56293dadf3d6b065b32e7ab1f1e019228fab620352ac6d64db5b00089167fdeb

Analysis

max time kernel
481s
max time network
485s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 22:46

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General

Target

affiche-3.webp
Size

305KB
MD5

bf2e3c1218bfaacb93efb5fdf087098c
SHA1

9dd71e57ed5370fc067a64b8cde766eda4afd459
SHA256

56293dadf3d6b065b32e7ab1f1e019228fab620352ac6d64db5b00089167fdeb
SHA512

bc1549d5aed6391396757b6ce0ff104ab6abf382d329016b921c515bdd4330009298130f357d276553c0afd97432456f9dfe0c38d9510dea478c8d826913ba16
SSDEEP

6144:ZISQwTD4tDeMyJSWVIv8sn57ZN+KylJ8A8U1BSw/hnJEQ:SSQw30DHycvFxXylJ8A8UPZiQ

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
380	msedge.exe
380	msedge.exe
3864	msedge.exe
3864	msedge.exe
3012	identity_helper.exe
3012	identity_helper.exe
860	msedge.exe
860	msedge.exe
860	msedge.exe
860	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1612 wrote to memory of 3864	1612	cmd.exe	83
PID 1612 wrote to memory of 3864	1612	cmd.exe	83
PID 3864 wrote to memory of 4736	3864	msedge.exe	85
PID 3864 wrote to memory of 4736	3864	msedge.exe	85
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 1084	3864	msedge.exe	86
PID 3864 wrote to memory of 380	3864	msedge.exe	87
PID 3864 wrote to memory of 380	3864	msedge.exe	87
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88
PID 3864 wrote to memory of 1260	3864	msedge.exe	88

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\affiche-3.webp
1⤵
- Suspicious use of WriteProcessMemory
PID:1612
- 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\affiche-3.webp
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:3864
- - 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=0x11c,0x120,0x124,0xfc,0x128,0x7ffa240646f8,0x7ffa24064708,0x7ffa24064718
    3⤵
    PID:4736
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,17868167356612574547,1659645433605108716,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
    3⤵
    PID:1084
- - 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=2080,17868167356612574547,1659645433605108716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:380
- - 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=2080,17868167356612574547,1659645433605108716,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
    3⤵
    PID:1260
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,17868167356612574547,1659645433605108716,131072 --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=3260 /prefetch:1
    3⤵
    PID:1796
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,17868167356612574547,1659645433605108716,131072 --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=3280 /prefetch:1
    3⤵
    PID:4548
- - 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=2080,17868167356612574547,1659645433605108716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
    3⤵
    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=2080,17868167356612574547,1659645433605108716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3012
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,17868167356612574547,1659645433605108716,131072 --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=4760 /prefetch:1
    3⤵
    PID:1224
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,17868167356612574547,1659645433605108716,131072 --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=4756 /prefetch:1
    3⤵
    PID:4600
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,17868167356612574547,1659645433605108716,131072 --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=5404 /prefetch:1
    3⤵
    PID:2232
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,17868167356612574547,1659645433605108716,131072 --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=5436 /prefetch:1
    3⤵
    PID:3504
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,17868167356612574547,1659645433605108716,131072 --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=4772 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:860

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3696

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

Filesize
5KB

MD5
0d6340e5c7bfd091d1797f752a0fbb1a

SHA1
d313061922834cd758412cb7b2855bf6cca9869a

SHA256
a0f90f452982887705b33a3bc231492ce9330f2e70c679de10f5afe6eea8ce2a

SHA512
da60aa58c6e843eaff7ae0e1e2edcd4e3d2e8dfcee85a11b6a799a05bc80b02849ad092af511d0945875fbf35252bdc8d23302d5117baf35d838327071801a76

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

Filesize
6KB

MD5
d7e0a33cbfd917ab557fc244b3b67c6b

SHA1
e86af1d57c02751ef21b4d22a8069d2b00e17321

SHA256
70fd95c4e4e7abed456380a01c50427506c7a14676c3a2ebe20a8e680b3b830e

SHA512
4bd8b09d1bc46ca9405293e03f464db2392fa2fb007cc376c34f04d40292b4a1aafa93e9ffc57f8f6635dac0d7c101786e8c8a16f2553629be0f000d7ebd67dc

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
10KB

MD5
11f4b1d0bb0f78aef4451489891d92f3

SHA1
56abd8f6cb70bff32f6f9e3f13ac30f6f873545b

SHA256
250382ceeed4d14dc11177715be32cb1c122b57f45a0b9b2340ad0a7f06950cc

SHA512
ab630c56328ac969537df58f80286a6617502062b1d4556c2863913253cb696921f7fc130884a87863a30abeecbc8816cdc7a7fb0ed51bed85768f4746d61d3e

Download Submit