70f1eef3c26aa97cf7a4213e1167c706bcc99a0c8253e60afecbd6e6cb6e7081

Analysis

max time kernel
145s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 05:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

How_to_backup_files.html
Size

5KB
MD5

ca755d1b017d2fffd8cb74e1387d335d
SHA1

e99032275bc818746d50d9a2e86bdee6376c2fe4
SHA256

70f1eef3c26aa97cf7a4213e1167c706bcc99a0c8253e60afecbd6e6cb6e7081
SHA512

fa0cd1268931c45edcfd4defde50a45f743bd3d9c18f2416f53a6967c55ac1166f1e0899ba025dbfa6074ecd73e18325233f2453cd550dd83eace337b2aa9209
SSDEEP

96:8y+cAl5azrn+DtZogiON7FmugXXwNCY9ceZiKFe8LeRjdO:8OAl0zaDjvFPP9ce0KYQKO

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2768	msedge.exe
2768	msedge.exe
4960	msedge.exe
4960	msedge.exe
4812	identity_helper.exe
4812	identity_helper.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 924	4960	msedge.exe	84
PID 4960 wrote to memory of 924	4960	msedge.exe	84
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 1608	4960	msedge.exe	85
PID 4960 wrote to memory of 2768	4960	msedge.exe	86
PID 4960 wrote to memory of 2768	4960	msedge.exe	86
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87
PID 4960 wrote to memory of 1288	4960	msedge.exe	87

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\How_to_backup_files.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:4960
- 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,0x100,0x104,0xd8,0x108,0x7ffa05d646f8,0x7ffa05d64708,0x7ffa05d64718
  2⤵
  PID:924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1992,4467411457396363549,14133725576161106914,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:1608
- 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=1992,4467411457396363549,14133725576161106914,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2132 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2768
- 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=1992,4467411457396363549,14133725576161106914,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:1288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,4467411457396363549,14133725576161106914,131072 --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=3240 /prefetch:1
  2⤵
  PID:2252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,4467411457396363549,14133725576161106914,131072 --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=3252 /prefetch:1
  2⤵
  PID:1344
- 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=1992,4467411457396363549,14133725576161106914,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  PID:3064
- 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=1992,4467411457396363549,14133725576161106914,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,4467411457396363549,14133725576161106914,131072 --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=180 /prefetch:1
  2⤵
  PID:4928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,4467411457396363549,14133725576161106914,131072 --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=5224 /prefetch:1
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,4467411457396363549,14133725576161106914,131072 --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=4704 /prefetch:1
  2⤵
  PID:4172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,4467411457396363549,14133725576161106914,131072 --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=4708 /prefetch:1
  2⤵
  PID:2500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1992,4467411457396363549,14133725576161106914,131072 --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=1700 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1252

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4596

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
6KB

MD5
bf0e74b61dd24538575dc15ae4e45fed

SHA1
7bfe5fe6c60cc531bc5ee7c2d44fd673816b3f32

SHA256
a09d0087b83e23ae1404f49daf012e36cd46871235fc23575507e03d7d4059df

SHA512
65904ac842da73450274c7e9c334bcb3fda233ddd8e1b3e17d273bd2bc1b112c44ced0470887b7e135f6e3c7aaac7d24b5f0fb2ffe575e18e8062008a0128d08

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

Filesize
6KB

MD5
d24fecdb3b35e1c7e6305c46e4ef83bb

SHA1
ddb7740c072b0c1039f528ce28a1fc916ad25c30

SHA256
7333d12935384e8da8a76d539cdfb139306dc8f841d505dd743815f7b6159be2

SHA512
768051ea576d7c1e13aad4ac339a91fae1c5990cc1b064e80d150639a89dc8706bfc52899a0fb477b8d9386d0cb2ed9b018a26ec0f6b9a58e738c7b122e51527

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
ef8650ba4f2aa54b188c228022ed4e55

SHA1
dfe6336657c995cc5efc36575329a61ebd76eb57

SHA256
c08550773f075cd8b02a4d69a5bf79e9dfa4ac9c6d78aeaa5eae4278e96567d4

SHA512
0e95369636b3929cdf078a9bd4a239d4c43676eb6f49a0abb6d95e405f4cdbf49efa2e75d1a1d48d312ead289b3b93d59c262da9f2ac7e53181aee380ec381b5

Download Submit