hxxp://45[.]77[.]45[.]193

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2024, 10:22

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General

Target

http://45.77.45.193

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 10 IoCs

pid	Process
116	msedge.exe
116	msedge.exe
2284	msedge.exe
2284	msedge.exe
1912	identity_helper.exe
1912	identity_helper.exe
5880	msedge.exe
5880	msedge.exe
5880	msedge.exe
5880	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 116 wrote to memory of 4528	116	msedge.exe	87
PID 116 wrote to memory of 4528	116	msedge.exe	87
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 4920	116	msedge.exe	88
PID 116 wrote to memory of 2284	116	msedge.exe	89
PID 116 wrote to memory of 2284	116	msedge.exe	89
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90
PID 116 wrote to memory of 8	116	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://45.77.45.193
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:116
- 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,0x100,0x104,0xd8,0x108,0x7ffa8c7446f8,0x7ffa8c744708,0x7ffa8c744718
  2⤵
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,307304226110804591,3163269682583519162,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
  2⤵
  PID:4920
- 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=2192,307304226110804591,3163269682583519162,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2284
- 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=2192,307304226110804591,3163269682583519162,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:8
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,307304226110804591,3163269682583519162,131072 --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=3208 /prefetch:1
  2⤵
  PID:2804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,307304226110804591,3163269682583519162,131072 --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=3228 /prefetch:1
  2⤵
  PID:4400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,307304226110804591,3163269682583519162,131072 --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=4948 /prefetch:1
  2⤵
  PID:3008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,307304226110804591,3163269682583519162,131072 --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=5128 /prefetch:1
  2⤵
  PID:4772
- 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=2192,307304226110804591,3163269682583519162,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5480 /prefetch:8
  2⤵
  PID:2664
- 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=2192,307304226110804591,3163269682583519162,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5480 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,307304226110804591,3163269682583519162,131072 --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=4192 /prefetch:1
  2⤵
  PID:372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,307304226110804591,3163269682583519162,131072 --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=5620 /prefetch:1
  2⤵
  PID:3180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,307304226110804591,3163269682583519162,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5880

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:792

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2616

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
73c8d54f775a1b870efd00cb75baf547

SHA1
33024c5b7573c9079a3b2beba9d85e3ba35e6b0e

SHA256
1ce86be0476a2a9e409fcb817126285bc4ad83efd03ee06a2f86910fe18d4d94

SHA512
191344f5830cfea68499bd49073ffa7215a42265a9629d203d07849b2417c0ffdbdbf288bf2c669e91009a0d7e8bd6a6b378c92fc283049141231ca7bf4da3b8

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

Filesize
152B

MD5
4b206e54d55dcb61072236144d1f90f8

SHA1
c2600831112447369e5b557e249f86611b05287d

SHA256
87bf9a4c3564eb3d8bef70450da843ae6003271222734c4d28d9961c52782e0b

SHA512
c9e8d2452368873e0622b002a0c2f8a2714b5897a09475738a9f9740122d716a9f0d3841725230d58e039564c820d32a6f3a675a7bb04bd163bab53dcb4e22f2

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
739829b6b4c0799732a5e85b72f4fd16

SHA1
5afac0566c0aa1faa3127c51b34a0077281e6e6c

SHA256
eb92e966145a71feeb66e5246fd7469f66f3fe1876e31924a16ea69a50dfeeb7

SHA512
d2cbcb62b1fb17538c6599aec4bbb02bdebfe5837e2a1bea5871daedc9797d7145d3b4547e55f1354ba7abaf80c213f3222e93ed5931b520a35308e87e91b3af

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

Filesize
6KB

MD5
d2a951cf3784c9fe026e4ffed5fc2790

SHA1
17585ef0f4fba5a372575caaed75f484968adbc6

SHA256
462af506466ff9a2c6db9acce145e3fd16ef84adbb2609d36f5178a8c97919a4

SHA512
4503248a805a8d523bd3099f0b0320277a0d47e85a40e637b5574eeb82149d2dadbe9eeb2345b7b65a2d9bbd38a373fc97ffac1f57ae9e0d389ef9bff29ce99c

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

Filesize
6KB

MD5
d94ea38027e788df726abf06ba8445d0

SHA1
9ffa852f7135a3fee2f0a410bfb362b4cb7b2930

SHA256
70f98f5dcf0d6a6a21183779a22e22b512bb853a60ecb869cb0befb864c4999c

SHA512
f09c944e2d4598f525de60c354f3e5b5c35c5833b19ce36411a39fa5ec63da236e11e28332ebe67ebed8c7e578dff21ddc4f341d051459535247d57feb7bbe3d

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
11KB

MD5
e52e0b4e2b80b56e10c92e68c98cf308

SHA1
3248425cee90d2e2a945aaca4752f515128df9b3

SHA256
22a52bc94184bf3c74f07fbebf3ca66baf8638f373c9cf031619d447ea251929

SHA512
79618b0132635306c2fdaa0695280dc3375580a0f454b8de1fe0de1e196332caab59e8c6882f1db43f8c7b737a45830a330521845460bc20297ee2aa498faae0

Download Submit