f671a079f5f6ba764c5aa771b4c0bdfee1941aebe005eec073cb980893912c88

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13-03-2024 14:07

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General

Target

$FAVORITES/Ա.lnk
Size

1KB
MD5

62d588bdb74e4e2e5d1689fa9272ce39
SHA1

9d0db515d8f65e57353381d707060f7343a74da7
SHA256

248402dd02a096f9721d61fe867fac5cacf4dc9001fa2aa6a50a59f7405606ef
SHA512

cbb47f7e4227177ad39a1c914e00e0ca13209fe0839d13819299ad203572b69026c541d71c5101e4cdddbcf7786c6adf339af3e4b0aab65cb188614f646a893e

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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 11 IoCs

pid	Process
4324	msedge.exe
4324	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
4020	identity_helper.exe
4020	identity_helper.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4312 wrote to memory of 3920	4312	cmd.exe	88
PID 4312 wrote to memory of 3920	4312	cmd.exe	88
PID 3920 wrote to memory of 1644	3920	msedge.exe	91
PID 3920 wrote to memory of 1644	3920	msedge.exe	91
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 2884	3920	msedge.exe	93
PID 3920 wrote to memory of 4324	3920	msedge.exe	94
PID 3920 wrote to memory of 4324	3920	msedge.exe	94
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95
PID 3920 wrote to memory of 3120	3920	msedge.exe	95

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$FAVORITES\Ա.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:4312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.mai520.com/?taobao
  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:3920
- - 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,0x100,0x104,0xd8,0x108,0x7ffd653746f8,0x7ffd65374708,0x7ffd65374718
    3⤵
    PID:1644
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
    3⤵
    PID:2884
- - 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=2144,7306243712314597869,5375379004346699796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4324
- - 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=2144,7306243712314597869,5375379004346699796,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2900 /prefetch:8
    3⤵
    PID:3120
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --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=3268 /prefetch:1
    3⤵
    PID:2672
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --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=3328 /prefetch:1
    3⤵
    PID:3496
- - 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=2144,7306243712314597869,5375379004346699796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
    3⤵
    PID:1496
- - 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=2144,7306243712314597869,5375379004346699796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4020
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --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=5324 /prefetch:1
    3⤵
    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=2144,7306243712314597869,5375379004346699796,131072 --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=5300 /prefetch:1
    3⤵
    PID:1944
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --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=5656 /prefetch:1
    3⤵
    PID:5304
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --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=5600 /prefetch:1
    3⤵
    PID:5312
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --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=6136 /prefetch:1
    3⤵
    PID:5748
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3652 /prefetch:1
    3⤵
    PID:5832
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6092 /prefetch:1
    3⤵
    PID:1040
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1808 /prefetch:1
    3⤵
    PID:3860
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,7306243712314597869,5375379004346699796,131072 --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=2268 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:6012

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2756

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5108

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
b1d9ad4a9d2776759fb31a230a1220a1

SHA1
63bb881dadaa74a79c379f3d88b89d7b67d2d8bf

SHA256
540aa2bacff2fdc4bf44eea0eadb895e0747531039a52399adad11072a23ed05

SHA512
7a4e05804e1db1a515c18a17e44464562dfd95e79fb1398abc580779a435488d836589813e522a7f53b61f804d3e15fd9f55b4571ae734f3eec9c9e694041af3

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

Filesize
6KB

MD5
9e27a6e334367173971f9b46422513b2

SHA1
edb877edd12b4068bf30f37990808492a600ccb2

SHA256
4ad0a50a77fd39fb43d7976bd7d4963c879e221676bc28f6b1a5c3e4bdf87984

SHA512
56b71c2ab2808f6f402b25bde0b5f2bd65b032bc34b111c5a8e985c24415b47e1ce9529563b79ebd1aef1e1da8b46ba0a3127b57fb4b2372eae05744d3d47ba0

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
d22b1f7ad732c1b5a9eea8f54aa5ede1

SHA1
c5c19694e2c430c085e8cd62b7469344df26adf9

SHA256
41445fe6bd0dbdb723d851a4d4ac2e905f52ff15e84c0d0412fab3acf007d132

SHA512
6c005bbe04d8c1290b35391d919f41f6d76ee1851ff735a167c450bc68c22c711bef210e9ea7ba5a70c0cbbc5584e99220012adf8c2a3526c66134ad6f4f4674

Download Submit