9f2bf14e31ec6527bf34cd2a14a107dcc70ec333301c5202cc3d11696b39f0ba

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 04:18

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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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3084	msedge.exe
3084	msedge.exe
4352	msedge.exe
4352	msedge.exe
1540	identity_helper.exe
1540	identity_helper.exe
2000	msedge.exe
2000	msedge.exe
2000	msedge.exe
2000	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3924 wrote to memory of 4352	3924	cmd.exe	87
PID 3924 wrote to memory of 4352	3924	cmd.exe	87
PID 4352 wrote to memory of 3176	4352	msedge.exe	89
PID 4352 wrote to memory of 3176	4352	msedge.exe	89
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 4460	4352	msedge.exe	91
PID 4352 wrote to memory of 3084	4352	msedge.exe	92
PID 4352 wrote to memory of 3084	4352	msedge.exe	92
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93
PID 4352 wrote to memory of 4216	4352	msedge.exe	93

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$FAVORITES\Ա.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:3924
- 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:4352
- - 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=0x11c,0x120,0x124,0xf8,0x128,0x7fff317746f8,0x7fff31774708,0x7fff31774718
    3⤵
    PID:3176
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2016 /prefetch:2
    3⤵
    PID:4460
- - 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=2020,485233602903259371,13520027056508696100,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2408 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3084
- - 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=2020,485233602903259371,13520027056508696100,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:8
    3⤵
    PID:4216
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=3380 /prefetch:1
    3⤵
    PID:208
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=3388 /prefetch:1
    3⤵
    PID:3116
- - 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=2020,485233602903259371,13520027056508696100,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4148 /prefetch:8
    3⤵
    PID:4404
- - 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=2020,485233602903259371,13520027056508696100,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4148 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1540
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=5368 /prefetch:1
    3⤵
    PID:432
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=5336 /prefetch:1
    3⤵
    PID:1208
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=5780 /prefetch:1
    3⤵
    PID:4420
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=5808 /prefetch:1
    3⤵
    PID:4432
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=6076 /prefetch:1
    3⤵
    PID:4664
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=4052 /prefetch:1
    3⤵
    PID:316
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=4304 /prefetch:1
    3⤵
    PID:3064
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=3104 /prefetch:1
    3⤵
    PID:3332
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,485233602903259371,13520027056508696100,131072 --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=5632 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2000

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5008

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
60ead4145eb78b972baf6c6270ae6d72

SHA1
e71f4507bea5b518d9ee9fb2d523c5a11adea842

SHA256
b9e99e7387a915275e8fe4ac0b0c0cd330b4632814d5c9c446beb2755f1309a7

SHA512
8cdbafd2783048f5f54f22e13f6ef890936d5b986b0bb3fa86d2420a5bfecf7bedc56f46e6d5f126eae79f492315843c134c441084b912296e269f384a73ccde

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

Filesize
5KB

MD5
826d32403b4b09d64edd6e23ec52e1d9

SHA1
b7f2f3b8b5a026332a37d0748ae293797212bedc

SHA256
06eeaf1534fff67bdd0abad260260927341fbf436d2f30b140e0c1fba071ea2f

SHA512
19584a2580d0625f76969a53b657af6412304280e78b8a8ccedeb8092386b4bfb518ae4a923ec10505f5821005ce4eb3b431e8af59845af6a4a47747211d7810

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

Filesize
6KB

MD5
c06138ade7462e4aafbb874e8676cc29

SHA1
38cb915f7901a06c35506e921528a90c726de797

SHA256
b2651c280f273486e91569adecd1ec161964b4a56fb9cb19e581eeb91bf4d91c

SHA512
835ec475d14e4d61cb0eb3e718a451b4a7ddc6756024b7cdbb44ef4a03b4f409668ae75f56806183915bd3cf57122cac8191aed25c8472cff326e37004c4a28b

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
db6ff76fbf1ea363b9892e5f524544ff

SHA1
d8e79f9f12973f4665d2492dbd511afa59fd38d8

SHA256
fe3417206fc2c48b1a674edb21767f4e8ede3ebbd31a6b380c4fbd58f1e507ac

SHA512
e806e1af8626964b97f18af825dad9177301d5efc1a0072ab9b0a1f867077def8717e19c1fd237b1653c2c55e4c0f0afde36e5d0ff8d92ec1fbcdb09a8ae7854

Download Submit