hxxp://blizzard[.]com

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07-05-2024 13:33

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General

Target

http://blizzard.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	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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2128	msedge.exe
2128	msedge.exe
3308	msedge.exe
3308	msedge.exe
3056	identity_helper.exe
3056	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe
3308	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 3732	3308	msedge.exe	84
PID 3308 wrote to memory of 3732	3308	msedge.exe	84
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 3004	3308	msedge.exe	85
PID 3308 wrote to memory of 2128	3308	msedge.exe	86
PID 3308 wrote to memory of 2128	3308	msedge.exe	86
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87
PID 3308 wrote to memory of 4804	3308	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://blizzard.com
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:3308
- 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,0x100,0x104,0xd8,0x108,0x7ffa184e46f8,0x7ffa184e4708,0x7ffa184e4718
  2⤵
  PID:3732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,4226971183276640417,4593026896953961119,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
  2⤵
  PID:3004
- 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=2208,4226971183276640417,4593026896953961119,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2128
- 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=2208,4226971183276640417,4593026896953961119,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2948 /prefetch:8
  2⤵
  PID:4804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,4226971183276640417,4593026896953961119,131072 --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=3324 /prefetch:1
  2⤵
  PID:4568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,4226971183276640417,4593026896953961119,131072 --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=3340 /prefetch:1
  2⤵
  PID:2440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,4226971183276640417,4593026896953961119,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5000 /prefetch:1
  2⤵
  PID:3884
- 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=2208,4226971183276640417,4593026896953961119,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5768 /prefetch:8
  2⤵
  PID:3100
- 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=2208,4226971183276640417,4593026896953961119,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5768 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,4226971183276640417,4593026896953961119,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5792 /prefetch:1
  2⤵
  PID:4048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,4226971183276640417,4593026896953961119,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5808 /prefetch:1
  2⤵
  PID:4988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,4226971183276640417,4593026896953961119,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5880 /prefetch:1
  2⤵
  PID:5072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,4226971183276640417,4593026896953961119,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5280 /prefetch:1
  2⤵
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,4226971183276640417,4593026896953961119,131072 --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=1744 /prefetch:2
  2⤵
  PID:216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2072

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4352

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\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
dbac49e66219979194c79f1cf1cb3dd1

SHA1
4ef87804a04d51ae1fac358f92382548b27f62f2

SHA256
f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562

SHA512
bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1

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

Filesize
152B

MD5
a9e55f5864d6e2afd2fd84e25a3bc228

SHA1
a5efcff9e3df6252c7fe8535d505235f82aab276

SHA256
0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452

SHA512
12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
312B

MD5
b79f99023ccf0092de67f70b378101f8

SHA1
cac00e944226a395398780c8f08394c5d7996cdd

SHA256
0a5346acabdd93474f550fe4e0cafd1e6be36a5bfbec12752512a84dd1b387ef

SHA512
4f8d9d75b7b52f821e0e02100d28d78b83ed33692ca998fc3a218ec3fe735cc1ef0fb85bf2247027fc2e1a3d6ef66a889028708c9d35ea09bb8c3e92ca3802e3

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

Filesize
2KB

MD5
b18b81d289dbf186b976a899d10645e1

SHA1
4358673534bf0ffa83c20733023189879f4c0a60

SHA256
59c848b095058f4f025cf8dc4a646a32f5841a60f32fe9ea1862a91afb85a915

SHA512
f4da28cd9677c6f1dae895e10a1b69fd930fa749b05fc7deb812e9beb483c935833deaf0f97282d3037bba1bdb59717ac17e8d5c38ea903d5048da99e4a9c90e

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

Filesize
6KB

MD5
13248176188fc61774cbd98f31a63147

SHA1
f4988229cd1df49bac1052261ec19d856673bb4a

SHA256
29979ef53eb02d023f47754a89dfa9098de9daa57e726702e6c9673c734a9a3b

SHA512
72905b10f802b3175999c08fab5884486f900abcb59414205f29f555ffcf6b54fb4ad77d22719245e28f4b78cf5b9b553ff37d375e64e0f6c8c16f1a7a931c68

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

Filesize
5KB

MD5
e5ef52c92e39f1ad7a38d3e2b33b842c

SHA1
68a04af83909d0bd0a076151d5f3eb86672c5fa3

SHA256
538476afdb4c28a09ed34d412584e0d31c1350c86a84066e65e20c723a4c3a1a

SHA512
e07273260a43ff14fd8bd6ce3ddf807195b66c5df617b6c535bb8b13fa5c8b413c10c66390119fae62d69fec4e92291b73d9f9d0d830c93700d45301efc70f9c

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
11KB

MD5
949229ab23fca8a1e63bcda3a04f1fe2

SHA1
1ebc7f21fa7512734537a110e3845726adc31050

SHA256
652076bad5ac08531bd94b354d3f7092ca98f78ee97630d518713745abe96f17

SHA512
8e57aef191be78b85b0f2c9a56bd1182f001a2e730dc90058ca9ae46d30bfed25b01ec448c9a6ff919c57f44305a7b3cac219bb1de91aba2cfd868fc4cc62ea2

Download Submit