af40507bb1b

SHA256
68e77638e25d37987b3c6c707cdd8481e8acd1afaa00ad47deff622bc02b2926

SHA512
ddd10b396ef23da927f207f27ca992830455eadab362090bdce328db5669f744263147eb1da3d66e365adaaa721a0b3ee7fc8c6fd377c2e7d3aef129d0549eae

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

Filesize
109KB

MD5
1a5848fdaff6b0676af0c83dcb6a15f2

SHA1
8840741e671a89ee2fec953e38ec1f7915c82ba2

SHA256
ed9b275de2b780952f7d9b4c605830f7b588adbbfa7fc0d4a849ec7eb8e022f0

SHA512
ae89e7378a727e945acf9a09541d502bfd46bd5e321f228541950306f779643499c3bb8becc8ea5dd0e6d232360f57dd13485b45f7d1ad289c4cb8652e50840b

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