abd1082d27824a7be1969f485a71e396d4fb45b7a1168093d117563c353e9927

Analysis

max time kernel
32s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2024, 21:12

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General

Target

.html
Size

5KB
MD5

3f26725caa084168dfaa72712dae0779
SHA1

70e3c49dec622f106c3ec638590e15bbcacaf119
SHA256

abd1082d27824a7be1969f485a71e396d4fb45b7a1168093d117563c353e9927
SHA512

d26917fb28822de85031e5463a057883a0ffe051cc43b4ec3eaec64a3819561d8040b920ee26e31d9c34cae44199b55ad2ca878af93f67d11ea84464cf373526
SSDEEP

96:1j9jwIjYj5jDK/D5DMF+C80ZqXKHvpIkdN4rRB9PaQxJbBNq0yTMQr+Cw:1j9jhjYj9K/Vo+nZaHvFdN4rv9ieJBN5

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 6 IoCs

pid	Process
4276	msedge.exe
4276	msedge.exe
1480	msedge.exe
1480	msedge.exe
4540	identity_helper.exe
4540	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1480 wrote to memory of 1220	1480	msedge.exe	85
PID 1480 wrote to memory of 1220	1480	msedge.exe	85
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 3392	1480	msedge.exe	86
PID 1480 wrote to memory of 4276	1480	msedge.exe	87
PID 1480 wrote to memory of 4276	1480	msedge.exe	87
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88
PID 1480 wrote to memory of 3252	1480	msedge.exe	88

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\.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:1480
- 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,0x100,0x104,0xd8,0x108,0x7ffa1f8c46f8,0x7ffa1f8c4708,0x7ffa1f8c4718
  2⤵
  PID:1220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,7647748091568737119,1047175080644268431,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2228 /prefetch:2
  2⤵
  PID:3392
- 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=2164,7647748091568737119,1047175080644268431,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2324 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4276
- 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=2164,7647748091568737119,1047175080644268431,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2928 /prefetch:8
  2⤵
  PID:3252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,7647748091568737119,1047175080644268431,131072 --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=3280 /prefetch:1
  2⤵
  PID:2760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,7647748091568737119,1047175080644268431,131072 --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=3288 /prefetch:1
  2⤵
  PID:1768
- 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=2164,7647748091568737119,1047175080644268431,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  PID:2776
- 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=2164,7647748091568737119,1047175080644268431,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,7647748091568737119,1047175080644268431,131072 --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=4828 /prefetch:1
  2⤵
  PID:5076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,7647748091568737119,1047175080644268431,131072 --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=5332 /prefetch:1
  2⤵
  PID:5828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,7647748091568737119,1047175080644268431,131072 --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=4004 /prefetch:1
  2⤵
  PID:1152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,7647748091568737119,1047175080644268431,131072 --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=4744 /prefetch:1
  2⤵
  PID:1616

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2404

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
4e96ed67859d0bafd47d805a71041f49

SHA1
7806c54ae29a6c8d01dcbc78e5525ddde321b16b

SHA256
bd13ddab4dc4bbf01ed50341953c9638f6d71faf92bc79fbfe93687432c2292d

SHA512
432201c3119779d91d13da55a26d4ff4ce4a9529e00b44ec1738029f92610d4e6e25c05694adf949c3e9c70fbbbbea723f63c29287906729f5e88a046a2edcb7

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

Filesize
152B

MD5
1cbd0e9a14155b7f5d4f542d09a83153

SHA1
27a442a921921d69743a8e4b76ff0b66016c4b76

SHA256
243d05d6af19bfe3e06b1f7507342ead88f9d87b84e239ad1d144e9e454b548c

SHA512
17e5217d5bf67571afb0e7ef30ac21c11ea6553f89457548d96ee4461011f641a7872a37257239fa5f25702f027afb85d5bd9faf2f2f183992b8879407e56a0d

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

Filesize
5KB

MD5
278451e2e2a5433d970b29bddd1429f0

SHA1
8d3c262fa0da21358de956c2889049673659bb3c

SHA256
e123aa40ae18374873894632faf52916bd92d71a3a5153dfdb41d36d0ff2ca24

SHA512
6d2c2678900e7e446babe65bd3d658f2822349ba5a4342df8995c76d90aebdbf20dd755c6d4efe480e384712632d53f96971a4b9f1742282a7c9189b03ac54c6

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

Filesize
6KB

MD5
625b92d606af9f107b3248dde3199925

SHA1
15160c2e907559f37357fc3a59bc76763de8914a

SHA256
835d128c9eecbbdcebabbc4346173445fdbd2b961251add9cb35ae073a262ac1

SHA512
60417339e085be9ed1719e9831aba3c044df32049724a25985ce6799f7bf7e2951b1f26b9fefe6e87d05a0c1d1afa65e7dc843b29f58e86448848b352d5e74e2

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
30803f85d4350cb09a2dbef3071930a0

SHA1
9a25dbe2ef83faeec9a363c1580adeec85514659

SHA256
20bb5229c23634e8448ad54f34e8254c897738dbf683aaad2e77f8bb633f7286

SHA512
bafc1446ce46f81235f3c9321ccda742458a425a8c4844705f7e873b46a60603b42e965befc8ef86ac93eba39048dffc1aa6775d919d995d15097f0e8e5be1b2

Download Submit