hxxps://allinial[.]sharepoint[.]com/[:]x[:]/s/AllinialGlobalFileShare/EW7lEiSG4cVcprr8Gzv-IakB8LcZE6zLILXsMpXWLACtAA?e=45MnFQ

Analysis

max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
23/10/2023, 11:49

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General

Target

https://allinial.sharepoint.com/:x:/s/AllinialGlobalFileShare/EW7lEiSG4cVcprr8Gzv-IakB8LcZE6zLILXsMpXWLACtAA?e=45MnFQ

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 = "133425354055036399"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1632	chrome.exe
1632	chrome.exe
3532	chrome.exe
3532	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe
Token: SeShutdownPrivilege	1632	chrome.exe
Token: SeCreatePagefilePrivilege	1632	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe
1632	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 2676	1632	chrome.exe	83
PID 1632 wrote to memory of 2676	1632	chrome.exe	83
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 2836	1632	chrome.exe	85
PID 1632 wrote to memory of 3540	1632	chrome.exe	87
PID 1632 wrote to memory of 3540	1632	chrome.exe	87
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86
PID 1632 wrote to memory of 1916	1632	chrome.exe	86

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://allinial.sharepoint.com/:x:/s/AllinialGlobalFileShare/EW7lEiSG4cVcprr8Gzv-IakB8LcZE6zLILXsMpXWLACtAA?e=45MnFQ
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:1632
- 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,0x100,0x104,0xd8,0x108,0x7ffe2e309758,0x7ffe2e309768,0x7ffe2e309778
  2⤵
  PID:2676
- 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=1644 --field-trial-handle=1896,i,1560653398051466107,341967230598385001,131072 /prefetch:2
  2⤵
  PID:2836
- 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=1896,i,1560653398051466107,341967230598385001,131072 /prefetch:8
  2⤵
  PID:1916
- 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=2132 --field-trial-handle=1896,i,1560653398051466107,341967230598385001,131072 /prefetch:8
  2⤵
  PID:3540
- 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=3088 --field-trial-handle=1896,i,1560653398051466107,341967230598385001,131072 /prefetch:1
  2⤵
  PID:4144
- 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=2952 --field-trial-handle=1896,i,1560653398051466107,341967230598385001,131072 /prefetch:1
  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 --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4604 --field-trial-handle=1896,i,1560653398051466107,341967230598385001,131072 /prefetch:1
  2⤵
  PID:3524
- 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=4964 --field-trial-handle=1896,i,1560653398051466107,341967230598385001,131072 /prefetch:8
  2⤵
  PID:2504
- 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=4528 --field-trial-handle=1896,i,1560653398051466107,341967230598385001,131072 /prefetch:8
  2⤵
  PID:1608
- 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=212 --field-trial-handle=1896,i,1560653398051466107,341967230598385001,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3532

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:4984

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
168B

MD5
e6125f885e78c56ea5da6daea381fe29

SHA1
5b049aa9abe38ffd8fb97f5175d31518505631d0

SHA256
ac522f1398e5a7e3fcf7bc9f0c1c69a4fb14e73ad1d11dc6cb19f4bd54ccd8ed

SHA512
5a9978b6967b6aeacb271747017386049b497822c8832412e91f74e35c7c6b1ea3b424e0cd1d87d924bf2a5cc91eab479d88e78990e679269666f3c347ea564c

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

Filesize
1KB

MD5
3f765758febd77797be57cd58e4e3ec5

SHA1
7ab594f90ad51f4e691250bef7b84e4fcf727ba4

SHA256
2e9a9fe8e15a277d96ab1a918f602161cd45e606cf69e416a01a32c206f7d0b6

SHA512
d92970dfd93fcc1469ebd3d98db8dedd24c0d14a6f1bfa9d5e0489476d7af41b36109fae2fce10a1d732c31f69e4f3608a01a7a61fd992dfc17f85e5c331489b

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

Filesize
874B

MD5
c48418faaed8fe66cdc0773a0715ad88

SHA1
6f77841f700c6976bc3e1b0148a519a37ac2e641

SHA256
e27fbf54a8224f67551c46bfe27810654d7dc3a7f7b49a15bcf16f032dd26b76

SHA512
70481c13b7ffdb1b64bfba1f5f7a6f65d07fd61a5db8bcf7ab9fd850cd71230dc38353079e45ba7e385eabfd55056dc1fcae066b1814c9b8fb1684676c46d312

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

Filesize
5KB

MD5
c884a05c1b0235ccd1b4c3e2ecb6f755

SHA1
ff2f1cf7b9d4a20166c99899b21d13597db22c32

SHA256
d4ee6bcacc65495f09c9d03ae2c78b3267360ec6c20cede9d9b2a0b66ce924b6

SHA512
c223fa8be09eded2b9649d91388821c016d7d84b259d44619f689bc0c9d854f8182a0ce75f030a5f592da64acf58123d2c449b204eebedd1c88f3a1ce56ca12d

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

Filesize
5KB

MD5
9385ebeb6f853e92f8832255a997ec4a

SHA1
aab9c6912d8805785a5718f91d1627315b555fd4

SHA256
6eff5938971c485279891e3a3f7ae9cfb1291547257bed1112683305fa2f5d15

SHA512
8bfbde362d2f9b3e8037ef1cec6b1642e22294fd03a6ae1705dc43913f4404ad714d4a5062cb6d96c7e2c40fb57f94600714724bbbf007d2ca8021f30317a295

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\cc5865d8-f484-4116-b995-045b615fd8fc.tmp

Filesize
6KB

MD5
f23a9143b008875b9b6a41f4298c0d2c

SHA1
17d93c77b3057b00049606b8207d2840c8ffdcea

SHA256
4f0e99d7c34960e44d21b6aa92b6757aec4ff35ba983521c67c46e208bf348bc

SHA512
7fa70b1872b084f6a0a18a1bb2534e0aa50c839de1cc00eb1321efc8bf66acc412ca1d69ab9b394703047e76d46f3034173afc75b2882f03847ffa880bca12e1

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

Filesize
109KB

MD5
ae38622287d40d88ebeaead703c21f17

SHA1
54e8801e951e3fe8d1c1d205960743ab3c0a5afc

SHA256
00efcd652de08d8ec51f0de7b0f89bc41beff30bada99847f865ff967565c7a3

SHA512
2ae975e8a7faf8632c2d9e2b733cbe9e1620618d924056f845f9c1a3d07563d34500086926f54be336d5bce5f323b0beafc73926cfb8fdf7e4c0c0393d9a41fc

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