4dc68dedcc7c4a4bfd948ef3bd877203500ee65b56254058b5c55f866999e4ee

Resubmissions

01/05/2024, 06:06

240501-gty63sbg66 5

01/05/2024, 06:01

240501-grbb8shf2x 5

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
01/05/2024, 06:01

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General

Target

email-html-1.html
Size

86KB
MD5

f56d5f5552463305dd7c15739cd2fd65
SHA1

de3e445c1dbb4622ac0dc081fb451549ead47c88
SHA256

eb3cf66f75629f8f992f26ec5f3e6a5bbd9369879dc1b3575468e8a392f16375
SHA512

bd8a7438c41e98d9e8a6637280e621798930cc62dd7ea2848dd22aadbe389372ff26a9eec29a05b36153162f10e4b4bb7662db12cdcb06872fdd32b9d6e29462
SSDEEP

1536:sg8M5cJUZZf3UWUCBvmXvmivmpSmPSmLW:F5ZUWUCB+X+i+pfPfK

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
3932	msedge.exe
3932	msedge.exe
1400	msedge.exe
1400	msedge.exe
3128	identity_helper.exe
3128	identity_helper.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe
1400	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1400 wrote to memory of 3012	1400	msedge.exe	83
PID 1400 wrote to memory of 3012	1400	msedge.exe	83
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 456	1400	msedge.exe	84
PID 1400 wrote to memory of 3932	1400	msedge.exe	85
PID 1400 wrote to memory of 3932	1400	msedge.exe	85
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	msedge.exe	86
PID 1400 wrote to memory of 5032	1400	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\email-html-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:1400
- 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,0x100,0x104,0xd8,0x108,0x7ffe3a6d46f8,0x7ffe3a6d4708,0x7ffe3a6d4718
  2⤵
  PID:3012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,7805032791041284998,15174062248482241220,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:456
- 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=2104,7805032791041284998,15174062248482241220,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3932
- 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=2104,7805032791041284998,15174062248482241220,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:5032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7805032791041284998,15174062248482241220,131072 --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=3228 /prefetch:1
  2⤵
  PID:3212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7805032791041284998,15174062248482241220,131072 --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=3244 /prefetch:1
  2⤵
  PID:4572
- 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=2104,7805032791041284998,15174062248482241220,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
  2⤵
  PID:440
- 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=2104,7805032791041284998,15174062248482241220,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7805032791041284998,15174062248482241220,131072 --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:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7805032791041284998,15174062248482241220,131072 --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=5228 /prefetch:1
  2⤵
  PID:3448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7805032791041284998,15174062248482241220,131072 --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=3388 /prefetch:1
  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=2104,7805032791041284998,15174062248482241220,131072 --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=3424 /prefetch:1
  2⤵
  PID:1668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,7805032791041284998,15174062248482241220,131072 --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=4820 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2452

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:744

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
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

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

Filesize
175B

MD5
646fa6d91f6fa69c50080121706cb3b4

SHA1
49ffde5a81ae00bbe09766787257ee2bfc571c1b

SHA256
aa13cb680226025fca10d26fd98041cfb49371d19a96f9bf04ed94fd301864f9

SHA512
d4d6dfb81cdd500f02d0a2569f5679be5c66f23fcf42c61ae16215697523f0a8eed26af58d4135c964f3ea1dcdb83b42ad391ea2b99693eb23bf4195007859e6

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

Filesize
6KB

MD5
54252fcae9907de8ed4bf0f18bd79020

SHA1
9762d86e1f951b395218b0fc02536ca8e1403d03

SHA256
671ad33881d8d225c6d989aa87cad7ccc10a86e4d3c687e369e8bc818fa3c815

SHA512
85b6007b0d3c0f4eed341e6962959df3e8ba4f4a1890a2603c53e23239c184d058cc4e5f1d690829ef8ca9fff4883d9318db5744436eb6386af473ff3b0685ee

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

Filesize
6KB

MD5
618cd04470024347fc59cd6cb8de75f5

SHA1
06283631151762516c307c2c2ffc98439b46d105

SHA256
63f79c8a366f6e93e95ba42fc9f3980afe4605c2403b91f09e2b01471fe91749

SHA512
01d11c1cf181b1bf34067b9913b134a7c69a12d9a9bfc82be1e6fdf885381cb8c54ca6512c39cea684a40631be1f40a4c3d523feae545900767231f805ed7724

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
5d8dc1e9681b700a066a1385c0ebfcaf

SHA1
59e9bb05e4c02afdd81500577de9a54fe528f28d

SHA256
930f32bc0a7fc1c0484c7a92b75f63c7730bce90ebfa0e138b8cafdada71e41b

SHA512
5d60741ef2c32b3841e41568e405b8d63eeb64313a7947b35503a36c67532283f68ae6a375c4ecd2e4b465cb2ff07957c6c4bce890ea6245da8e28d932a6f83d

Download Submit