c637eb9e11ab7c84e33b73aa57407e0bc68ba38d931283c7d21a0ecf78c34065

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2024, 06:35

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General

Target

ab3c482f3f003b660ff3d97f2781e883.html
Size

18KB
MD5

ab3c482f3f003b660ff3d97f2781e883
SHA1

62d28f19cfbb870e5059b953fc6eb64423e849d9
SHA256

c637eb9e11ab7c84e33b73aa57407e0bc68ba38d931283c7d21a0ecf78c34065
SHA512

1e0480fc1fa17e24c9402fe8053154b7bb67e587397346903a282c3dd39443a25af0671269c7a23f5460ecbfda6839d7c5878ab013f0fa0591ce97978b9124f0
SSDEEP

384:8xIN6n+wDOahr1AgdGgs8jMaztTLPAuz68MMv07e:AGcOK1AgdGgs8jJO8ts7e

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
3408	msedge.exe
3408	msedge.exe
1664	msedge.exe
1664	msedge.exe
2772	identity_helper.exe
2772	identity_helper.exe
2768	msedge.exe
2768	msedge.exe
2768	msedge.exe
2768	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 3696	1664	msedge.exe	40
PID 1664 wrote to memory of 3696	1664	msedge.exe	40
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 2124	1664	msedge.exe	92
PID 1664 wrote to memory of 3408	1664	msedge.exe	91
PID 1664 wrote to memory of 3408	1664	msedge.exe	91
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93
PID 1664 wrote to memory of 4112	1664	msedge.exe	93

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\ab3c482f3f003b660ff3d97f2781e883.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:1664
- 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,0x100,0x104,0xd8,0x108,0x7ffce5c646f8,0x7ffce5c64708,0x7ffce5c64718
  2⤵
  PID:3696
- 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=2104,9089543431095331878,14480076550691151321,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,9089543431095331878,14480076550691151321,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:2124
- 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=2104,9089543431095331878,14480076550691151321,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
  2⤵
  PID:4112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,9089543431095331878,14480076550691151321,131072 --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=3296 /prefetch:1
  2⤵
  PID:1444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,9089543431095331878,14480076550691151321,131072 --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=1496 /prefetch:1
  2⤵
  PID:2604
- 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=2104,9089543431095331878,14480076550691151321,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  PID:2920
- 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=2104,9089543431095331878,14480076550691151321,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,9089543431095331878,14480076550691151321,131072 --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=4768 /prefetch:1
  2⤵
  PID:3876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,9089543431095331878,14480076550691151321,131072 --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=4772 /prefetch:1
  2⤵
  PID:1628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,9089543431095331878,14480076550691151321,131072 --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=3352 /prefetch:1
  2⤵
  PID:960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,9089543431095331878,14480076550691151321,131072 --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=4680 /prefetch:1
  2⤵
  PID:1240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,9089543431095331878,14480076550691151321,131072 --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=2720 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1256

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
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

Filesize
152B

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

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

Filesize
191B

MD5
6752a104f1b5eac26598842ea9f2999a

SHA1
eb539f4e94bb315a6761efa1651b7543f507af8b

SHA256
4add8b4c598eb471a785e06af5bef3cb708a86ca33f58bcb81ff1760896d2b06

SHA512
169ac3ac884916e5a284268bd87a6e5bf504fa5d732d64320f1cda9668593710dc7bb8d5bb44db48439586bd7ea2db3158385103661fa5a92e4f64a4ac78cd7a

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

Filesize
6KB

MD5
458a4041002c32df007167b04ab2938c

SHA1
094aa70bf5c27a3d46d15814627bef9910a8de50

SHA256
c1a6365f71d42fdedf2e755b0738bb0be7947dd124f59c0098ec2181a6e3bed4

SHA512
46689347667438f3fbd81e7c325b124cb4832c08fad35f5522ba78133f1f2449f7ab7ff78bcf0a9d2f6f8d7ac3adef544c163deb865f7f3a1b6abefc5a7a9c1f

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

Filesize
6KB

MD5
2f67491fedbdc7c3120a53339e939d05

SHA1
77dc49fffd5ba874738a32902a21d661981c6f29

SHA256
62cee1b6b79ed1fef7fbcfc13208f50cee398af4d3b4db150e66cb5129f5c29b

SHA512
9ae20992af7b38c78cbd922c191696bb099b439e35e38885b5fbd552b46af4752a36cdd3897a8079fc33a572b2efa544ce280bc1720ee275f8fb452771ea49e0

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
39b82e4302c2159b49f3afb42c5d1e86

SHA1
bdfebf75adca234dd3bd0588943ee5abe994660c

SHA256
f6fa9e470dc6fc34802fd6afed200dbfe502f72c801bc7ad62ec3318a60cba98

SHA512
a5d5cabd69b41eefdcfc315c0e012e2bf09d757ce16c7a9fc9ee62c1d43337d0f858bd1e70a5b40d4245d9212848ae383f1df0a031517462d585141b416b0185

Download Submit