hxxp://www[.]xm-unionz[.]com

Analysis

max time kernel
158s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 03:48

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General

Target

http://www.xm-unionz.com

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
4144	msedge.exe
4144	msedge.exe
3860	msedge.exe
3860	msedge.exe
1728	identity_helper.exe
1728	identity_helper.exe
4824	msedge.exe
4824	msedge.exe
4824	msedge.exe
4824	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3860 wrote to memory of 1776	3860	msedge.exe	51
PID 3860 wrote to memory of 1776	3860	msedge.exe	51
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4864	3860	msedge.exe	89
PID 3860 wrote to memory of 4144	3860	msedge.exe	90
PID 3860 wrote to memory of 4144	3860	msedge.exe	90
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91
PID 3860 wrote to memory of 3452	3860	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.xm-unionz.com
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:3860
- 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,0x100,0x104,0xd8,0x108,0x7fff9de046f8,0x7fff9de04708,0x7fff9de04718
  2⤵
  PID:1776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,12517775937912674384,629819404805721174,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:4864
- 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=2096,12517775937912674384,629819404805721174,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2468 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4144
- 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=2096,12517775937912674384,629819404805721174,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
  2⤵
  PID:3452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,12517775937912674384,629819404805721174,131072 --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:972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,12517775937912674384,629819404805721174,131072 --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:1340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,12517775937912674384,629819404805721174,131072 --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=4816 /prefetch:1
  2⤵
  PID:5104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,12517775937912674384,629819404805721174,131072 --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=5904 /prefetch:1
  2⤵
  PID:3764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,12517775937912674384,629819404805721174,131072 --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=3008 /prefetch:1
  2⤵
  PID:2572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,12517775937912674384,629819404805721174,131072 --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=3668 /prefetch:1
  2⤵
  PID:8
- 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=2096,12517775937912674384,629819404805721174,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3060 /prefetch:8
  2⤵
  PID:2084
- 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=2096,12517775937912674384,629819404805721174,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3060 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,12517775937912674384,629819404805721174,131072 --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=6060 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4824

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4344

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
fa070c9c9ab8d902ee4f3342d217275f

SHA1
ac69818312a7eba53586295c5b04eefeb5c73903

SHA256
245b396ed1accfae337f770d3757c932bc30a8fc8dd133b5cefe82242760c2c7

SHA512
df92ca6d405d603ef5f07dbf9516d9e11e1fdc13610bb59e6d4712e55dd661f756c8515fc2c359c1db6b8b126e7f5a15886e643d93c012ef34a11041e02cc0dc

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

Filesize
240B

MD5
2550b39781bc35d26ce81da44ae1111a

SHA1
54745ad2e89121aef0497c01322b3d4daac28c95

SHA256
c7e6f58f238d6e237c51daebf97a425e7e2b8b8cfc77407f85e4157c07a6447b

SHA512
cc76fa8e5c8a1f496c961857e389ac88fbc6bbc2fd7ed7311265eae79423f7df8d616b57117423920898953f1428eea9659c5368fb7d34795a98ef3381164ee5

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
183B

MD5
a28fc8c7b408c9fec7eb29ba72319a1a

SHA1
2b1815d04fb077e076a7c078db984304b82cf50e

SHA256
1d26a34f3b686ef9b0f4402fd77dbbf4e517c3a60d31f19751f038953abe9e65

SHA512
6a6f10e0011b2e2f335d65b2b5da07e47e06aa5eeb22ac8950f63928c18242952d216526c8a2ba909ad04fdaf073215c4277272c6de2a28c7cb39a211f0a78bb

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

Filesize
6KB

MD5
5c4878457dfbd272e61a033df07b42aa

SHA1
a80078748eb936f2636c0b68f48983a00b8604c8

SHA256
999f0c8d79421062fa1a52c35701474e3125c4346002b53f8eccb4ca7422c86b

SHA512
ed4553c0c3ebf62a96fcb25a2a3b1f1bcd6c0388f684f4e2805289f24eaf77ab412d6c546f4464afb22d87ee452114b1e1e1ef9d73f03bb6b2041feefff65eb1

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

Filesize
5KB

MD5
903e8358c0a473b7587c7f3b2156ee7b

SHA1
6279638b64bdb6a5ac897707d7ece4b6207a5f1c

SHA256
4b800a0ad6d7a3563f63b504b4cf2dcd350fd65fffac38eff8257898a0a3bd5a

SHA512
7175b5a7d05695b3ca34038aa522d6babeb999f3d0e306862ff1c308fa18b6df3b943af1ab08869d9b87a9107e3c923d89ad9dd95f7f87dfdcb60ae963e0727b

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

Filesize
6KB

MD5
87c3fe057d4d84abc257a53643406200

SHA1
97be40b0d439a8886c94d32004398a7d6c6eb225

SHA256
605325f69e4536af8cb8fb9fd685f7019ac4c56f24748f131374095e4d03b616

SHA512
735a74778471861f5a12cdb7d802c564cf5f0651f7f77b7501ff438aefe6bcd0a05d7f7361b4e397100bb6127df339b1aefaf3913f36d76aa7617b141eabcdb3

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

Filesize
24KB

MD5
917dedf44ae3675e549e7b7ffc2c8ccd

SHA1
b7604eb16f0366e698943afbcf0c070d197271c0

SHA256
9692162e8a88be0977395cc0704fe882b9a39b78bdfc9d579a8c961e15347a37

SHA512
9628f7857eb88f8dceac00ffdcba2ed822fb9ebdada95e54224a0afc50bccd3e3d20c5abadbd20f61eba51dbf71c5c745b29309122d88b5cc6752a1dfc3be053

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
67b8d78f6116bbf065ff5ee5210279e6

SHA1
67666ced97bf7800c7534e7a00d8b24223ff8a64

SHA256
21b12c35fe183b098f3c84162564f14ccc59ee32b177b1e786b66912d07634a1

SHA512
63f31dfc8cf924524cc167d2cec133a3e919ae41ae07ab522b3341a5f053ab5744c222050b07466ddab02b4992b99ef97cf9e358336d7b38e7fbf2b96fc33d79

Download Submit