hxxp://34[.]149[.]87[.]45

Analysis

max time kernel
2s
max time network
56s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
09/01/2024, 19:57

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General

Target
http://34.149.87.45
Sample240109-ypdg9aagh9

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
1468	msedge.exe
1468	msedge.exe
3764	msedge.exe
3764	msedge.exe
5072	identity_helper.exe
5072	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3764	msedge.exe
3764	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe
3764	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3764 wrote to memory of 4316	3764	msedge.exe	14
PID 3764 wrote to memory of 4316	3764	msedge.exe	14
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 4996	3764	msedge.exe	24
PID 3764 wrote to memory of 1468	3764	msedge.exe	18
PID 3764 wrote to memory of 1468	3764	msedge.exe	18
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17
PID 3764 wrote to memory of 2584	3764	msedge.exe	17

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,0x100,0x104,0xd8,0x108,0x7fffbb3146f8,0x7fffbb314708,0x7fffbb314718
1⤵
PID:4316

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://34.149.87.45
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:3764
- 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=2004,4781054869690236263,1593974054920892202,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2752 /prefetch:8
  2⤵
  PID:2584
- 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=2004,4781054869690236263,1593974054920892202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4781054869690236263,1593974054920892202,131072 --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=3252 /prefetch:1
  2⤵
  PID:988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4781054869690236263,1593974054920892202,131072 --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=3240 /prefetch:1
  2⤵
  PID:4900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,4781054869690236263,1593974054920892202,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:4996
- 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=2004,4781054869690236263,1593974054920892202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4904 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5072
- 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=2004,4781054869690236263,1593974054920892202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4904 /prefetch:8
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4781054869690236263,1593974054920892202,131072 --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=5000 /prefetch:1
  2⤵
  PID:220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4781054869690236263,1593974054920892202,131072 --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=4944 /prefetch:1
  2⤵
  PID:2776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4781054869690236263,1593974054920892202,131072 --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=5524 /prefetch:1
  2⤵
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4781054869690236263,1593974054920892202,131072 --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=5488 /prefetch:1
  2⤵
  PID:3476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2012

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93
MD5 4d6e17218d9a99976d1a14c6f6944c96
SHA1 9e54a19d6c61d99ac8759c5f07b2f0d5faab447f
SHA512 3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47
MD5 SHA1 SHA512

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Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 111B
SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
MD5 285252a2f6327d41eab203dc2f402c67
SHA1 acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
SHA512 11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 958ce4ec38e92cfed7e8fb5b1c7296732f617c045ea80645a5f6e2550abeaddd
MD5 e4bc03f973ec937b95941997a452d1d5
SHA1 602e689d05c3695a74daebc908e05b55f6886db9
SHA512 95bf1eddf20cd14ce7c4e734f76f7de6202a060049e04a6c4011536f5b51ed72ebe95724c68ab8b10d9a4e531e42c64f1df121a01a4701c404b0e65deb587b59
SSDEEP 96:nskyoD+13h3wpvWMoiVmdeYuG1jPY7RHUWQyV+VD7AiEwb:nskq55GWMIuGhPk5rg
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 ce3c5f1a6d14e0a9afbabb104a49c1b56fcd1f635fe56006a781ebd017b4e10d
MD5 bb4443efa3eb9e3c16c0ceef19a9a747
SHA1 c25ebf2d3c198c5f5a6769523858a77ee8934bd0
SHA512 553e149567ce3f44892dac3f03a25020b8220672f30516ab95ba4666a30fa7b8d7cde721fbffadacd320215284078bf7d955ea079b79e02bc19ab8d8850021a4
SSDEEP 96:nskyoD+13h6wpvWMoiVmdeYuG1jPY7RHUWQyV+VD7AiEwb:nskq5YGWMIuGhPk5rg
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 a7d83b8bd1b399243ec8253e31bb55110614948358674edc400f3e3e39ee59dd
MD5 9285273b858f7335d261ffe976fbbe4c
SHA1 adc3d58f378217385c2cbcd2d11945891cae81ed
SHA512 32c251ce73dad722c9413d9688e0a6692513f7db72d8ca3db89f4f30cc38f50a816a32bcb05aae311d58e44d05d924b81b48019faa08ebc00f25b9803301e803
SSDEEP 96:nakfD+13h3wpvWMoiVmdeHPYJUWQyV+VDCzia:nakC55GWMXPirj
MD5 SHA1 SHA512 SSDEEP

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Secure Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
Size 24KB
SHA256 185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521
MD5 c2ef1d773c3f6f230cedf469f7e34059
SHA1 e410764405adcfead3338c8d0b29371fd1a3f292
SHA512 2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549
SSDEEP 768:nFeW8o8F1+UoAYDCx9Tuqh0VfUC9xbog/OVOLl+YrU7C:nFeW8ou1jaTLI7C
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 ae6d25b16f0f9fba83853d1f63c953155a5c3ca9d3f57e01e9af4669f5d0fdcb
MD5 78bdd6ffe9cf751943ec3abebf8f7945
SHA1 775332c989570a7b47eeeaee3210b80f3d2342a1
SHA512 c2ec4ee4e68cc7c481c369eccc875bfea0e99f526bd9803d760d75aa0651d406742e3fecdde04c15dcc4259182761c01bb83038dde9336005e6d0a7582bbacec
SSDEEP 192:LoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupYe2RUNhKbs5BXKrrl:79iIxuERzA83h09RZxYWgR5Zcrl
MD5 SHA1 SHA512 SSDEEP

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