74e7578bfb38abaf2a54588eaac19e92e33fdd5a129aef2cee5a2cbdf800bdf5

Analysis

max time kernel
146s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26-03-2024 18:12

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General

Target

dfc9ead1ba06433b2aa0f908613dc10c.html
Size

33KB
MD5

dfc9ead1ba06433b2aa0f908613dc10c
SHA1

f0bdf6077507d2285d1f00525291aab7cf20a01f
SHA256

74e7578bfb38abaf2a54588eaac19e92e33fdd5a129aef2cee5a2cbdf800bdf5
SHA512

0c3bcddca0610db833d7372f319d4b74098f974bd75885d1e32b3907c8efbcd2f25ed5a382a5d5fbb8a4fdaf3546d49baf81f281dada67e03caa89eb74b24582
SSDEEP

384:rj6On0vifEtDEzjAfuIGDg/uJQBBlwmECi8AtUH:rjn0vifEtDEzjAfuIGDg/uJlX1tUH

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 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 10 IoCs

pid	Process
2692	msedge.exe
2692	msedge.exe
3928	msedge.exe
3928	msedge.exe
1188	identity_helper.exe
1188	identity_helper.exe
4228	msedge.exe
4228	msedge.exe
4228	msedge.exe
4228	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3928 wrote to memory of 2468	3928	msedge.exe	86
PID 3928 wrote to memory of 2468	3928	msedge.exe	86
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 4072	3928	msedge.exe	90
PID 3928 wrote to memory of 2692	3928	msedge.exe	91
PID 3928 wrote to memory of 2692	3928	msedge.exe	91
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92
PID 3928 wrote to memory of 3176	3928	msedge.exe	92

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\dfc9ead1ba06433b2aa0f908613dc10c.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:3928
- 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,0x100,0x104,0xd8,0x108,0x7ff9c99e46f8,0x7ff9c99e4708,0x7ff9c99e4718
  2⤵
  PID:2468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,3231564005409817672,9913789090372053453,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2244 /prefetch:2
  2⤵
  PID:4072
- 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=2148,3231564005409817672,9913789090372053453,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2692
- 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=2148,3231564005409817672,9913789090372053453,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:8
  2⤵
  PID:3176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3231564005409817672,9913789090372053453,131072 --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=3244 /prefetch:1
  2⤵
  PID:2948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3231564005409817672,9913789090372053453,131072 --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=3256 /prefetch:1
  2⤵
  PID:3476
- 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=2148,3231564005409817672,9913789090372053453,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5376 /prefetch:8
  2⤵
  PID:5012
- 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=2148,3231564005409817672,9913789090372053453,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5376 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3231564005409817672,9913789090372053453,131072 --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=4344 /prefetch:1
  2⤵
  PID:4960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3231564005409817672,9913789090372053453,131072 --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=5032 /prefetch:1
  2⤵
  PID:3576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3231564005409817672,9913789090372053453,131072 --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=3944 /prefetch:1
  2⤵
  PID:3040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3231564005409817672,9913789090372053453,131072 --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=3536 /prefetch:1
  2⤵
  PID:656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,3231564005409817672,9913789090372053453,131072 --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=4364 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1368

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
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

Filesize
152B

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

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

Filesize
187B

MD5
50c2262a2a6bf25c4f880739475a4277

SHA1
dcd429feb1d98081628605d153791149184bf7db

SHA256
ee7df83c7143c6fd0a571782b6c487cd2e510141423dacac53ebaa0235a29576

SHA512
ac328feb491eea97d86ca1946e3a9721868952ca788921b9731fa90069d5c0dbc14efe94d6c8578bccf9c4dc281e296a744fe1a076240c4fbf88d8884e1002e1

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

Filesize
6KB

MD5
23a1405cad33304b567a5dffde2bfbb5

SHA1
ca2e98691281c1beec9959c82579c12d4f3642b5

SHA256
9f66db6bfec8eb563f59cea0f7ffaf726dd807a7cf749ebae3ba475fd08e4512

SHA512
545d34c25498483baf6f026a5749fddf1a757728d457b434f2ad0ec587fa50d747483a28f5b84556358685c407a1364ecafb5f6d0822a747e51b0b5368cf061f

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

Filesize
6KB

MD5
e9b93c6a7cc477fb42b136ed1c97f6c0

SHA1
a98d96c0fd2b873375b1c79ff17f634402131e14

SHA256
216224beeae7e8e15d1e470fd7f98de48da8a75529287b66dd59e9d13e15868e

SHA512
9729e5880af558c524ef13bb4bf8a584428fc2b598451acae6eb88b5ac9aef32cd89c051bd9d01b9991288db930a6107dff7d833764e761abf052d1cee20d81c

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
8KB

MD5
25a3a056c6e70de50025cca293099800

SHA1
7141022d0c8286c2116a573ebb8f5ae35738bf90

SHA256
b24f670a5f1f81af5d12194439f04dfc1c6c10a7b7766c1bc49c1503e5b348b0

SHA512
a0dc970d2cedff969ef50423552dc5b02f08aa9fd310c288700c4962461751f6c692c3b84f272de58018cf85fd65e6bce417019bac834c9f1ac3c109b67866a0

Download Submit