a9f8237dac5a0351cc08961ba4b3f1a327576700ff84cebd7a8b70436d7e0e7b

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 11:55

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General

Target

heifconvertor.html
Size

1KB
MD5

714ba7f6dea232918e5245bcd3c7d273
SHA1

a27ef7e9d457b630b312889550a7d2de3b696b77
SHA256

a9f8237dac5a0351cc08961ba4b3f1a327576700ff84cebd7a8b70436d7e0e7b
SHA512

00b874bf35352b79ee554e566d7d383342eec7773840db77389019272d9c47066496caa09b7c209dfa5f3dc4296551d2b0c380297f7e49fa8096b6c5c65d7627

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 10 IoCs

pid	Process
5012	msedge.exe
5012	msedge.exe
232	msedge.exe
232	msedge.exe
3832	identity_helper.exe
3832	identity_helper.exe
3280	msedge.exe
3280	msedge.exe
3280	msedge.exe
3280	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 232 wrote to memory of 264	232	msedge.exe	83
PID 232 wrote to memory of 264	232	msedge.exe	83
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 4524	232	msedge.exe	84
PID 232 wrote to memory of 5012	232	msedge.exe	85
PID 232 wrote to memory of 5012	232	msedge.exe	85
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86
PID 232 wrote to memory of 940	232	msedge.exe	86

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\heifconvertor.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:232
- 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,0x100,0x104,0xd8,0x108,0x7ff810c046f8,0x7ff810c04708,0x7ff810c04718
  2⤵
  PID:264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,15479625050922415732,2600538834139928865,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2044 /prefetch:2
  2⤵
  PID:4524
- 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=2060,15479625050922415732,2600538834139928865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5012
- 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=2060,15479625050922415732,2600538834139928865,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2928 /prefetch:8
  2⤵
  PID:940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,15479625050922415732,2600538834139928865,131072 --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=3256 /prefetch:1
  2⤵
  PID:4656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,15479625050922415732,2600538834139928865,131072 --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=3268 /prefetch:1
  2⤵
  PID:3032
- 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=2060,15479625050922415732,2600538834139928865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  PID:4112
- 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=2060,15479625050922415732,2600538834139928865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,15479625050922415732,2600538834139928865,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5236 /prefetch:1
  2⤵
  PID:3460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,15479625050922415732,2600538834139928865,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=180 /prefetch:1
  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=2060,15479625050922415732,2600538834139928865,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3376 /prefetch:1
  2⤵
  PID:1456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,15479625050922415732,2600538834139928865,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:1
  2⤵
  PID:1348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,15479625050922415732,2600538834139928865,131072 --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=4800 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3280

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2156

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4492

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
258fcb05d7aa08d9991c61e0cf19ad46

SHA1
6ad47e46133ef88e207d586f59e4505ec150f159

SHA256
e8be38540164fe40ae65b37f9b13305a9f0107d389ddcbfb8f6096bc74ccb524

SHA512
92eb87f6d7a9fac39b3b2e1d80487af541e9f55b881c285f630c08564fe0d2f936452be42ca7777745a509d3a1c3fd3bdf0e9ab969e8ce780cf19e6c999d4fb7

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

Filesize
6KB

MD5
998656e90fdd95217186bc34a16dc5f1

SHA1
c8e3858f50a2d8db46bb734c9b9127696ed25df2

SHA256
cb24ec8c8fd46feefc35243cb8abefa7fe529dff0a1789c4774f84ea905b3fff

SHA512
ab0490b82a5e294d818f9959086dc2e2aa339064a94ff243940190ba6eaa394c618e3be84f9ce94262d23c3f8aac81eb158ea6da26349a2bea5d09bc161c784d

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
50f96ec42a77f3e4c184352d8ce77752

SHA1
30d8a7f6c76f1b0f600e456cad664f2e946680cf

SHA256
8ca2575e523358696bb673288003aeb8211e9405e474b14f44877d034dbd37f3

SHA512
25442aa7bbc5327e65b465f224edf980e9aa2dede5b79fc5fa0aac99b2870fe458f01bd9cc340332946bf8b54a931b31745b033e454dc8fb75332949c7378a98

Download Submit