2843049f3be4a69c88ecc170515ead4c961d0eaababc26764b7c1d6bfb624167

Analysis

max time kernel
145s
max time network
127s
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, 01:35

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General

Target

download.html
Size

16KB
MD5

8c3ded3c69e35fca1e051f6f1831c4d3
SHA1

d98590d5f387694f6c30b9589f6523f4964e29df
SHA256

2843049f3be4a69c88ecc170515ead4c961d0eaababc26764b7c1d6bfb624167
SHA512

5d817142cb6e6a6575b63b6670fe13984488e72b4a949b5c266735e24ae6bed3b814a576996c188f1ecf2bbccad50e6543afb45f5286bccdf219619b1278b3a7
SSDEEP

192:PNx5Ssv99qXoqTJkNr423pc2Vbz/6s/46x1yqKBTV32d6lJ39ZLwI5ls23hJrnG5:5Ssl9qYoJkN0QxO4QtVmEz39ZLDdJCrN

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
4900	msedge.exe
4900	msedge.exe
4288	msedge.exe
4288	msedge.exe
4864	identity_helper.exe
4864	identity_helper.exe
3944	msedge.exe
3944	msedge.exe
3944	msedge.exe
3944	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4288 wrote to memory of 1840	4288	msedge.exe	43
PID 4288 wrote to memory of 1840	4288	msedge.exe	43
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 2856	4288	msedge.exe	89
PID 4288 wrote to memory of 4900	4288	msedge.exe	88
PID 4288 wrote to memory of 4900	4288	msedge.exe	88
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90
PID 4288 wrote to memory of 3404	4288	msedge.exe	90

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\download.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:4288
- 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,0x100,0x104,0xd8,0x108,0x7ffcc3fe46f8,0x7ffcc3fe4708,0x7ffcc3fe4718
  2⤵
  PID:1840
- 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=2128,11822079375050247411,11145215095977593389,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,11822079375050247411,11145215095977593389,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:2856
- 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=2128,11822079375050247411,11145215095977593389,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2972 /prefetch:8
  2⤵
  PID:3404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11822079375050247411,11145215095977593389,131072 --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=3352 /prefetch:1
  2⤵
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11822079375050247411,11145215095977593389,131072 --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=3328 /prefetch:1
  2⤵
  PID:3100
- 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=2128,11822079375050247411,11145215095977593389,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  PID:5080
- 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=2128,11822079375050247411,11145215095977593389,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11822079375050247411,11145215095977593389,131072 --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=5144 /prefetch:1
  2⤵
  PID:3540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11822079375050247411,11145215095977593389,131072 --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=4212 /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=2128,11822079375050247411,11145215095977593389,131072 --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=3440 /prefetch:1
  2⤵
  PID:2896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11822079375050247411,11145215095977593389,131072 --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=3488 /prefetch:1
  2⤵
  PID:804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,11822079375050247411,11145215095977593389,131072 --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=4900 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3944

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2772

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4048

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\Preferences

Filesize
6KB

MD5
8b0198b15f2924c7d287f197c8425b89

SHA1
74f29334aa98143a8b70a789b04588414b72a516

SHA256
eb2a7458252e598eea2cc5cad68f15c4c497e35ad3f505d66039720844d33705

SHA512
fda8d7d03abc81fe42ff93fc7e44d2c917f429ae0e0fa591103782eca3b9fb3027b28c9c23c238e57d1e599400edd4dec5ba6a61762419d4b8fbc3519d9016e7

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

Filesize
6KB

MD5
3ef225610a96c79d6137e71e3a8c8cdb

SHA1
3823ebaa9ebddea491bbb4f3ece69570b099c789

SHA256
80b9d241d19ee7039669653e08e23e2b73d3dc32ee88d1c6861fde3751eef337

SHA512
a750802ed01f07201979a584402138708029064c2573e7a42b77373829c6ede69131f9526c8383ca7a5d8cab4fbfcba58bda093bb72322c63f5d16427a62f74f

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
50c4cb55e9338dea25f0d1b1db98956d

SHA1
9afbfed44f10b1e1855b7faac1e8c95f3e10f1e5

SHA256
75de181b156071907ea85be124b9865d0801f43af44611831eeb4ad3e2b24dde

SHA512
8f8cfe2478ebad463906d846814ce94e757933068cda1c061b15630d07d366cd4903afc59f60691c730c9cddc4e7c23dc2e7a346c25977124e881512e3d697bd

Download Submit