7fe2abcc4175f13af0d5af3a2d2a36845be2699971b53f191324c40f0871ec58

Analysis

max time kernel
27s
max time network
18s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2023, 04:56

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General

Target

setup.exe
Size

3.9MB
MD5

2954f8af241623a2c01e050c5f7419d7
SHA1

6db1c44c559b5754d27149babdcd7c9f3a1c7d49
SHA256

7fe2abcc4175f13af0d5af3a2d2a36845be2699971b53f191324c40f0871ec58
SHA512

b729c8dd3bb6c1cf48a879788ad33a81a6e43d14b40930d3db2fa81626c50eeccbae1ad9c6ecb348d93f86ae53b7f419d2a5c0af0eda5adeea1296e644ae1fd5
SSDEEP

49152:fUzuZSwkmM6zfIq76qATSj1JdyQt45SOLeTNBpP:uQeqyMJt4Y

Score

4^/10

Malware Config

Signatures

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\798ae871-e47c-4371-be09-aa3fecf61a93.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20230719045716.pma	setup.exe

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
3984	msedge.exe
3984	msedge.exe
220	msedge.exe
220	msedge.exe
3468	identity_helper.exe
3468	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 228 wrote to memory of 220	228	setup.exe	87
PID 228 wrote to memory of 220	228	setup.exe	87
PID 220 wrote to memory of 216	220	msedge.exe	88
PID 220 wrote to memory of 216	220	msedge.exe	88
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 1556	220	msedge.exe	90
PID 220 wrote to memory of 3984	220	msedge.exe	89
PID 220 wrote to memory of 3984	220	msedge.exe	89
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91
PID 220 wrote to memory of 2820	220	msedge.exe	91

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --force-first-run
  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:220
- - 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,0x100,0x104,0xd8,0x108,0x7fff9a0b46f8,0x7fff9a0b4708,0x7fff9a0b4718
    3⤵
    PID:216
- - 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=2144,12306746085559133873,8075728662989747350,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3984
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,12306746085559133873,8075728662989747350,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
    3⤵
    PID:1556
- - 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=2144,12306746085559133873,8075728662989747350,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2884 /prefetch:8
    3⤵
    PID:2820
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,12306746085559133873,8075728662989747350,131072 --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=3288 /prefetch:1
    3⤵
    PID:4512
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,12306746085559133873,8075728662989747350,131072 --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=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3324 /prefetch:1
    3⤵
    PID:3740
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,12306746085559133873,8075728662989747350,131072 --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=4840 /prefetch:1
    3⤵
    PID:672
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,12306746085559133873,8075728662989747350,131072 --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=4504 /prefetch:1
    3⤵
    PID:4524
- - 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=2144,12306746085559133873,8075728662989747350,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5384 /prefetch:8
    3⤵
    PID:3012
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
    3⤵
    - Drops file in Program Files directory
    PID:1000
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff65d2b5460,0x7ff65d2b5470,0x7ff65d2b5480
      4⤵
      PID:920
- - 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=2144,12306746085559133873,8075728662989747350,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5384 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3468
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,12306746085559133873,8075728662989747350,131072 --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=5476 /prefetch:1
    3⤵
    PID:4692
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,12306746085559133873,8075728662989747350,131072 --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=5496 /prefetch:1
    3⤵
    PID:3916
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,12306746085559133873,8075728662989747350,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4668 /prefetch:1
    3⤵
    PID:3944

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3460

Network

MITRE ATT&CK Enterprise v6

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
70e2e6954b953053c0c4f3b6e6ad9330

SHA1
cb61ba67b3bffa1d833bb85cc9547669ec46f62f

SHA256
f6e770a3b88ad3fda592419b6c00553bdadc50d5fb466ef872271389977f2ab4

SHA512
eeacb0e62f68f56285f7605963ca9bb82f542d4e2ccc323266c08c9990cecdebd574e1ab304ae08ea8c6c94c50683180f83562f972e92799ebbcfcd8f503fb5a

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\Preferences

Filesize
5KB

MD5
25b8fdd8a7cf4d8bc35ff1b3230ad474

SHA1
b8b6708ac8c1c3d537129d5071b1fbb5ac754327

SHA256
a74e4f5597b765649837984856a1c15dbedc65c4bfc48ab2535ab6ba280aee96

SHA512
34d10ca521a08aa9f921a90e67de289f172418abd0f79a57b670bf8417c5ab748e5d99362aacfc9172df1452353e2d6135a01dc37213ec34f6cc8db524edf12d

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

Filesize
5KB

MD5
d96b45174ef18206948136194bb0fffe

SHA1
b333b33e182a83bd684d41207364cb7dcd1046f5

SHA256
4891bfb6728cc13673e1ea9eca12b651c6e6ed4513dcd9e4e4212bd70c370918

SHA512
630f86f023a270e2c8c65537e4322f337edee1c013e4f737b01f3be6495a8de3355e407573e7d8ee666bc4b0a12b9259b782f320ccd4294694e2870d21224954

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

Filesize
24KB

MD5
5a478f1e08816969e8214f982850b754

SHA1
1cf5e7192f3c6e31c7e27b6cb34ebf89036eec0c

SHA256
665cf5612c61412c9acc928b1e155c8f11ae83905ce614d9a1a7ad72cc0fd489

SHA512
7e7ff60c157841f6f5bb206ebbce29f6df3a6c0c671805415ad7226654e13da49ad76e39a6d0afe28992348f3b5685ecacbfb44178fd61998c54caebbfd97832

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
d3965e7e6009827907522f9625bf69ae

SHA1
e30ad1bbc302a3c6ac078c11c7e94c95cfd5c545

SHA256
ebd7eebf9ebebe3eec98aba3e96e8f1d0545c57a51ec51c529ccf82892426ffa

SHA512
75148d0a2362beb34a624b1981ebadb7671aa14c504306697db00eb45082e0241a62cc053fb6f36a2abf9244bd1a0c166552051ff39e88a3292d7d6324bdad97

Download Submit
C:\Users\Admin\AppData\Local\Temp\msedge_installer.log

Filesize
6KB

MD5
d2fe05505b02bf09f77c0467b9b5ad53

SHA1
30bd99e7c784a74da05691718e7d4901587a6059

SHA256
4881b9fb3df55f581b45622d2ff86e1317b9d506e26ff3d2892c1047d4d761f2

SHA512
fbc201d47a786809501bdfcf05b28337000d08fc9c1d57e9428d2980bf656ef2959febca6ae0555bd16a839d5bd2f2a226685c03423b25f50370dfbd37a07b7c

Download Submit