b779b45849a4ab5bd8ff296e6c95638c5be4da18b67f1fd195b31795bc21cdfc

Analysis

max time kernel
148s
max time network
335s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-03-2024 18:02

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General

Target

SecHex-GUI.exe
Size

183KB
MD5

c252a43b1d357d08308690545c617031
SHA1

10312402951264e103983c4c08582b785b588794
SHA256

b779b45849a4ab5bd8ff296e6c95638c5be4da18b67f1fd195b31795bc21cdfc
SHA512

c3f359c1bd57276ee9422151e7b32a8232d88b0d2ea220cdd4c1323c39ba7a19540dcd52b393de47274fbbac1b46f4e75d34173fb037ebc755307c80c8cd586f
SSDEEP

3072:f8vbzyQ6Y1YXrbNK+3FNxacPEMk65RQA2TWTa/2udv0lf:fszAXNK+3FVFRQdTWTJ

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 = "133546538464127289"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3976	chrome.exe
3976	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3976	chrome.exe
Token: SeCreatePagefilePrivilege	3976	chrome.exe
Token: SeShutdownPrivilege	3976	chrome.exe
Token: SeCreatePagefilePrivilege	3976	chrome.exe
Token: SeShutdownPrivilege	3976	chrome.exe
Token: SeCreatePagefilePrivilege	3976	chrome.exe
Token: SeShutdownPrivilege	3976	chrome.exe
Token: SeCreatePagefilePrivilege	3976	chrome.exe
Token: SeShutdownPrivilege	3976	chrome.exe
Token: SeCreatePagefilePrivilege	3976	chrome.exe
Token: SeShutdownPrivilege	3976	chrome.exe
Token: SeCreatePagefilePrivilege	3976	chrome.exe
Token: SeShutdownPrivilege	3976	chrome.exe
Token: SeCreatePagefilePrivilege	3976	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe
3976	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3976 wrote to memory of 2824	3976	chrome.exe	109
PID 3976 wrote to memory of 2824	3976	chrome.exe	109
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 1304	3976	chrome.exe	110
PID 3976 wrote to memory of 740	3976	chrome.exe	111
PID 3976 wrote to memory of 740	3976	chrome.exe	111
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112
PID 3976 wrote to memory of 620	3976	chrome.exe	112

C:\Users\Admin\AppData\Local\Temp\SecHex-GUI.exe
"C:\Users\Admin\AppData\Local\Temp\SecHex-GUI.exe"
1⤵
PID:2268

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3496

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
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:3976
- 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=0x11c,0x120,0x124,0xf8,0x128,0x7ffef2259758,0x7ffef2259768,0x7ffef2259778
  2⤵
  PID:2824
- 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=1832,i,15202541087657951514,11046843797371526524,131072 /prefetch:2
  2⤵
  PID:1304
- 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=2168 --field-trial-handle=1832,i,15202541087657951514,11046843797371526524,131072 /prefetch:8
  2⤵
  PID:740
- 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=2280 --field-trial-handle=1832,i,15202541087657951514,11046843797371526524,131072 /prefetch:8
  2⤵
  PID:620
- 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=3168 --field-trial-handle=1832,i,15202541087657951514,11046843797371526524,131072 /prefetch:1
  2⤵
  PID:4800
- 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=3184 --field-trial-handle=1832,i,15202541087657951514,11046843797371526524,131072 /prefetch:1
  2⤵
  PID:1240
- 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=7 --mojo-platform-channel-handle=3768 --field-trial-handle=1832,i,15202541087657951514,11046843797371526524,131072 /prefetch:1
  2⤵
  PID:4040
- 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=5196 --field-trial-handle=1832,i,15202541087657951514,11046843797371526524,131072 /prefetch:8
  2⤵
  PID:4244
- 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=5288 --field-trial-handle=1832,i,15202541087657951514,11046843797371526524,131072 /prefetch:8
  2⤵
  PID:5144
- 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 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5324 --field-trial-handle=1832,i,15202541087657951514,11046843797371526524,131072 /prefetch:8
  2⤵
  PID:5192
- C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
  "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
  2⤵
  PID:5276
- - C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x254,0x258,0x25c,0x230,0x260,0x7ff7bbf07688,0x7ff7bbf07698,0x7ff7bbf076a8
    3⤵
    PID:5292

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:4476

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
423a192c877343b371c6a6931975d610

SHA1
8d927b2325f66d5265b0b42c58c9276dd49830bc

SHA256
e409534a8c14715674f3aecb20d44f398d7d25ce0f4663259ad5be0d0249adcc

SHA512
95b74596e2e7cba6b2d90095f02823e2c1a3fbc34b219f0499354552020d665f19d3a2874100a31790cedab10f71771d37687874c1f432e9ed3297473b5688c6

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

Filesize
371B

MD5
121e3f68f4b703f71c581f06b07bec7d

SHA1
35cde502636228d2ac88357e283056a645cafa76

SHA256
1ed8b5d9485625dd6f6f933c57aee8ac5c4162146fd6d41efa81dde89fe68f33

SHA512
43e08965acf54315fc81b325ad8d21955b2945aef7b289cad12b92ba6da3c7c0193a6fc15edee03ce1e26f28df5d1f2514713d4dde8495a950b38920d9ea6679

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

Filesize
6KB

MD5
e89b9e66ad7ed6cdaa7d6009b2c7d14b

SHA1
f69032acc31c8d06e3ae67fd4211b8b08ad32871

SHA256
6c96e8bc4e75ee5a040277cc3f9b5675d5f91f1ed3ba9d4ef7496295c720ef20

SHA512
1079c6edc2188e3a81c26163b34ec77fa862ab8768dad3ecc4fcd2d63dccbc81d43c97ba3eef8f86e8eb464d3042bc518c29b71e37db20f05f7d16f360918fde

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

Filesize
15KB

MD5
965dab148b093c3c2ea17a819172ec2e

SHA1
fdf1d5b5755dbb44e1e822677d76ebdba13936c0

SHA256
54ec5a45816c5a10dbbbcc802cba2dda15d71a9a215d66a17f7d829757c171a6

SHA512
819155886d3b1b3216bc618638db70977ba8c1e98b5d1f5604fa6a878b9026370ada2551da6b39bf58cf46b6d3291f6b578e7bf7e7e65cb7ed730ba998d32985

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

Filesize
257KB

MD5
7b90a51aab0f7f4fab736f862b7e9977

SHA1
6a73a065e84b7e5a4ae1607e1c6413bebc937a5e

SHA256
10ce9418b6a7707c6689840afa9885987e40b93ecc8fe098068845f443633972

SHA512
e60d1864b966ce8d1cabb5df791a862616d40ea2168dc9954a6473ef69a44c22155557d5410a93aa11f8d55f5fe7e7d3d1380c49cf14411c9cada86764e7aed4

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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