42f5ba6e98edb2038ffd51c954cec6d38158f54a555e3e068a7631a9343642dd

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 09:46

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General

Target

secure-email.html
Size

578KB
MD5

334cf20e06ae9081126fb2d000730ca5
SHA1

52339debb6471051628cff08402637a94eac9452
SHA256

42f5ba6e98edb2038ffd51c954cec6d38158f54a555e3e068a7631a9343642dd
SHA512

81d839c45d6d11be375cb8aac141d2f8a29ca9de746c964ac727bbc6b6ba5d33482c09ea422f779c5fde2f6eb655a4e382a790a025c5fc04952e15f239f82512
SSDEEP

12288:sObEHevIWozQXXLQ42yKdlmhE6N3Htez19/:DcegdSQbldlQB41d

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
552	msedge.exe
552	msedge.exe
1572	msedge.exe
1572	msedge.exe
3644	identity_helper.exe
3644	identity_helper.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1572 wrote to memory of 3196	1572	msedge.exe	81
PID 1572 wrote to memory of 3196	1572	msedge.exe	81
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 5012	1572	msedge.exe	82
PID 1572 wrote to memory of 552	1572	msedge.exe	83
PID 1572 wrote to memory of 552	1572	msedge.exe	83
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84
PID 1572 wrote to memory of 3564	1572	msedge.exe	84

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\secure-email.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:1572
- 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,0x100,0x104,0xd8,0x108,0x7ffb820c46f8,0x7ffb820c4708,0x7ffb820c4718
  2⤵
  PID:3196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,18393376030245467872,1516974101691886508,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2244 /prefetch:2
  2⤵
  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=network.mojom.NetworkService --field-trial-handle=2136,18393376030245467872,1516974101691886508,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:552
- 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=2136,18393376030245467872,1516974101691886508,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2536 /prefetch:8
  2⤵
  PID:3564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,18393376030245467872,1516974101691886508,131072 --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=3220 /prefetch:1
  2⤵
  PID:2136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,18393376030245467872,1516974101691886508,131072 --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=3232 /prefetch:1
  2⤵
  PID:4624
- 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=2136,18393376030245467872,1516974101691886508,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5492 /prefetch:8
  2⤵
  PID:680
- 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=2136,18393376030245467872,1516974101691886508,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5492 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,18393376030245467872,1516974101691886508,131072 --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=4912 /prefetch:1
  2⤵
  PID:3152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,18393376030245467872,1516974101691886508,131072 --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=4900 /prefetch:1
  2⤵
  PID:2764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,18393376030245467872,1516974101691886508,131072 --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=3968 /prefetch:1
  2⤵
  PID:412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,18393376030245467872,1516974101691886508,131072 --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=3320 /prefetch:1
  2⤵
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,18393376030245467872,1516974101691886508,131072 --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=1936 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3232

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
537815e7cc5c694912ac0308147852e4

SHA1
2ccdd9d9dc637db5462fe8119c0df261146c363c

SHA256
b4b69d099507d88abdeff4835e06cc6711e1c47464c963d013cef0a278e52d4f

SHA512
63969a69af057235dbdecddc483ef5ce0058673179a3580c5aa12938c9501513cdb72dd703a06fa7d4fc08d074f17528283338c795334398497c771ecbd1350a

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

Filesize
152B

MD5
8b167567021ccb1a9fdf073fa9112ef0

SHA1
3baf293fbfaa7c1e7cdacb5f2975737f4ef69898

SHA256
26764cedf35f118b55f30b3a36e0693f9f38290a5b2b6b8b83a00e990ae18513

SHA512
726098001ef1acf1dd154a658752fa27dea32bca8fbb66395c142cb666102e71632adbad1b7e2f717071cd3e3af3867471932a71707f2ae97b989f4be468ab54

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

Filesize
5KB

MD5
f93e4b0a6be44cfd0aa24033ad44f01b

SHA1
fd74d8e08040bf9d5f9058b0e4ed84633b597a7a

SHA256
88be6613bcf25d4752d309f15c227342a1a977c2892e23d80e20df4ac3fb540f

SHA512
eaa1addf0f6ec21eacd63bb26b808cdb69c6d2230e2f029996ac921bfb8a48db28a6a0abcd23beed0ce1d78b07dbcb55702c255991c18e9a528088e663e72a3f

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

Filesize
6KB

MD5
1e7cc1cb40d50e37e66066fd76fb8c83

SHA1
2db111591cd162f623ddbf18cf78c7ae47a03d1a

SHA256
0ad45b5a21f3ea0fc9bbb02673ebcd83e7edc19968edbbea2987ff02da08feb5

SHA512
98b0810ebed46aa9b1415a464ac9194c7804ab0d1f266f32cf88adea51f7154f45182f1f3d73f6a1f3b257be36164f8e6922b4836d1742d132fa268381269a86

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
10KB

MD5
dd6a64d88eef5c70a9e5d4ec4a2f4e4b

SHA1
cea78ba81ff96b33af28422bdaa0316a9396b8ea

SHA256
d4094ab8accffc4b921bd14447d5ebf166de3b1e9fd1e894396a3d84ba759595

SHA512
6c566e87e9cf4870abff0a6a92139187d06692bd9605c53b8197a1bb00228f50477cdec3b8863c0c2a51279cae742757e1816f470b15ca6fe54bf21b4a0341d4

Download Submit