8b86839518ccade7323f70cfa3c06c3eb150496dc4db0bcaa982ebb67ca33d50

General

Target

sample.html
Size

213KB
MD5

fc605b977eb65f7bdb01b8dfed71f5f8
SHA1

359e405c28c0b55ba80295d3da5272c9e27e78f7
SHA256

46ae10b34e104ba8beefd22dce4bd4ce723073f3f7a27c9626bab059e3a917bd
SHA512

80925f756abf8db4cf105ddf2a9d0ea3539c1f32fae27993a3bcd82b73f08b06a32dde17bdf7b61a0598a2042bda09a005d338548a5ee934f396d3a631cce00f
SSDEEP

3072:SY3XdSdu56g/DpFDCyfkMY+BES09JXAnyrZalI+YQ:SY4duQg/D/HsMYod+X3oI+YQ

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exe

pid process

2636 msedge.exe
2636 msedge.exe
32 msedge.exe
32 msedge.exe
1184 msedge.exe
1184 msedge.exe
1184 msedge.exe
1184 msedge.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

msedge.exe

pid process

32 msedge.exe
32 msedge.exe

pid	process
2636	msedge.exe
2636	msedge.exe
32	msedge.exe
32	msedge.exe
1184	msedge.exe
1184	msedge.exe
1184	msedge.exe
1184	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe
32	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 32 wrote to memory of 4044	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 4044	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3656	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 2636	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 2636	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe
PID 32 wrote to memory of 3984	32	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\sample.html
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:32

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=0xfc,0x100,0x104,0xd8,0x108,0x7ffe902246f8,0x7ffe90224708,0x7ffe90224718
2⤵
PID:4044

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,7954408648042814071,10889994098148981957,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
2⤵
PID:3656

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=2148,7954408648042814071,10889994098148981957,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2636

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=2148,7954408648042814071,10889994098148981957,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
2⤵
PID:3984

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,7954408648042814071,10889994098148981957,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3064 /prefetch:1
2⤵
PID:3900

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,7954408648042814071,10889994098148981957,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3228 /prefetch:1
2⤵
PID:4012

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,7954408648042814071,10889994098148981957,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1260 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1184

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
2baa6aa7c1e652295bee436d160968b1

SHA1
8f5c3de2b07d4c24c99a0afc3850692a2b827aa4

SHA256
bd78e27c085258acd3ea4028097ecf0d3eb5e2e8a63f66f8859ad3522b63a482

SHA512
a218f953f1ec7a38fe02ba305bff92c033c52b4b7d10d69362ea05bb6663a591f66304e201bf4a0194add311bad43d6ea2d17a7cc2d33551678c5cba8ca51244

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
19f19ae058e8a345356bec053614d0a5

SHA1
7c4c930ba35d23915b1a223d4550769c9c1f19a6

SHA256
5653e7ec25b806ae5ceced82535bc3134fe93fe9999ccbcb130f2dc7efb0e898

SHA512
b440d356cc70bfa18256e177f07c672ace951cad1f24ed421e77f8cfc3d76c7f9256f6e1d3f7716d9f1f1c18e443844f7bafe3ff07e3e8b219cf653bc94344be

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

Filesize
11KB

MD5
c0f2c268d79be271d172714d9e3b6163

SHA1
e9cb277a387225f4600c46a23e183fca7b4b8400

SHA256
afef9cb4bf8a944f6a4b4b99bc02c4416dac513f5d7e3c449ff8ca57b2692c69

SHA512
6817d83ef1ee68fb070f4ba922903aeb7a6f8c8d61200566be61b7d9578d150cec4ea89df6df16a4cafebc03dc86699a2b8fc51418cea0581ebbb5c4e2039ad7

Download Submit
\??\pipe\LOCAL\crashpad_32_HLMIQSESVRCVGNSS

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads