e3df98b51d861e3b63fec904f84e269c01499c403aa536f9ad2ad4dc1da0e5e8

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 21:15

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General

Target

1295bd2ba472dc2175049b89a3bd9986.exe
Size

14KB
MD5

1295bd2ba472dc2175049b89a3bd9986
SHA1

3f7788d5beae74893d9f1ea2db817803503e44a1
SHA256

e3df98b51d861e3b63fec904f84e269c01499c403aa536f9ad2ad4dc1da0e5e8
SHA512

80788ed9c22ad1f53fb4c478baba800846bdd8328e964f1be6345131023e0e0bfc8203555df69fdd9ff382e0d9369634fe08167d350611a2dfa659620104e3e7
SSDEEP

192:nlUC461A/0LiQxqfKD6VkagfWhiQ7SMrZQl96Sd/Cv+OHLQjcWFDZgmC:lUFx0iQxqslQm39b/QRLAzFDZgmC

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
2216	msedge.exe
2216	msedge.exe
5088	msedge.exe
5088	msedge.exe
3984	identity_helper.exe
3984	identity_helper.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1540 wrote to memory of 5088	1540	1295bd2ba472dc2175049b89a3bd9986.exe	36
PID 1540 wrote to memory of 5088	1540	1295bd2ba472dc2175049b89a3bd9986.exe	36
PID 5088 wrote to memory of 1012	5088	msedge.exe	35
PID 5088 wrote to memory of 1012	5088	msedge.exe	35
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 628	5088	msedge.exe	43
PID 5088 wrote to memory of 2216	5088	msedge.exe	38
PID 5088 wrote to memory of 2216	5088	msedge.exe	38
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39
PID 5088 wrote to memory of 4776	5088	msedge.exe	39

C:\Users\Admin\AppData\Local\Temp\1295bd2ba472dc2175049b89a3bd9986.exe
"C:\Users\Admin\AppData\Local\Temp\1295bd2ba472dc2175049b89a3bd9986.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.google.com.br/
  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:5088
- - 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=2136,860633989760120725,3514589929404002114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2216
- - 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=2136,860633989760120725,3514589929404002114,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
    3⤵
    PID:4776
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,860633989760120725,3514589929404002114,131072 --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=3256 /prefetch:1
    3⤵
    PID:3088
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,860633989760120725,3514589929404002114,131072 --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=3248 /prefetch:1
    3⤵
    PID:1808
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,860633989760120725,3514589929404002114,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
    3⤵
    PID:628
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,860633989760120725,3514589929404002114,131072 --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=4728 /prefetch:1
    3⤵
    PID:2632
- - 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=2136,860633989760120725,3514589929404002114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3984
- - 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=2136,860633989760120725,3514589929404002114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
    3⤵
    PID:2928
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,860633989760120725,3514589929404002114,131072 --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=5280 /prefetch:1
    3⤵
    PID:4928
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,860633989760120725,3514589929404002114,131072 --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=5092 /prefetch:1
    3⤵
    PID:1032
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,860633989760120725,3514589929404002114,131072 --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=5480 /prefetch:1
    3⤵
    PID:3736
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,860633989760120725,3514589929404002114,131072 --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=4080 /prefetch:1
    3⤵
    PID:2552
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,860633989760120725,3514589929404002114,131072 --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=1880 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2536

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,0x100,0x104,0xd8,0x108,0x7ffc3b1a46f8,0x7ffc3b1a4708,0x7ffc3b1a4718
1⤵
PID:1012

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4168

C:\Windows\System32\sihclient.exe
C:\Windows\System32\sihclient.exe /cv cArtOXQLuU+cK7Cqt8GxBQ.0.1
1⤵
PID:1032

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
1386433ecc349475d39fb1e4f9e149a0

SHA1
f04f71ac77cb30f1d04fd16d42852322a8b2680f

SHA256
a7c79320a37d3516823f533e0ca73ed54fc4cdade9999b9827d06ea9f8916bbc

SHA512
fcd5449c58ead25955d01739929c42ffc89b9007bc2c8779c05271f2d053be66e05414c410738c35572ef31811aff908e7fe3dd7a9cef33c27acb308a420280e

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

Filesize
192B

MD5
ad6d1bdb24dd919c2a059a7ae58f9cf0

SHA1
7643eda33c4f4c9b8ad5799731ec9f48c09b3d13

SHA256
55cfc06706cdf96c951a024d0cad85720f7987457337bc0dc589a1dd8a18c453

SHA512
97d7aadf85288d66277afab539519d55589414a8ded05123a844e67b402018de595d693330b0ef8bd1fb0471abe2f1b469585c50903f3c6b7938348ee76550a4

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

Filesize
981B

MD5
1639abfa651c37cfdcde499aec6393b8

SHA1
c0eebacb7e700148e43db171e84e0eda814628e0

SHA256
760a7b30cb4ecb4058d4acfbbffb88746fc9fc595b354eff6b047dae13aac1c6

SHA512
481c1de86e6053a09c9d8e77b1d0f88ea4c0fe5969b1a6f02b3ec55c897677803e6f7df53ce7057aff37df1ea8007160dfbb2a0f08c79ae8f08ad2de79fa680e

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

Filesize
6KB

MD5
5387735ce37389e629f37f79a72167c0

SHA1
4e4ff4b9eab4654629382642b9ca0845eb25b40b

SHA256
cf451281a90f811e261ac9ca5ccf2b6db3180967236963eb9a03c51407d7cab0

SHA512
d5ee386af37b7dfb9587bccfbc8875249084b7432b0f269fcf67f86f12a2f48b6b9894fc1bca302e8a58968f449a1f17565304b7db684d3fb8a13a1b7a267335

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

Filesize
5KB

MD5
d82853230eaddefaca6c4c5aee693e33

SHA1
a78e37b073bb02e728d7564dc69de3a9b14b9ecb

SHA256
87f2c15f8788533bb9c566c48d617bf928268985d1e04582182123b08054ef24

SHA512
7ee89b76173c6e6fb6658df0673d1c692ae5c690a7382d277e015c7d79c7da0ee1d5e79236a6f84da6b17cf55910f752e37754c8da66362020b96a8581ce7c94

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

Filesize
24KB

MD5
e664066e3aa135f185ed1c194b9fa1f8

SHA1
358ff3c6ad0580b8ae1e5ef2a89a4e597c2efdc5

SHA256
86e595be48dbc768a52d7ea62116036c024093e1302aced8c29dd6a2d9935617

SHA512
58710818b5f664006a5aa418da6c8cd3f709c2265bc161f81b9dfe6cdb8304fabaa4ce9deba419fe4281623feeeaa0321f481ae5855d347c6d8cf95968ee905e

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
e514eaa1b0fce0b24ce23a86417ec52d

SHA1
a3d5e35ecdc42b11b3d7c7e4f5bd8441a0985836

SHA256
ef4db65fd90efe433b6db6a499ecb14a09ef15ce1e28d5d717c6bca10f0363b4

SHA512
315e06a99666bbe9027ef327bb1d6d5f654118ba422991fc8a4e6b082cfbdde4d70672f5672c3eb51bd793b7a3d6e47d2110b7a6a082fbe51847f77aa2c0c9e3

Download Submit
memory/1540-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download