hxxps://northstartransition-my[.]sharepoint[.]com/[:]b[:]/g/personal/jyoti_northstartransition_org/EQ1Ua1hfweZInbnm955DvskBycTg_Js5loJmhuWVDGNheg?e=FFmbds

Resubmissions

14/03/2024, 14:39

240314-r1m3hagg59 1

14/03/2024, 14:26

240314-rrygwage53 1

Analysis

max time kernel
160s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14/03/2024, 14:39

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General

Target

https://northstartransition-my.sharepoint.com/:b:/g/personal/jyoti_northstartransition_org/EQ1Ua1hfweZInbnm955DvskBycTg_Js5loJmhuWVDGNheg?e=FFmbds

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 = "133549008244644365"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1940	chrome.exe
1940	chrome.exe
5108	chrome.exe
5108	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1940	chrome.exe
1940	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 3144	1940	chrome.exe	88
PID 1940 wrote to memory of 3144	1940	chrome.exe	88
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 3168	1940	chrome.exe	90
PID 1940 wrote to memory of 4456	1940	chrome.exe	91
PID 1940 wrote to memory of 4456	1940	chrome.exe	91
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92
PID 1940 wrote to memory of 3988	1940	chrome.exe	92

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://northstartransition-my.sharepoint.com/:b:/g/personal/jyoti_northstartransition_org/EQ1Ua1hfweZInbnm955DvskBycTg_Js5loJmhuWVDGNheg?e=FFmbds
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:1940
- 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,0x100,0x104,0xd8,0x108,0x7ffe08ae9758,0x7ffe08ae9768,0x7ffe08ae9778
  2⤵
  PID:3144
- 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=1724 --field-trial-handle=1960,i,12947419697438551094,17965921742423414712,131072 /prefetch:2
  2⤵
  PID:3168
- 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=1876 --field-trial-handle=1960,i,12947419697438551094,17965921742423414712,131072 /prefetch:8
  2⤵
  PID:4456
- 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=1800 --field-trial-handle=1960,i,12947419697438551094,17965921742423414712,131072 /prefetch:8
  2⤵
  PID:3988
- 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=3120 --field-trial-handle=1960,i,12947419697438551094,17965921742423414712,131072 /prefetch:1
  2⤵
  PID:3172
- 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=3140 --field-trial-handle=1960,i,12947419697438551094,17965921742423414712,131072 /prefetch:1
  2⤵
  PID:1296
- 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=4576 --field-trial-handle=1960,i,12947419697438551094,17965921742423414712,131072 /prefetch:8
  2⤵
  PID:4440
- 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=4908 --field-trial-handle=1960,i,12947419697438551094,17965921742423414712,131072 /prefetch:8
  2⤵
  PID:3008
- 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=2372 --field-trial-handle=1960,i,12947419697438551094,17965921742423414712,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5108

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:936

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
240B

MD5
b4e428fc8530a4d02c068d5e3f274584

SHA1
3b0a09447ab284f4a7166d50f32a3a48ea2f34a6

SHA256
5bce728c6c888470318c917bd42d5e766d310b6e0a8bd901338fc8b75096ca20

SHA512
53846fac9a7e46f764cc0499933c13caf9afb36187912f7aeb3cca225122736499e5cf555b408746c22311a120c8cbeb26d3c11fbc83354526dfc88f0b6961eb

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

Filesize
1KB

MD5
86583dc5452e46aac4979956ff29fd6f

SHA1
85054dbea9bd326706a2e9df490b4efbdee40452

SHA256
9e16d6d05c3bb52d1582a29cd73d6163b72cc5bd53a30caff08639d751f641f5

SHA512
34e7a381e8771b2a61f603a61de9c026037acea0425741c00b8ec6c6eddab2ac7af486843dc04ef91be19ea77ef2dcad659b5229a198a9992b577068a36658d5

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

Filesize
704B

MD5
edfddd1d725e514bcbe93e3749e564d0

SHA1
330962e44e60332e6ab78bd6ebe187cfba8909f2

SHA256
7d934aaca1ee5c6de42f4f430618092aa045abe01be28bb4d59f2b78426f971c

SHA512
cbb5e4956307021a25a1373e9521c953192601c915e4ba9d47b0f34e45ac87f7a6aefe469e20c115970e45eade9794ddd88cb8f44452b35390c39003447d0848

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

Filesize
6KB

MD5
7d078a40ce72bc45c8060a2017555bb2

SHA1
c8c7422db7619653eb971f0277aa2a4cc26fb982

SHA256
7c0d76e39aa82c434dac421cd9bd906918cb0988c42f0e3bae105fc87f7d94ca

SHA512
b90c460f170992d9a621acd788b5b72e0dad7da0c69e82bf49afee0b3fd492ff588d45163524d8db5e0cb16007f2dcc1c93c894a23ca678fb486e6c3ae32c8ef

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

Filesize
128KB

MD5
151902129824a32747cd214a31619e37

SHA1
19752b2396ae032a78160c1e271bb97c1396252f

SHA256
d04e78ec91ba8c67e3be1b1504bae4a0270c8d4a3d9c1c1c4d8dfee25902314c

SHA512
848e2f13ce802ac3fd63ad6db3176aa680be2f375bf4468b16bc0037d46792838dfb85c2e9a7a4513b0cc14a68dfd0992ed8d49a426824db85a447bc5a3b7ce0

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