e6de2c67051a2ff86af2af1d9ad764522b5dece16d07bd3ccd0583c297c7f17c

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2024, 19:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

attachment-1.html
Size

48KB
MD5

440ff3f1634e87bc703b4676cbe69803
SHA1

d52bf9bed8d8fad53205a969ee0e14ffbbd4869e
SHA256

07cb30d6a74100f5b0ae2eb7f8a53542fd43822507a0fed2f5ff351b542ba02d
SHA512

a33402b1f60c03028eff8bc1da637ae51001651a7eb343bc43b67e8940d7e89e5fb492a21ac16dab4e31a6dc2c7be59d54fda8ca82e27b7f6b5f12e3fe5ac10d
SSDEEP

768:ZcsFvXKeL1ogYdVjJof71CfYGatHbaQSAO:isFv6eBoRbjKDt7aHAO

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1712	msedge.exe
1712	msedge.exe
1292	msedge.exe
1292	msedge.exe
4036	identity_helper.exe
4036	identity_helper.exe
564	msedge.exe
564	msedge.exe
564	msedge.exe
564	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1292 wrote to memory of 3812	1292	msedge.exe	85
PID 1292 wrote to memory of 3812	1292	msedge.exe	85
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 2952	1292	msedge.exe	86
PID 1292 wrote to memory of 1712	1292	msedge.exe	87
PID 1292 wrote to memory of 1712	1292	msedge.exe	87
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88
PID 1292 wrote to memory of 1008	1292	msedge.exe	88

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\attachment-1.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:1292
- 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=0x100,0x104,0x108,0xfc,0x10c,0x7ff8ae5b46f8,0x7ff8ae5b4708,0x7ff8ae5b4718
  2⤵
  PID:3812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
  2⤵
  PID:2952
- 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=2140,8862343845238146780,7921291614148005677,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1712
- 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=2140,8862343845238146780,7921291614148005677,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:1008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --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=3272 /prefetch:1
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --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=3288 /prefetch:1
  2⤵
  PID:2688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --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=4188 /prefetch:1
  2⤵
  PID:1248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --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=5100 /prefetch:1
  2⤵
  PID:1032
- 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=2140,8862343845238146780,7921291614148005677,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
  2⤵
  PID:868
- 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=2140,8862343845238146780,7921291614148005677,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --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=5672 /prefetch:1
  2⤵
  PID:3428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --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=4768 /prefetch:1
  2⤵
  PID:1476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5312 /prefetch:1
  2⤵
  PID:3168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5836 /prefetch:1
  2⤵
  PID:3684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,8862343845238146780,7921291614148005677,131072 --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=2324 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:564

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4396

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:396

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
120a75f233314ba1fe34e9d6c09f30b9

SHA1
a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

SHA256
e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

SHA512
3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

Filesize
152B

MD5
bc2edd0741d97ae237e9f00bf3244144

SHA1
7c1e5d324f5c7137a3c4ec85146659f026c11782

SHA256
dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

SHA512
00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000001

Filesize
19KB

MD5
994f86ddb7e33ef6db87e256df2a56d6

SHA1
f6858e385c6f2a890bfc3f7c05fee4bc6d7d0876

SHA256
e583c4e7780d86998fb50520ff5f5c4c7ca506854844943012413970fa6f07f9

SHA512
5bf677e62f4ce5ea5ab54c0a3bcb10c733770e12709cc73ed98fe7d4f8309b81026b2a07aafff67f55ae23b458e3f489ba3ddf4685ca80ec15b33d091527244e

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

Filesize
535B

MD5
12d5735bdb9a27859dd0243cf80a74bd

SHA1
fd6145469586ed294851e80bab20910e38813445

SHA256
8cf36dd567326205afc7e80cc7084d097b6ac00a835b9e3e2ce06dc7a499af84

SHA512
17c774a8c106eb68010e9ed272804ba6f81cebec656f3156d870ccd64272e6861b47c07b5a052a0f951f111a5ebe47da1460038ea7eae2cfdfa6c7a6c59ac873

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

Filesize
6KB

MD5
d3d5c8158ec599e3cd649ce8aa97f2d8

SHA1
5cc09f99b4a93803e41f41cb2a12c502621d6ffe

SHA256
2fee5d3e64b16683256594a1e72de36c61aba4c673550280603b58ee57a76d60

SHA512
2c84cb23838538da88bb5b74e27910016623470199035cf199680b105dde2d32083fa7acfa4429dfccf26833d9ed9f0cc4ca523a5def19a309226b74b48a53ea

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

Filesize
6KB

MD5
71f6e0735b784db0e7c0c7d92811bc3f

SHA1
b35eef696ea68868c680527b844e5962d0abd026

SHA256
eb1253dffb963132317f3a6cc02ef28d95814bfde256872aa2284941c9bc45f4

SHA512
f83506cdbe73245f527851cba6f0098fafff4ae901b14996526c37941fd627b7e8bb805d562ef627857725e1dac91eeb41c2d5c6af1af28fcee14740f7217b49

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
d39567a82c01fc63daab8a28210ffab8

SHA1
2975119a766a05d33f9f7d4d376f2b61d5657663

SHA256
d4cc71d53929fa4a061bada62bcffd12831993a5abcce385c4547a5046dee653

SHA512
c62a4b5a6bab06ae5ac0596e8bcdf1dad11515a04fcaf5152550260e772e5feebb0861043871b89df045d135efcce6ab46a720ea76217c1899d00769f3086ac7

Download Submit