hxxp://ransomit[.]com

Analysis

max time kernel
42s
max time network
46s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2023, 19:37

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General

Target

http://ransomit.com

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\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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 = "133409218932456715"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4800	chrome.exe
4800	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4800	chrome.exe
4800	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe
Token: SeShutdownPrivilege	4800	chrome.exe
Token: SeCreatePagefilePrivilege	4800	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe
4800	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4800 wrote to memory of 4252	4800	chrome.exe	29
PID 4800 wrote to memory of 4252	4800	chrome.exe	29
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 3396	4800	chrome.exe	88
PID 4800 wrote to memory of 4860	4800	chrome.exe	89
PID 4800 wrote to memory of 4860	4800	chrome.exe	89
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90
PID 4800 wrote to memory of 2548	4800	chrome.exe	90

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://ransomit.com
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:4800
- 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,0x100,0x104,0xd8,0x108,0x7ffe34b89758,0x7ffe34b89768,0x7ffe34b89778
  2⤵
  PID:4252
- 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=1632 --field-trial-handle=1704,i,18086724450720790142,15247330174795698743,131072 /prefetch:2
  2⤵
  PID:3396
- 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=1704,i,18086724450720790142,15247330174795698743,131072 /prefetch:8
  2⤵
  PID:4860
- 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=2224 --field-trial-handle=1704,i,18086724450720790142,15247330174795698743,131072 /prefetch:8
  2⤵
  PID:2548
- 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=2820 --field-trial-handle=1704,i,18086724450720790142,15247330174795698743,131072 /prefetch:1
  2⤵
  PID:5064
- 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=2808 --field-trial-handle=1704,i,18086724450720790142,15247330174795698743,131072 /prefetch:1
  2⤵
  PID:3744
- 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=4792 --field-trial-handle=1704,i,18086724450720790142,15247330174795698743,131072 /prefetch:8
  2⤵
  PID:2356
- 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=4756 --field-trial-handle=1704,i,18086724450720790142,15247330174795698743,131072 /prefetch:8
  2⤵
  PID:5092

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:2176

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\Preferences

Filesize
6KB

MD5
a32e6201f7e2eef02d8519900eb96dfb

SHA1
21113c3e83d0ad64d84a5602c4aae8fc7c49c271

SHA256
075aacbd7aceaec543b6d3e5e9858104f6a4573e536fed516740fcf2f8f660a4

SHA512
4ef39ec0c00e1c09336d59407bdff517fff4ffb7b6aa659d43e7d4fcac9106f5d5a1abfcda7715fffccac1f1b5909454e71b58d1eab07286c01bf8a86aebf9b3

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

Filesize
6KB

MD5
39c141462943ebd15057bf8f4f2fc690

SHA1
dab9f33f2ea610b9a9d7eff892915bb30a12e8ef

SHA256
3c1cbd9bdceafae699574ead585837371c1ebb2c18c9d52fd388156406367582

SHA512
76fc4c204d1b4f636354ef975ebee8570a96681714ad6fc7a0b4b9ff74375a84044aa56e69371bd47e69c58cee0a5c7916c5beb96a74cc9a6c58480020834c3d

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

Filesize
101KB

MD5
b5258dcc4234a4245f58c3e19287e81e

SHA1
0879e94212020b4c3efe4428a8f8a9afa3cb03cb

SHA256
41b8fc67024db900656b17e56c088ee616e01261d93b6b38232cd32622c74d52

SHA512
df94f60a06c49d1e7a835a24e412136aa8e9ae3cc94e79d7d9fbb766d1256b1bfe39e4f0c1586e36ae245c20efb731212f48fec2d36d3dac4bdd0395abdc9c96

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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