hxxps://tekrah[.]com/click?redirect=https%3A%2F%2Fwww[.]crmsoftware[.]tv%2F&dID=1664045197901&linkName=hxxps://www[.]crmsoftware[.]tv/

Resubmissions

26/09/2022, 07:12

220926-h1w6qshhc2 1

26/09/2022, 06:57

220926-hrdm2abacr 1

Analysis

max time kernel
119s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26/09/2022, 07:12

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Report Analysis Logs

General

Target

https://tekrah.com/click?redirect=https%3A%2F%2Fwww.crmsoftware.tv%2F&dID=1664045197901&linkName=https://www.crmsoftware.tv/

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

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4924	chrome.exe
4924	chrome.exe
4656	chrome.exe
4656	chrome.exe
460	chrome.exe
460	chrome.exe
2888	chrome.exe
2888	chrome.exe
4980	chrome.exe
4980	chrome.exe
1796	chrome.exe
1796	chrome.exe
3892	chrome.exe
3892	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe
4656	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4656 wrote to memory of 4860	4656	chrome.exe	81
PID 4656 wrote to memory of 4860	4656	chrome.exe	81
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4728	4656	chrome.exe	84
PID 4656 wrote to memory of 4924	4656	chrome.exe	85
PID 4656 wrote to memory of 4924	4656	chrome.exe	85
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86
PID 4656 wrote to memory of 1304	4656	chrome.exe	86

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" https://tekrah.com/click?redirect=https%3A%2F%2Fwww.crmsoftware.tv%2F&dID=1664045197901&linkName=https://www.crmsoftware.tv/
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:4656
- 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,0x100,0x104,0xd8,0x108,0x7ffe1dc54f50,0x7ffe1dc54f60,0x7ffe1dc54f70
  2⤵
  PID:4860
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1652 /prefetch:2
  2⤵
  PID:4728
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2020 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4924
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2300 /prefetch:8
  2⤵
  PID:1304
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3044 /prefetch:1
  2⤵
  PID:808
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3052 /prefetch:1
  2⤵
  PID:1828
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4336 /prefetch:8
  2⤵
  PID:4392
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4524 /prefetch:1
  2⤵
  PID:4052
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3312 /prefetch:1
  2⤵
  PID:5040
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --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=4420 /prefetch:1
  2⤵
  PID:1800
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3112 /prefetch:1
  2⤵
  PID:448
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3140 /prefetch:1
  2⤵
  PID:4316
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3224 /prefetch:1
  2⤵
  PID:2836
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5324 /prefetch:8
  2⤵
  PID:3952
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5564 /prefetch:8
  2⤵
  PID:4204
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:460
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5628 /prefetch:8
  2⤵
  PID:3748
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5688 /prefetch:8
  2⤵
  PID:3548
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5660 /prefetch:8
  2⤵
  PID:1216
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2888
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,14041022415469582205,8508827361193420908,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:1
  2⤵
  PID:220
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4980
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5600 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1796
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5872 /prefetch:8
  2⤵
  PID:844
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4260 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3892
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5788 /prefetch:8
  2⤵
  PID:1484
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4660 /prefetch:8
  2⤵
  PID:1336
- 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=1636,14041022415469582205,8508827361193420908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4704 /prefetch:8
  2⤵
  PID:3960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4256

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x3cc 0x33c
1⤵
PID:3536

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

Replay Monitor

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Downloads