eda533334f0690bfd96b796212c8331fd1c7fe16e24a42de9a2bdcbe30bad9a6

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09-05-2024 18:24

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General

Target

homepage.url
Size

68B
MD5

f6683aafffcb30ff1dfdd0888e71c828
SHA1

08355528191844add18c235956a04f8baa5b1201
SHA256

8963abe390e47cc5dc4a2d18fed9e8e457323e401cde87856c80d0f47e0ad5ee
SHA512

682e69a3a91d2a1b6cbb2c82cf8dd79b44da92a967c2adbdfab7ab10c1484a82bd20dc613775bc976e94f0eb72f84e1ecaa0822cce6a995b3f624e4d1a38dd8e

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 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
4456	msedge.exe
4456	msedge.exe
2580	msedge.exe
2580	msedge.exe
1792	identity_helper.exe
1792	identity_helper.exe
492	msedge.exe
492	msedge.exe
492	msedge.exe
492	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe
2580	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4824 wrote to memory of 2580	4824	rundll32.exe	81
PID 4824 wrote to memory of 2580	4824	rundll32.exe	81
PID 2580 wrote to memory of 4120	2580	msedge.exe	84
PID 2580 wrote to memory of 4120	2580	msedge.exe	84
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 2092	2580	msedge.exe	86
PID 2580 wrote to memory of 4456	2580	msedge.exe	87
PID 2580 wrote to memory of 4456	2580	msedge.exe	87
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88
PID 2580 wrote to memory of 3948	2580	msedge.exe	88

C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\homepage.url
1⤵
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://software.muzychenko.net/eng/vac.htm
  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:2580
- - 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,0x100,0x104,0xd8,0x108,0x7fffc9b946f8,0x7fffc9b94708,0x7fffc9b94718
    3⤵
    PID:4120
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,16630405418534712574,6172403977141085546,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
    3⤵
    PID:2092
- - 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=2076,16630405418534712574,6172403977141085546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4456
- - 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=2076,16630405418534712574,6172403977141085546,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
    3⤵
    PID:3948
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16630405418534712574,6172403977141085546,131072 --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=3268 /prefetch:1
    3⤵
    PID:2008
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16630405418534712574,6172403977141085546,131072 --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=3332 /prefetch:1
    3⤵
    PID:2412
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16630405418534712574,6172403977141085546,131072 --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=5092 /prefetch:1
    3⤵
    PID:3424
- - 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=2076,16630405418534712574,6172403977141085546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5328 /prefetch:8
    3⤵
    PID:636
- - 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=2076,16630405418534712574,6172403977141085546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5328 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1792
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16630405418534712574,6172403977141085546,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5268 /prefetch:1
    3⤵
    PID:2732
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16630405418534712574,6172403977141085546,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5408 /prefetch:1
    3⤵
    PID:852
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16630405418534712574,6172403977141085546,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5476 /prefetch:1
    3⤵
    PID:2200
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16630405418534712574,6172403977141085546,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5220 /prefetch:1
    3⤵
    PID:5096
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,16630405418534712574,6172403977141085546,131072 --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=2996 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2764

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2688

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
216B

MD5
ff9c00dc635a18f922c58a59ffc736f6

SHA1
5669ad7a5df810ffa9bcb852ea3f778911490e8e

SHA256
6834ab7f59e390ef88f83421161c9c6b676c7b70ea348ed87184a14271f604ad

SHA512
938b9f6459e745fcf06522746f572a1d87a66a6e0146f254940a2a07713d13d1c98dac4b87eea1278d7be6095d2b878cf269fd6b13a728dc8ff930abb10faa5a

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

Filesize
1KB

MD5
5bdec4af733633f15ec5233fb764b386

SHA1
e215953ac9181167dc045bdc5652f039714e63a9

SHA256
9e02219a04bb4fe3865e6a5523708df4fd9bd0c5a77845ae2e121d89bdc56d45

SHA512
c3593dfd8d72d1bd2683db5d0f56c7369ffeae929d944c7238cbedfe67f5a1cb598063b202fe59cb67f60c6aa6b518682ca95663675f23a1ada1883293ad1eef

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

Filesize
6KB

MD5
dbcaeb677fa217bc42648a7d5aa02221

SHA1
9d2a854366813efb97ec7a0abbdd7f7739d92233

SHA256
a22f9e813af222bcfe28db7b59d96759633562e5f7d89f8862b8d9a1de4a3785

SHA512
a3761a9054ebf3aa60b65b287f74b64946aae41def2cc9bc294358809f7352a5b5f74c479efe50b133b0116626f0b78f9939658b12556cfa0521b4f064a3e0c3

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\db4b5ae4-1821-4d76-95d9-e2bfcc0f56fb.tmp

Filesize
7KB

MD5
7ddaf7f2e216aa7c728a14ca7b68d041

SHA1
69e583502d5f5185b0e65af614edc89a1e08e37c

SHA256
38a4a1be3d54818ea3cf84c5a263659dcac5c87d43747ea75b4816c26a6ab24b

SHA512
52eb4e690fead3176873c277e0bd8f6bcbbe2d4a41c17f6834de261b444b0c2f7eb8d5c1f8bcf9cc077064b2684f55a86bb62537326baa7ba389f7c208bc1488

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

Filesize
11KB

MD5
1d5d07c8a53a950bdca12fc6a30c4e80

SHA1
8504ce8c90456e606606f9cc0a1157f26ad3d062

SHA256
60d173a17bb0b30f4c2ffc2494e00b5046d3a3e7d7fc4090cec85be948f68330

SHA512
9ea1494a2a55d01e51e0df8701a567d57d9743ccb948333b81fda1508c1817b8b762539b69014b386b12aec17a94d66ca58bbdba676cb3f490dd2c51d5d73e06

Download Submit