79af1f9153b8ff988baffaa164fc70799950078f887e2c93dc3fa7efed674b21

Analysis

max time kernel
300s
max time network
311s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 22:20

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General

Target

ambiguous_words.1.html
Size

17KB
MD5

3c69a7bbe48f30c7829185c9cb053153
SHA1

505c4f7b9107c001edb47f218d8b82097664a88b
SHA256

cf7b48a7e5c3688de899d9e9654bd31e11a1a3c1bb8853a7cef19b934155eac5
SHA512

8456fa1763683e223dc96f6ab55f173b0d3ce6862ab4a5bba7671f61108a20b7a84209d105a8a90903adc8186b3113657d5ba96946bbc4cd4311bf1f3b446fed
SSDEEP

192:b25icth7o14c2mgjzapG9hAKFg7Ce+xgrXQto8npJ+u3S1VwMKhMsY01EppM9a7z:mic/7NlHRV3nP73SXoFn1EppMkm9mSjS

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
4764	msedge.exe
4764	msedge.exe
3340	msedge.exe
3340	msedge.exe
4708	identity_helper.exe
4708	identity_helper.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe
3340	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3340 wrote to memory of 644	3340	msedge.exe	89
PID 3340 wrote to memory of 644	3340	msedge.exe	89
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 3892	3340	msedge.exe	90
PID 3340 wrote to memory of 4764	3340	msedge.exe	91
PID 3340 wrote to memory of 4764	3340	msedge.exe	91
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92
PID 3340 wrote to memory of 4024	3340	msedge.exe	92

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\ambiguous_words.1.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:3340
- 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,0x100,0x104,0xd8,0x108,0x7fffd87846f8,0x7fffd8784708,0x7fffd8784718
  2⤵
  PID:644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,1255192110035793567,13388313524847652997,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:3892
- 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=2076,1255192110035793567,13388313524847652997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2464 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4764
- 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=2076,1255192110035793567,13388313524847652997,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:4024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,1255192110035793567,13388313524847652997,131072 --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=3264 /prefetch:1
  2⤵
  PID:4620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,1255192110035793567,13388313524847652997,131072 --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:1360
- 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=2076,1255192110035793567,13388313524847652997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /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=2076,1255192110035793567,13388313524847652997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,1255192110035793567,13388313524847652997,131072 --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=1876 /prefetch:1
  2⤵
  PID:2932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,1255192110035793567,13388313524847652997,131072 --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=4752 /prefetch:1
  2⤵
  PID:3976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,1255192110035793567,13388313524847652997,131072 --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=4140 /prefetch:1
  2⤵
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,1255192110035793567,13388313524847652997,131072 --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=3360 /prefetch:1
  2⤵
  PID:1732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,1255192110035793567,13388313524847652997,131072 --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=2028 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5024

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\Preferences

Filesize
6KB

MD5
ce24bcc0fa0f580c638444d39dc19b33

SHA1
3ed89fcedc5036ebc4d3ccf17de566c47dc17b6f

SHA256
a94a359262eab682eb038d021ee3d4eb47192f72db433b219c14e1ba9d9321e6

SHA512
9c4b7f4d4885776e090b9991f746bcb3ea5177e97b71633d8f0932d41a75f915bfaba136d74093539fa772e52bbdfddc735d0fdff06a5212fe0f780c27a31ca9

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

Filesize
6KB

MD5
dfe889bfb6ba00995131dcf9e0844d18

SHA1
f55b5bbd5f4d19c621ac60496a9be24a905882e4

SHA256
995b32f907a8079e7754d16ff07c1ece2cf4ede6c689f6ea567548b84e0730fe

SHA512
d88b293db17d604e72fc1b01ca594f84d546cdf0071d3af719053bce074b4d33fc5cf59a2a02c020a6bdbd072de139bb2d51b75dc8f26d905de19ecf3a693bbd

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
b682c247529ef31de27e6ba78b5c0d82

SHA1
3b6627771e67db977977d8e033391e46b7cf2b46

SHA256
7f329b208b8111b203e32bfaf3033d2abde2c17ac9139aca27bdc8f6946a7824

SHA512
e59aec47cd47ab79cddad70fa43cddac10cff6685f053810c74582f531c73fc26639b86b037c17b1178de68397ae9a620c199c243bb05182780ded677061e659

Download Submit