hxxp://github[.]com

Resubmissions

28/06/2024, 15:55

240628-tc2xvsyfjl 1

28/06/2024, 15:44

240628-s6m55awara 10

Analysis

max time kernel
18s
max time network
19s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
28/06/2024, 15:55

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General

Target

http://github.com

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\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	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 = "133640637569340069"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2424	chrome.exe
2424	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe
Token: SeShutdownPrivilege	2424	chrome.exe
Token: SeCreatePagefilePrivilege	2424	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe
2424	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 1472	2424	chrome.exe	74
PID 2424 wrote to memory of 1472	2424	chrome.exe	74
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4080	2424	chrome.exe	76
PID 2424 wrote to memory of 4960	2424	chrome.exe	77
PID 2424 wrote to memory of 4960	2424	chrome.exe	77
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	chrome.exe	78
PID 2424 wrote to memory of 1328	2424	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://github.com
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:2424
- 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,0xd0,0xd4,0xa8,0xd8,0x7fffe67c9758,0x7fffe67c9768,0x7fffe67c9778
  2⤵
  PID:1472
- 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=1520 --field-trial-handle=1668,i,12242754261425381287,12261189343878770083,131072 /prefetch:2
  2⤵
  PID:4080
- 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=1808 --field-trial-handle=1668,i,12242754261425381287,12261189343878770083,131072 /prefetch:8
  2⤵
  PID:4960
- 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=2092 --field-trial-handle=1668,i,12242754261425381287,12261189343878770083,131072 /prefetch:8
  2⤵
  PID:1328
- 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=2624 --field-trial-handle=1668,i,12242754261425381287,12261189343878770083,131072 /prefetch:1
  2⤵
  PID:4512
- 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=2632 --field-trial-handle=1668,i,12242754261425381287,12261189343878770083,131072 /prefetch:1
  2⤵
  PID:4424
- 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=4416 --field-trial-handle=1668,i,12242754261425381287,12261189343878770083,131072 /prefetch:1
  2⤵
  PID:5028
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4932 --field-trial-handle=1668,i,12242754261425381287,12261189343878770083,131072 /prefetch:8
  2⤵
  PID:2356
- 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=4720 --field-trial-handle=1668,i,12242754261425381287,12261189343878770083,131072 /prefetch:8
  2⤵
  PID:2044
- 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=4668 --field-trial-handle=1668,i,12242754261425381287,12261189343878770083,131072 /prefetch:8
  2⤵
  PID:312

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:3004

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\Network\Network Persistent State

Filesize
1018B

MD5
09a6dfd95dbacc7f1516ac3250ab56ff

SHA1
d80a9320bf1c5a01ca1e5228ccef11b68d14b5ac

SHA256
0e5b3b96015f6ae6d1c9fa5af9b228909632b426e9846f0a221c67de44be11ba

SHA512
57e315bbaa44b7cef7e0e2d514df75eaff5cb7926bb0e425990403b4a52731ffbcf73185b6f181398e65a6071720bd9badeca6d345ca9a25b7c4effc67637057

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

Filesize
1KB

MD5
45ece9529506c353dc4e3ce022311e9a

SHA1
3d794d8ac4a0f15a6355df48915d6f628096cd81

SHA256
a55e44a75a2938358c83f5d6b15d73092554797aabed9cf5f8e3614bba6350fa

SHA512
fcdec5f5a01f5b797580b3f5f2dc183e4fe767a449bdc4465b8a7773d6abcffa14f78f18cbe340e08c35a66044dc9bfbaa1539c942b4ecdbf02a0721b739122d

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

Filesize
6KB

MD5
b6bdc06005660cb5edd40a05ccd0ae3e

SHA1
d41db16d3ae4dd9d0ba80652539583bd92e2844f

SHA256
7d85deceaf572d4beb3c03225ac530fdc0c631eefe288223604597f939cda4b6

SHA512
31494b32f61e6676fe5974c675c40b47aeb47ddd1be24c78b8692237a03820110550d5e373ff2de8b2bd10d6074fc908031d974380e6e9177075abb19d82f7ec

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

Filesize
136KB

MD5
5439ed8d7bb5e0375f9dbf12ea149ac5

SHA1
de8a9544bf0df92f045972a6bd54e73f71f9795b

SHA256
db6d2a0b2fa8e594e27129c858600c4c5db9afd3e14a25090276dbb611923f98

SHA512
4500e3be1d3b1ad06470c3a841de3273b0b121024aa50a5b99c08769f34df3e06f7a90c04acbf7e9e001e44c180d2f0785664638187b6ce08cb95bb7ea8bb787

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