hxxp://trueventus[.]com

Resubmissions

04-01-2024 07:11

240104-hzzkgaddg5 1

04-01-2024 06:50

240104-hl942safbq 1

Analysis

max time kernel
8s
max time network
151s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
04-01-2024 06:50

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General

Target

http://trueventus.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 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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2172	chrome.exe
2172	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 1728	2172	chrome.exe	28
PID 2172 wrote to memory of 1728	2172	chrome.exe	28
PID 2172 wrote to memory of 1728	2172	chrome.exe	28
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 2824	2172	chrome.exe	30
PID 2172 wrote to memory of 3012	2172	chrome.exe	32
PID 2172 wrote to memory of 3012	2172	chrome.exe	32
PID 2172 wrote to memory of 3012	2172	chrome.exe	32
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31
PID 2172 wrote to memory of 2328	2172	chrome.exe	31

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://trueventus.com
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2172
- 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6969758,0x7fef6969768,0x7fef6969778
  2⤵
  PID:1728
- 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=1192 --field-trial-handle=1400,i,4165875034381526602,12328994532740031511,131072 /prefetch:2
  2⤵
  PID:2824
- 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=1576 --field-trial-handle=1400,i,4165875034381526602,12328994532740031511,131072 /prefetch:8
  2⤵
  PID:2328
- 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=1532 --field-trial-handle=1400,i,4165875034381526602,12328994532740031511,131072 /prefetch:8
  2⤵
  PID:3012
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2292 --field-trial-handle=1400,i,4165875034381526602,12328994532740031511,131072 /prefetch:1
  2⤵
  PID:2556
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2296 --field-trial-handle=1400,i,4165875034381526602,12328994532740031511,131072 /prefetch:1
  2⤵
  PID:2592
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=2828 --field-trial-handle=1400,i,4165875034381526602,12328994532740031511,131072 /prefetch:2
  2⤵
  PID:2864
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3244 --field-trial-handle=1400,i,4165875034381526602,12328994532740031511,131072 /prefetch:1
  2⤵
  PID:1764
- 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=3808 --field-trial-handle=1400,i,4165875034381526602,12328994532740031511,131072 /prefetch:8
  2⤵
  PID:2132
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3772 --field-trial-handle=1400,i,4165875034381526602,12328994532740031511,131072 /prefetch:1
  2⤵
  PID:2568

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:1304

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\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

Filesize
5KB

MD5
ca627c40c130ee34a5afb323e139b804

SHA1
3e4d3209ff42139eb79354e80bc04e708049b44c

SHA256
7f811c2e9fdbb494d93e20353c5878b6a9a50bd7a61b412995619c347cc10420

SHA512
5d7c89384068e0911da7bc08dc8b7a307fd9e0cf75d3c32b109b0373aac4e632d90694a249f460af57b105e3ddf1c355414dbc49d30c6e034297ea037b8cdc57

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

Filesize
4KB

MD5
b416a358429dc4e1781bf4287120d426

SHA1
a04d8461ed8500e18e370e9b605f3859441eea24

SHA256
fc3fc275cfe62f37d20ea414941b8f1906d77b792cf60c19e939f89834a258b4

SHA512
df2f77c4c462d78da45095846e3b529801f3b95a4eff61df878b13288ee6c1723f2943d85e742291378af00ddacc063f7bb83367ae61d88734e5a9b86d6797c8

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit