hxxps://xmrig[.]com/download hxxps://www[.]mediafire[.]com/file/xlsut5gucby7kxn/bta3[.]bat/file

Analysis

max time kernel
1800s
max time network
1685s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
27-05-2024 08:33

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General

Target

https://xmrig.com/download https://www.mediafire.com/file/xlsut5gucby7kxn/bta3.bat/file

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 12 IoCs

pid	Process
1012	msedge.exe
1012	msedge.exe
1068	msedge.exe
1068	msedge.exe
1200	identity_helper.exe
1200	identity_helper.exe
2080	msedge.exe
2080	msedge.exe
1820	msedge.exe
1820	msedge.exe
1820	msedge.exe
1820	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1068 wrote to memory of 1948	1068	msedge.exe	79
PID 1068 wrote to memory of 1948	1068	msedge.exe	79
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 2888	1068	msedge.exe	80
PID 1068 wrote to memory of 1012	1068	msedge.exe	81
PID 1068 wrote to memory of 1012	1068	msedge.exe	81
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82
PID 1068 wrote to memory of 1936	1068	msedge.exe	82

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://xmrig.com/download https://www.mediafire.com/file/xlsut5gucby7kxn/bta3.bat/file
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:1068
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc6ecd3cb8,0x7ffc6ecd3cc8,0x7ffc6ecd3cd8
  2⤵
  PID:1948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1924 /prefetch:2
  2⤵
  PID:2888
- 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=1912,15771630764349012535,505770295386255981,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1012
- 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=1912,15771630764349012535,505770295386255981,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
  2⤵
  PID:1936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --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=2644 /prefetch:1
  2⤵
  PID:2952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --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=3292 /prefetch:1
  2⤵
  PID:3520
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5432 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5472 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --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=4564 /prefetch:1
  2⤵
  PID:1052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --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=4876 /prefetch:1
  2⤵
  PID:2956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --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=3464 /prefetch:1
  2⤵
  PID:4068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --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=5192 /prefetch:1
  2⤵
  PID:3996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,15771630764349012535,505770295386255981,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5696 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1820

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:592

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1228

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
8e1dd984856ef51f4512d3bf2c7aef54

SHA1
81cb28f2153ec7ae0cbf79c04c1a445efedd125f

SHA256
34afac298a256d796d20598df006222ed6900a0dafe0f8507ed3b29bfd2027d7

SHA512
d1f8dfc7fdc5d0f185de88a420f2e5b364e77904cab99d2ace154407c4936c510f3c49e27eed4e74dd2fbd850ad129eb585a64127105661d5f8066448e9f201d

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

Filesize
152B

MD5
ffa07b9a59daf025c30d00d26391d66f

SHA1
382cb374cf0dda03fa67bd55288eeb588b9353da

SHA256
7052a8294dd24294974bb11e6f53b7bf36feeb62ce8b5be0c93fbee6bc034afb

SHA512
25a29d2a3ba4af0709455a9905a619c9d9375eb4042e959562af8faa087c91afafdb2476599280bbb70960af67d5bd477330f17f7345a7df729aaee997627b3a

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

Filesize
144B

MD5
bb1c49a613e857395f69df7f3b355002

SHA1
0cdad8031346a62b3e28453e0554cdd97921e61f

SHA256
9594e410f2dbf4d14d1569a7e55dbabfa0ab052a56728acb4d1c63760ca849c8

SHA512
d34f6d644e6390ade85186dab993b5b34afcc7e79ed54b6264ec18606313b90c5dc100e44e16fa4e8b1e785d574ff4b6475fa12a4ddcf15b2df60a1ae2951446

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

Filesize
544B

MD5
5b06f9348744b24dcc66b8e7141c4759

SHA1
685570f25e2d33f1edeabd6bfe927757a312e691

SHA256
7e0d74c1defec2a5bebeaac71dd14f6830dc8ec64727dbe8d50fd7409d4da2e3

SHA512
2da8bba41acc7015f317c16cbc1a6b79eb495c4fa8ab3b242523e54d977da3d3d4d3b483fbb563f737dbffa2af7f84c74c09614f124d28cf076fd99840e13c67

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

Filesize
5KB

MD5
fb5d5c26976118bc1aa382b99ca00c6e

SHA1
e5c7e3078ea326d95f03b8c201fd4208e43d9eb3

SHA256
f68e37510a6b1617abca97798682f2a64689481963ba82defce5f735abb4d80b

SHA512
917028fb19654685f7981d88b30109397fcfc13b842edf9a808d9c9a5b8233f63ed3aedd85286a0e81258ced544392013818bb5704051e2e2351dc5671e5ccd4

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

Filesize
6KB

MD5
c98c3f7fc8b6044fec631a4b07a30ad6

SHA1
ba98e74bc27d26090b8e9876590aa43284efa94d

SHA256
cb19e148c2f37e58a209d31b462c96f42428dcf051311bb60f809a2d42a5338c

SHA512
2f776cbf9cdf7e2bb3b60ace8b8895a79f740b3a4232b7455cb1c4d12fdcd5385899caee1021bc0a8635e9fd273bbad39b2bdc67f81c671922c60327993dd8b6

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\a3b4555d-934f-46d9-b1ab-4fa0da1a6219.tmp

Filesize
11KB

MD5
933f529ef5d48d76baea65b26b2440d5

SHA1
afdfb72ede432cf0703df17f258205c4ced6b870

SHA256
437a6c243db5fc2ed13320415cb8819886cd7b3b2967eceaa474e9950732d118

SHA512
2cbc8dbb55887c62bd1ea90493dae482e284013408fab680076c383d395f4bdeaf53fe430a6bb7c6af6ba8e41cf36e61d2948dfd73efeba9453b163b90aaa23d

Download Submit