cfa48b2480dd8443d9298b899b6edbf2f0254b244a95d7930ee28b7fb9f3de46

Analysis

max time kernel
1831s
max time network
1888s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
03/02/2024, 02:12

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General

Target

900w-k7iCjgKKe80.webp
Size

14KB
MD5

729161c958d75da76b1a5b033e5487c3
SHA1

908c4e8c9ef8aa7aedb093bcbc853a325f393739
SHA256

cfa48b2480dd8443d9298b899b6edbf2f0254b244a95d7930ee28b7fb9f3de46
SHA512

881ce8710899a51d07ea38b320c5b1b41b8b011cf2b108193fb1639e45fbe5307abe371a48cb4289ac5de70211426e0837164e892ec02ca8220d5f8cd174b846
SSDEEP

384:oy0oO9OOeedVM8a+69zrSAG6mEanw/LT/JG+4ogd2J3vLS3z/z7u:oyFey8j61rNGQz/ZGfd8S373u

Score

3^/10

Malware Config

Signatures

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 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
2248	msedge.exe
2248	msedge.exe
1504	msedge.exe
1504	msedge.exe
1012	identity_helper.exe
1012	identity_helper.exe
4400	msedge.exe
4400	msedge.exe
4400	msedge.exe
4400	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe
1504	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3948 wrote to memory of 1504	3948	cmd.exe	85
PID 3948 wrote to memory of 1504	3948	cmd.exe	85
PID 1504 wrote to memory of 2252	1504	msedge.exe	88
PID 1504 wrote to memory of 2252	1504	msedge.exe	88
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 4712	1504	msedge.exe	90
PID 1504 wrote to memory of 2248	1504	msedge.exe	89
PID 1504 wrote to memory of 2248	1504	msedge.exe	89
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92
PID 1504 wrote to memory of 3492	1504	msedge.exe	92

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\900w-k7iCjgKKe80.webp
1⤵
- Suspicious use of WriteProcessMemory
PID:3948
- 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\900w-k7iCjgKKe80.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:1504
- - 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,0x100,0x104,0x40,0x108,0x7ffa676246f8,0x7ffa67624708,0x7ffa67624718
    3⤵
    PID:2252
- - 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=2112,15016871525897247947,718372518933136565,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2248
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,15016871525897247947,718372518933136565,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
    3⤵
    PID:4712
- - 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=2112,15016871525897247947,718372518933136565,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
    3⤵
    PID:3492
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15016871525897247947,718372518933136565,131072 --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=3268 /prefetch:1
    3⤵
    PID:2192
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15016871525897247947,718372518933136565,131072 --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=3256 /prefetch:1
    3⤵
    PID:2524
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15016871525897247947,718372518933136565,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3948 /prefetch:1
    3⤵
    PID:4976
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15016871525897247947,718372518933136565,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3904 /prefetch:1
    3⤵
    PID:3152
- - 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=2112,15016871525897247947,718372518933136565,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5576 /prefetch:8
    3⤵
    PID:2912
- - 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=2112,15016871525897247947,718372518933136565,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5576 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1012
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15016871525897247947,718372518933136565,131072 --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=3860 /prefetch:1
    3⤵
    PID:1824
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15016871525897247947,718372518933136565,131072 --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=5412 /prefetch:1
    3⤵
    PID:4212
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,15016871525897247947,718372518933136565,131072 --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=4744 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2732

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2296

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
fa070c9c9ab8d902ee4f3342d217275f

SHA1
ac69818312a7eba53586295c5b04eefeb5c73903

SHA256
245b396ed1accfae337f770d3757c932bc30a8fc8dd133b5cefe82242760c2c7

SHA512
df92ca6d405d603ef5f07dbf9516d9e11e1fdc13610bb59e6d4712e55dd661f756c8515fc2c359c1db6b8b126e7f5a15886e643d93c012ef34a11041e02cc0dc

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
bba53d3c99186f34f7c9d09ddf346ae1

SHA1
8d3bf338d993423a778c74fbbbe38e14a0870187

SHA256
1d7a392551e684d8eb7b71e6b607fefc91b3a695dc2a8ff6f310ade0fd50ee93

SHA512
075735a28f75aba6a783ed151e506748ee97c17294a0cf5af4997a81913825613e9ef4bde222d0ab15138414868d0797d7776478eea114d47de6600ba895d669

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

Filesize
5KB

MD5
b57487066cfb6c7d623d0a7d3e84452a

SHA1
29170cbd8bed4c4085d9731a0ae80dcbe7e21fff

SHA256
86c8f7426d5c048871a2c32ef6d3ac234f56cde00519797faab53839aac622e8

SHA512
9c21cb4aaefe5a446e44eb4ba154d5df454a7ce6b9282ec87c30ca556c2c7fedf44bab0e16e1a528bc7bc6216680440f6783ce97cf1d44a21092122c017eb0eb

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

Filesize
24KB

MD5
917dedf44ae3675e549e7b7ffc2c8ccd

SHA1
b7604eb16f0366e698943afbcf0c070d197271c0

SHA256
9692162e8a88be0977395cc0704fe882b9a39b78bdfc9d579a8c961e15347a37

SHA512
9628f7857eb88f8dceac00ffdcba2ed822fb9ebdada95e54224a0afc50bccd3e3d20c5abadbd20f61eba51dbf71c5c745b29309122d88b5cc6752a1dfc3be053

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
73a4a14111ea986e1bf95f2c89821552

SHA1
27af2875e2f6aab72a6864602e669192da6b1db3

SHA256
36adfe9e34601daca875781eab2afcd60d5e08ea395052adcfe22ada155fd2c8

SHA512
06477aaffa20c8c68a14215be1e1058afc522296e39b0dbbc351e419f6ac4a27e8ddbd7884c13e198c3a6a51746c5be65c8d10962e7a417d0ffa57d0050cfaff

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

Filesize
10KB

MD5
b9a98fa6aaf499d49e49edd23606c676

SHA1
539be0c64dd5fe03a5c3191347952f0d5b433586

SHA256
20514351eaa63a3dabf8da8e6694c083dbfe68146f95c9928f6415abec0d9507

SHA512
a40a33e3a652c816fd377bade30c28cfca58a6a3e261ff110472a8fd89ba56a0ae4537e7b0a059624cec08f1026b2b7853bc32bcc0f7533cf2a9a07b648e7972

Download Submit