8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3

General

Target

8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
Size

72KB
MD5

77d22b7e0a9a1fff4a7273bfe4321429
SHA1

45c31bc66f81cdd191324d135b4745bade9503b6
SHA256

8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3
SHA512

ed5881825ca455b153839d73f50300f3adc14983a04bda2ce5e56283c010f96a7b0aab2c1acfb7716369c99e6649dc2f25a231a3275153696b4146f678e4902c
SSDEEP

768:xvfnFrjhZ5xYaIY8bEM9ChqGOmyHKS2c7nWsDfSSg7wjobPcFTf3b6N44444jU:x3N5jMIqGOa8qsWt7GMPMTf3b6t

Score

7^/10

microsoft persistence phishing

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exemsedge.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\4Wd3x8 = "C:\\Windows\\GnRJ1.exe"	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naQP9mC = "C:\\Windows\\GnRJ1.exe"	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Detected potential entity reuse from brand microsoft.
phishing microsoft

Suspicious use of SetThreadContext 1 IoCs

Processes:

8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe

description	pid	process	target process
PID 1728 set thread context of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe

Drops file in Program Files directory 2 IoCs

Processes:

setup.exe

description	ioc	process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\6b2c9583-594a-46bc-84ca-8c65bbe1d948.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221129080915.pma	setup.exe

Drops file in Windows directory 2 IoCs

Processes:

cmd.exe

description ioc process

File created C:\Windows\GnRJ1.exe cmd.exe
File opened for modification C:\Windows\GnRJ1.exe cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\GnRJ1.exe	cmd.exe
File opened for modification	C:\Windows\GnRJ1.exe	cmd.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 1 IoCs

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe
Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

3212 msedge.exe
3212 msedge.exe
1792 msedge.exe
1792 msedge.exe
1100 msedge.exe
1100 msedge.exe
1792 identity_helper.exe
1792 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1100 msedge.exe
1100 msedge.exe
1100 msedge.exe
1100 msedge.exe
1100 msedge.exe
1100 msedge.exe
1100 msedge.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msedge.exe

pid process

1100 msedge.exe
1100 msedge.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe

pid process

1728 8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

pid	process
3212	msedge.exe
3212	msedge.exe
1792	msedge.exe
1792	msedge.exe
1100	msedge.exe
1100	msedge.exe
1792	identity_helper.exe
1792	identity_helper.exe

pid	process
1100	msedge.exe
1100	msedge.exe
1100	msedge.exe
1100	msedge.exe
1100	msedge.exe
1100	msedge.exe
1100	msedge.exe

pid	process
1100	msedge.exe
1100	msedge.exe

pid	process
1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exemsedge.exemsedge.exe

description	pid	process	target process
PID 1728 wrote to memory of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
PID 1728 wrote to memory of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
PID 1728 wrote to memory of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
PID 1728 wrote to memory of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
PID 1728 wrote to memory of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
PID 1728 wrote to memory of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
PID 1728 wrote to memory of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
PID 1728 wrote to memory of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
PID 1728 wrote to memory of 4116	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
PID 1728 wrote to memory of 4392	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	cmd.exe
PID 1728 wrote to memory of 4392	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	cmd.exe
PID 1728 wrote to memory of 4392	1728	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	cmd.exe
PID 4116 wrote to memory of 2104	4116	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	msedge.exe
PID 4116 wrote to memory of 2104	4116	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	msedge.exe
PID 2104 wrote to memory of 728	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 728	2104	msedge.exe	msedge.exe
PID 4116 wrote to memory of 1100	4116	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	msedge.exe
PID 4116 wrote to memory of 1100	4116	8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe	msedge.exe
PID 1100 wrote to memory of 2828	1100	msedge.exe	msedge.exe
PID 1100 wrote to memory of 2828	1100	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 2104 wrote to memory of 4372	2104	msedge.exe	msedge.exe
PID 1100 wrote to memory of 4568	1100	msedge.exe	msedge.exe
PID 1100 wrote to memory of 4568	1100	msedge.exe	msedge.exe
PID 1100 wrote to memory of 4568	1100	msedge.exe	msedge.exe
PID 1100 wrote to memory of 4568	1100	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
"C:\Users\Admin\AppData\Local\Temp\8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1728

C:\Users\Admin\AppData\Local\Temp\8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
C:\Users\Admin\AppData\Local\Temp\8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:4116

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
3⤵
- Suspicious use of WriteProcessMemory
PID:2104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffe99d746f8,0x7ffe99d74708,0x7ffe99d74718
4⤵
PID:728

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,11471240574123472126,952551347173221533,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
4⤵
PID:4372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2112,11471240574123472126,952551347173221533,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2380 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1792

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=8ac3e1817b32e2be75d54619b456911f915168af28e9f2e41935c44a92d7b5f3.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
3⤵
- Adds Run key to start application
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1100

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0xd8,0x104,0x7ffe99d746f8,0x7ffe99d74708,0x7ffe99d74718
4⤵
PID:2828

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
4⤵
PID:4568

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:3212

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2604 /prefetch:8
4⤵
PID:3120

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3232 /prefetch:1
4⤵
PID:2164

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
4⤵
PID:4464

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3828 /prefetch:1
4⤵
PID:456

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4684 /prefetch:8
4⤵
PID:4648

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5488 /prefetch:1
4⤵
PID:2128

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5436 /prefetch:1
4⤵
PID:3460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5824 /prefetch:8
4⤵
PID:4832

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6124 /prefetch:1
4⤵
PID:4556

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6156 /prefetch:1
4⤵
PID:2916

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6460 /prefetch:8
4⤵
PID:3484

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
4⤵
- Drops file in Program Files directory
PID:1776

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff662945460,0x7ff662945470,0x7ff662945480
5⤵
PID:2876

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6460 /prefetch:8
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1792

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1896 /prefetch:8
4⤵
PID:1432

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1916 /prefetch:8
4⤵
PID:5076

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2104,12758710859426832857,748884365955456797,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3108 /prefetch:8
4⤵
PID:3460

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\bat.bat" "
2⤵
- Drops file in Windows directory
PID:4392

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5104

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
af05481b81fdeb6c34b41fa28542b8e1

SHA1
30982103d4ad165cda1b492f96da553b0d5a8663

SHA256
61fabb6e11c5fe6ed58cbe1d1651395b973b7f460ebc78183b02484fad2ef7a2

SHA512
6671efa37f6ed5c9faa5b0a063bc6741d2dd217a6bfd578da3d3c8a54b16395916fa2173851bcd597b7489da05fe33095aedc655d0a7df773bd96f814b3b900f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
71b657795f1d63721f304fcf46915016

SHA1
d2cabf753a2b8888642a3a26878e7f47784153b2

SHA256
f6d95ff8ef0a6098a3c31bedf0f623555cf3855bab0142f2350f07eb85832c28

SHA512
dd1d8e6e56463cba11da14b604c4dcedf13e1914c4afab93121f6535a30120e0d907c0129c6eebfc8a0a70a557d2f6d467a24fe0bac960c79519049e1931ea20

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
2KB

MD5
10071e865dce944a1176fc461cab272e

SHA1
c5b3a76eedbbafc1fb2a7f27182741006b7eb084

SHA256
4e5f13ed8c6ffba89e57e6baac5db3ef1951f593cc598e864b00b6d7c8ebfd52

SHA512
4cd820576faaa6650eb32d631934b9b4e407e7e4a410ac3ca2b56dcf67195f9dc0687ed2fb95e4d8ddce12c8df6c03fefda40b0737443835d7d9df6480d912c6

Download Submit
C:\Users\Admin\AppData\Local\Temp\bat.bat
Filesize
181B

MD5
6a56a581b2503484cdf4a79c1e7c7566

SHA1
8039e6e77101b745ce9b29f3bd4a7762051b6e9f

SHA256
615765e1d3c832dcce2aae08c45ee60df68e069e1c87dbd3da0e06dcef6bc42b

SHA512
18b60ac465598cd17b10de54abd361e83373b0c4d5e2400352262b32ab0e522f209862e10da283111f3da63bc17214916baf51feb7402b45960b9719d3c0f10e

Download Submit
\??\pipe\LOCAL\crashpad_1100_FVDGDNVZVZFNVDXZ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\??\pipe\LOCAL\crashpad_2104_ZWNJFZZYYDZWMOMQ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/456-160-0x0000000000000000-mapping.dmp

Download
memory/728-139-0x0000000000000000-mapping.dmp

Download
memory/1100-140-0x0000000000000000-mapping.dmp

Download
memory/1432-178-0x0000000000000000-mapping.dmp

Download
memory/1776-174-0x0000000000000000-mapping.dmp

Download
memory/1792-148-0x0000000000000000-mapping.dmp

Download
memory/1792-176-0x0000000000000000-mapping.dmp

Download
memory/2104-138-0x0000000000000000-mapping.dmp

Download
memory/2128-164-0x0000000000000000-mapping.dmp

Download
memory/2164-156-0x0000000000000000-mapping.dmp

Download
memory/2828-141-0x0000000000000000-mapping.dmp

Download
memory/2876-175-0x0000000000000000-mapping.dmp

Download
memory/2916-173-0x0000000000000000-mapping.dmp

Download
memory/3120-153-0x0000000000000000-mapping.dmp

Download
memory/3212-149-0x0000000000000000-mapping.dmp

Download
memory/3460-182-0x0000000000000000-mapping.dmp

Download
memory/3460-166-0x0000000000000000-mapping.dmp

Download
memory/4116-135-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/4116-134-0x0000000000000000-mapping.dmp

Download
memory/4372-145-0x0000000000000000-mapping.dmp

Download
memory/4392-136-0x0000000000000000-mapping.dmp

Download
memory/4464-158-0x0000000000000000-mapping.dmp

Download
memory/4556-171-0x0000000000000000-mapping.dmp

Download
memory/4568-147-0x0000000000000000-mapping.dmp

Download
memory/4648-162-0x0000000000000000-mapping.dmp

Download
memory/4832-169-0x0000000000000000-mapping.dmp

Download
memory/5076-180-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads