hxxps://jazz[.]sber[.]ru/lmj1ay?psw=OEMIXEILFQJdUw9KHR8CEVJZEg

Resubmissions

02/02/2023, 11:18

230202-nea92ahh3z 1

02/02/2023, 11:16

230202-ndldlsfh42 1

Analysis

max time kernel
116s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/02/2023, 11:18

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General

Target

https://jazz.sber.ru/lmj1ay?psw=OEMIXEILFQJdUw9KHR8CEVJZEg

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\SystemManufacturer	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2629973501-4017243118-3254762364-1000\{AE5EADB5-4021-4DF0-AAFA-10B1EF1AC528}	chrome.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
1488	chrome.exe
1488	chrome.exe
4588	chrome.exe
4588	chrome.exe
3768	chrome.exe
3768	chrome.exe
4880	chrome.exe
4880	chrome.exe
4496	chrome.exe
4496	chrome.exe
4208	chrome.exe
4208	chrome.exe
524	chrome.exe
524	chrome.exe
2460	chrome.exe
2460	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	2680	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2680	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe
4588	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4588 wrote to memory of 3560	4588	chrome.exe	82
PID 4588 wrote to memory of 3560	4588	chrome.exe	82
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1368	4588	chrome.exe	85
PID 4588 wrote to memory of 1488	4588	chrome.exe	86
PID 4588 wrote to memory of 1488	4588	chrome.exe	86
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87
PID 4588 wrote to memory of 2900	4588	chrome.exe	87

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" https://jazz.sber.ru/lmj1ay?psw=OEMIXEILFQJdUw9KHR8CEVJZEg
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4588
- 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=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc9c1e4f50,0x7ffc9c1e4f60,0x7ffc9c1e4f70
  2⤵
  PID:3560
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1680 /prefetch:2
  2⤵
  PID:1368
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2032 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1488
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2320 /prefetch:8
  2⤵
  PID:2900
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3024 /prefetch:1
  2⤵
  PID:1292
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3020 /prefetch:1
  2⤵
  PID:4908
- 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 --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4396 /prefetch:8
  2⤵
  PID:4740
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4488 /prefetch:8
  2⤵
  PID:4520
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=4828 /prefetch:8
  2⤵
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  PID:3768
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5132 /prefetch:1
  2⤵
  PID:1056
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3752 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4880
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4696 /prefetch:8
  2⤵
  PID:3600
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4496
- 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 --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4752 /prefetch:8
  2⤵
  PID:4920
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4632 /prefetch:8
  2⤵
  PID:2276
- 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 --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4724 /prefetch:8
  2⤵
  PID:1448
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3628 /prefetch:1
  2⤵
  PID:4168
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2536 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4208
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5456 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:524
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3796 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2460
- 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 --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:1684
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5052 /prefetch:8
  2⤵
  PID:3128
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1600 /prefetch:8
  2⤵
  PID:984
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1636,15972670406608223909,6844382692799700096,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5456 /prefetch:8
  2⤵
  PID:2752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2152

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x410 0x4a8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2680

Network

MITRE ATT&CK Enterprise v6

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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