hxxp://mobilyfiber[.]net

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
18/09/2023, 03:56

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General

Target

http://mobilyfiber.net

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 = "133394829939930399"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4492	chrome.exe
4492	chrome.exe
3836	chrome.exe
3836	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe
Token: SeShutdownPrivilege	4492	chrome.exe
Token: SeCreatePagefilePrivilege	4492	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe
4492	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4492 wrote to memory of 4408	4492	chrome.exe	56
PID 4492 wrote to memory of 4408	4492	chrome.exe	56
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 4540	4492	chrome.exe	86
PID 4492 wrote to memory of 2504	4492	chrome.exe	87
PID 4492 wrote to memory of 2504	4492	chrome.exe	87
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88
PID 4492 wrote to memory of 4584	4492	chrome.exe	88

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://mobilyfiber.net
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:4492
- 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,0x100,0x104,0xd8,0x108,0x7ffa2fbc9758,0x7ffa2fbc9768,0x7ffa2fbc9778
  2⤵
  PID:4408
- 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=1772 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:2
  2⤵
  PID:4540
- 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=2124 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /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=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2180 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:8
  2⤵
  PID:4584
- 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=2928 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:1
  2⤵
  PID:2972
- 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=2920 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:1
  2⤵
  PID:3892
- 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=4064 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:1
  2⤵
  PID:2076
- 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=8 --mojo-platform-channel-handle=3304 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:1
  2⤵
  PID:3608
- 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=5000 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:8
  2⤵
  PID:4884
- 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=4996 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:8
  2⤵
  PID:1188
- 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=11 --mojo-platform-channel-handle=3076 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:1
  2⤵
  PID:5072
- 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=12 --mojo-platform-channel-handle=2200 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:1
  2⤵
  PID:4272
- 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=13 --mojo-platform-channel-handle=3480 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:1
  2⤵
  PID:736
- 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=4844 --field-trial-handle=1848,i,4725713245117367680,7161996055794135230,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3836

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:1516

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
1KB

MD5
5646944656918649e295d5ade233ca0b

SHA1
0b4e9c73d5f50fe49c15b050bbf092a2184ddb3d

SHA256
1c06dad095f8a554ec970b70822cd591fa0815128ce1c20a542174505fe21fc9

SHA512
8f7afd4aa0c05e410e2ba761f638a82b37bae0e8f8c160569ffbd293235c6c38ef67a7226bae38a714837271d3319d796a7421e7ba166ce615868d6ffa26852a

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

Filesize
6KB

MD5
c7d12ce7141a537a13e991ab50407260

SHA1
47baf731615c6a3ed2905b08e6833709395c6119

SHA256
6fe85ef6291a8fa2c873fe1692cc980754777717b9c32b8bc4ee324ee7902437

SHA512
32907560a22b673b40a9114a62975902fed1037ced570826651db6b898e791fb6ab693512a4a102f825c2293acf1d5cdc1b22fa66a43bf83f0219a9705765b4c

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

Filesize
6KB

MD5
7d5e8089cea960178158562fcaae8457

SHA1
61fdde3e36d4d2efe403207c9902b6ddd5362de2

SHA256
ac591ae4c0e704ac6539954a1be071f4dc3c96e2997afc9e331efb4877b93eba

SHA512
8995aa46806bbc455bd53edd3b1c4a5b5fee19bb5a8c50bf88d53ee4989f79c2098bf79ab0683bf005079a1fbb4c33eb0a222602a5fc94efd68aebb51472ca38

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

Filesize
102KB

MD5
f70e51df33c60c5b61de61a67e9a9d14

SHA1
17c5077c15efae974c8280451f7a55d6af6fcacf

SHA256
638e2dce855673459b9bf190aaeba8a915911185736b7e14bf688f38ae3cc6d8

SHA512
08d06c8a56cdb253df6c8a61c4dc200d1a499107047184e853927ea10224e23f7e9330c9a4b128e4de70d388421e7284a896b04f7f3706ffa5d5b6b17f7ba211

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