38e7eb989c16d7a78edb0a785e1ec300f6063816d08376c251796b526c8c40a9

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/09/2024, 18:30

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General

Target

slftek.html
Size

4KB
MD5

fb518fb7c898261b1584b38dd09623c5
SHA1

d135484e209a4d84248156ffd4872c28e5b93f31
SHA256

38e7eb989c16d7a78edb0a785e1ec300f6063816d08376c251796b526c8c40a9
SHA512

c92c4578bf8074639a7241bc7c32bf9631b900b2cc7b61e4115b746f6c386486bb6e924d8cb849ba4bff68a10e6c5d2b0cc4514de85d64ac3a0a3de1c9fc5255
SSDEEP

96:1j9jwIjYjUDK/D5DMF+BOisKA2ZLimLrRe9PaQxJbGD:1j9jhjYjIK/Vo+tsOZOmLro9ieJGD

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4344	msedge.exe
4344	msedge.exe
4984	msedge.exe
4984	msedge.exe
2320	identity_helper.exe
2320	identity_helper.exe
3756	msedge.exe
3756	msedge.exe
3756	msedge.exe
3756	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4984 wrote to memory of 3664	4984	msedge.exe	83
PID 4984 wrote to memory of 3664	4984	msedge.exe	83
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4856	4984	msedge.exe	84
PID 4984 wrote to memory of 4344	4984	msedge.exe	85
PID 4984 wrote to memory of 4344	4984	msedge.exe	85
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	msedge.exe	86
PID 4984 wrote to memory of 3032	4984	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\slftek.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:4984
- 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,0x100,0x104,0xd8,0x108,0x7ffd490846f8,0x7ffd49084708,0x7ffd49084718
  2⤵
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,8468154848962985282,18357265929650074808,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:4856
- 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=2092,8468154848962985282,18357265929650074808,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4344
- 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=2092,8468154848962985282,18357265929650074808,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2492 /prefetch:8
  2⤵
  PID:3032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8468154848962985282,18357265929650074808,131072 --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:2972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8468154848962985282,18357265929650074808,131072 --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=3312 /prefetch:1
  2⤵
  PID:3408
- 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=2092,8468154848962985282,18357265929650074808,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  PID:3108
- 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=2092,8468154848962985282,18357265929650074808,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8468154848962985282,18357265929650074808,131072 --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=5172 /prefetch:1
  2⤵
  PID:4408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8468154848962985282,18357265929650074808,131072 --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=5320 /prefetch:1
  2⤵
  PID:1600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8468154848962985282,18357265929650074808,131072 --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=3988 /prefetch:1
  2⤵
  PID:1436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8468154848962985282,18357265929650074808,131072 --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=5584 /prefetch:1
  2⤵
  PID:3236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,8468154848962985282,18357265929650074808,131072 --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=4852 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3756

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
5KB

MD5
aaf56f6c2868102af913d1e0d90ed509

SHA1
4ddc309ec79565e7da05f223d1ce628ee1e6288e

SHA256
0abcfa85741fc1a424fcb608a18a3aa875c44da0dd4927acee121eacf9f207d2

SHA512
e86471c8e9d41530fcb87706afa6935a24dab028992eb4b79b71ebc2b7fc90d104c83a859201ad3df708b95554ee0b7322db9c5715fb93338b95d6d5c57ffe8e

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

Filesize
6KB

MD5
e0533bafc73b3e94abfe8abe4d7703bf

SHA1
8a3249c56f2d20f734fb98d7b9482ccfb358f714

SHA256
756e7be9872ef4994e42de3ca0fb6b684a25236fee10eec34ea95bebac933d6c

SHA512
e7a4058e682043c84b26087e64b045efd4d906cf650510a098081db2aca693c8f31dfedd543bd900fc8fede304c61063d7fdfbf921f180d55cbf1506efcf557a

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
5988ebaf1c3330c2d2c418e1d159c159

SHA1
62af6142356d0b9605aee5e9847ba205486c220e

SHA256
59fb8774dabc78fb0286525922b73af3e828118747fc50a137bb1231f4f26035

SHA512
1773ec882081110d9d728f0927b1cbdeca9fa1212660045ad68eded8dd0272116c8923e81543c1264bc428261dd5564e35f2ee3e7f3c7c49afa22372e24bfdad

Download Submit