ff3b91049e70dec4d46fb0d52f790a85fe1a30875a0d3a8e73f8d50d805b00d5

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 10:29

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General

Target

a1a44d26dc7dde05b22cdc5f8b2a6b4d.html
Size

161KB
MD5

a1a44d26dc7dde05b22cdc5f8b2a6b4d
SHA1

18016f43e09c73e76bd78d0343069b098bef7692
SHA256

ff3b91049e70dec4d46fb0d52f790a85fe1a30875a0d3a8e73f8d50d805b00d5
SHA512

eab1ebdaee23ed43dfabaefae1a368144c3542d03af7e3ae76e395499e43e877b7936bd20f72c7acaffeefc186377939cd247777a496c29d3345db9aa36abb8b
SSDEEP

1536:LCb7wDUWBw/a1fIuiHlq5mN8lDbNmPbcNyHcpSnFf:LCHwDUs1iT5HhnFf

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
1860	msedge.exe
1860	msedge.exe
5056	msedge.exe
5056	msedge.exe
3032	identity_helper.exe
3032	identity_helper.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 1940	5056	msedge.exe	28
PID 5056 wrote to memory of 1940	5056	msedge.exe	28
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 2120	5056	msedge.exe	90
PID 5056 wrote to memory of 1860	5056	msedge.exe	88
PID 5056 wrote to memory of 1860	5056	msedge.exe	88
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89
PID 5056 wrote to memory of 1188	5056	msedge.exe	89

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\a1a44d26dc7dde05b22cdc5f8b2a6b4d.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:5056
- 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,0x100,0x104,0xd8,0x108,0x7ffaeda446f8,0x7ffaeda44708,0x7ffaeda44718
  2⤵
  PID:1940
- 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=2180,7711913162806859743,17168887285545093581,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2324 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1860
- 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=2180,7711913162806859743,17168887285545093581,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2752 /prefetch:8
  2⤵
  PID:1188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,7711913162806859743,17168887285545093581,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
  2⤵
  PID:2120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7711913162806859743,17168887285545093581,131072 --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=3284 /prefetch:1
  2⤵
  PID:3120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7711913162806859743,17168887285545093581,131072 --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=3260 /prefetch:1
  2⤵
  PID:1796
- 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=2180,7711913162806859743,17168887285545093581,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5296 /prefetch:8
  2⤵
  PID:3864
- 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=2180,7711913162806859743,17168887285545093581,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5296 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2180,7711913162806859743,17168887285545093581,131072 --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=5188 /prefetch:1
  2⤵
  PID:184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7711913162806859743,17168887285545093581,131072 --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=5056 /prefetch:1
  2⤵
  PID:3144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7711913162806859743,17168887285545093581,131072 --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=3300 /prefetch:1
  2⤵
  PID:1616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7711913162806859743,17168887285545093581,131072 --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=4812 /prefetch:1
  2⤵
  PID:4000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,7711913162806859743,17168887285545093581,131072 --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=2152 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1624

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1080

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
1af9fbc1d4655baf2df9e8948103d616

SHA1
c58d5c208d0d5aab5b6979b64102b0086799b0bf

SHA256
e83daa7b2af963dbb884d82919710164e2337f0f9f5e5c56ee4b7129d160c135

SHA512
714d0ff527a8a24ec5d32a0a2b74e402ee933ea86e42d3e2fb5615c8345e6c09aa1c2ddf2dea53d71c5a666483a3b494b894326fea0cc1d8a06d3b32ec9397d3

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

Filesize
152B

MD5
aa6f46176fbc19ccf3e361dc1135ece0

SHA1
cb1f8c693b88331e9513b77efe47be9e43c43b12

SHA256
2f5ba493c7c4192e9310cea3a96cfec4fd14c6285af6e3659627ab177e560819

SHA512
5d26fdffebeb1eb5adde9f7da19fe7069e364d3f68670013cb0cc3e2b40bf1fbcb9bdebbfe999747caf141c88ccd53bd4acf2074283e4bde46b8c28fbae296f5

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

Filesize
978B

MD5
fd6f3f8aa4748abbb5bb1c5dc6eaac07

SHA1
c0596f61253a665fe851248f70cbfb69a2cab113

SHA256
3550ea36dd26451b6fcf4b9c6dfb6f97768cdddf9ed8c96a9f524d033220c500

SHA512
a065d58e98164fa66fd1063243cffae6c338f4d58fc2e520dbcbe2dfa970313e40be6d6789e9e58b4cc205cb6232d42a0a7402582fff9b76905463aadc1dd0a0

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

Filesize
6KB

MD5
bd5623fbe9e844fb1ed728a201b91ddb

SHA1
fedd77e6b05943f5c40b8bf1e64fe0b6ac5a1149

SHA256
0545c29eeaaeb87932345d23456e84efe73b0240d5c81e55091c4cb848b99714

SHA512
069d504a4bf07d617a1f22257865fbfa3a0fefa27053bd6c7cf6d65fc762714e65ebb7d565e6f2b878affddd2ad0da4b52f1df1073bebf28dfbebb9dd9efd04c

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

Filesize
6KB

MD5
7f614dd76980ee29f2c81e4bb62e6445

SHA1
7c8404cf475dac36fa336688f85f698d1d98245b

SHA256
98a056c6880d4985fd1568f6dc481290f5f75d520a005610574db167773cc8c0

SHA512
918e18b80bc7b7c114df4bb58b381b17e15befdc65616b2011087e59a9dccc401dbecfc75c55d8c7058e4333d7e42bf6a2d2531f7595a88cbe6f6a8fb3680921

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
54d530ebfe24ed7a3331da8661e0b0d8

SHA1
76d9a416178b22155381e3945c4ea5572cdadd90

SHA256
2739ff9eb4a905a1f5ae10eb6b8286966e03f06ce7f8ea90d049aa0cc3bc0a6d

SHA512
a64d6988ce1bdfeb22cbcc5bd6178c578a194c4341f050edd61632ca16a3adebbedd9e3b3062372f1a2284d366f1fb3d1b454e7a0d2100107cebd485f6d943e9

Download Submit