hxxps://github[.]com/simplyblk/EasyInstallerV2/releases/download/v1[.]0/EasyInstallerV2[.]exe

Analysis

max time kernel
66s
max time network
68s
platform
windows10-2004_x64
resource
win10v2004-20240802-it
resource tags

arch:x64arch:x86image:win10v2004-20240802-itlocale:it-itos:windows10-2004-x64systemwindows
submitted
05/09/2024, 08:37

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General

Target

https://github.com/simplyblk/EasyInstallerV2/releases/download/v1.0/EasyInstallerV2.exe

Score

8^/10

discovery

Malware Config

Signatures

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
5364	EasyInstallerV2.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Non confermato 578182.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4408	msedge.exe
4408	msedge.exe
2672	msedge.exe
2672	msedge.exe
4356	identity_helper.exe
4356	identity_helper.exe
5236	msedge.exe
5236	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2560	2672	msedge.exe	85
PID 2672 wrote to memory of 2560	2672	msedge.exe	85
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4252	2672	msedge.exe	88
PID 2672 wrote to memory of 4408	2672	msedge.exe	89
PID 2672 wrote to memory of 4408	2672	msedge.exe	89
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90
PID 2672 wrote to memory of 2344	2672	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/simplyblk/EasyInstallerV2/releases/download/v1.0/EasyInstallerV2.exe
1⤵
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2672
- 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,0x100,0x104,0xd8,0x108,0x7ffa888446f8,0x7ffa88844708,0x7ffa88844718
  2⤵
  PID:2560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:4252
- 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=2120,9163937793530576278,11146572630351383561,131072 --lang=it --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4408
- 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=2120,9163937793530576278,11146572630351383561,131072 --lang=it --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:2344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --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=3212 /prefetch:1
  2⤵
  PID:1656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --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
  2⤵
  PID:1876
- 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=2120,9163937793530576278,11146572630351383561,131072 --lang=it --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
  2⤵
  PID:1528
- 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=2120,9163937793530576278,11146572630351383561,131072 --lang=it --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --service-sandbox-type=collections --mojo-platform-channel-handle=4788 /prefetch:8
  2⤵
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --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=5492 /prefetch:1
  2⤵
  PID:2632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5800 /prefetch:8
  2⤵
  PID:408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --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=5772 /prefetch:1
  2⤵
  PID:3196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --disable-client-side-phishing-detection --instant-process --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=5436 /prefetch:1
  2⤵
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --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=4100 /prefetch:1
  2⤵
  PID:2124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --disable-client-side-phishing-detection --instant-process --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=5712 /prefetch:1
  2⤵
  PID:384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2120,9163937793530576278,11146572630351383561,131072 --lang=it --service-sandbox-type=none --mojo-platform-channel-handle=5516 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5236
- C:\Users\Admin\Downloads\EasyInstallerV2.exe
  "C:\Users\Admin\Downloads\EasyInstallerV2.exe"
  2⤵
  - Executes dropped EXE
  PID:5364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4852

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
6KB

MD5
b951f44481662188fbe914457dde1454

SHA1
7d40ca051adf81dcc75c62adc33b34ac3f1b776e

SHA256
31be0092660220b16a5c0d6934693bdac070ae9a71960b694b4f509455b289bd

SHA512
6abba05ed9e2181d3102735ea725c6f72de9a3ef14b05c59c22dcb57e2afe5fe259b8786295de7eb22991ae31de73ff22fbf592c4ea2f6a48bddd3b3926307ef

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

Filesize
5KB

MD5
3061afcef23a4adfee7cc049802838e0

SHA1
246557d1c4b9ab05294ddada5e5f4f310b61ec41

SHA256
24cb72167a7da0ab7e91728c27f359a7f3ab021b20e8301d986f2116cfbe9610

SHA512
cee1a7b64d15a75d46496c3c907955382fec0d32f4a9ab4b3a409eaae7ca9c52eb2aa929f5e9922f1e229c795675de612d9bac3eb4ae979537deb83b49e71a4f

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\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\Local State

Filesize
10KB

MD5
2f3a035d5ff24401297cc232fc1a4c64

SHA1
bd70797e8dbf4cc0bdf3b664138aa7ed8bda3527

SHA256
e6d9655dad596bd58e2b5b93d695286fccb49c0e2f982eba1672dc7d19a67000

SHA512
a7ab9c9a6794a48563ac517e35b43f585eaff9aa8e4429e5a975c6db7a8e84afef3cfa2e1dbce97dcbe71d5214c8c65be9919e92be52b54578977aa03bf55a33

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

Filesize
10KB

MD5
b8575bc3985d21b044213938b6d0d7f2

SHA1
1656194d1910feecf623a20f4bcb75d9a5913497

SHA256
d3069631d6b4faf7a55efdda7fdbe371839aa78e13d6321e8ca25e0434862f5b

SHA512
0885ead819dbe579f1f807baf61b5fc534864f6f1e6a1ad267a8f5fe0968b6bcbfd94619fae596fe2a47437c2ade8dd0dbc3574657e89945ab4e962a83fa2d4b

Download Submit
C:\Users\Admin\Downloads\Non confermato 578182.crdownload

Filesize
962KB

MD5
5a46b28921b11a5609dd6b00bb334b40

SHA1
4b1f6bfb295aa65203554ee7f13ef146d2f419a4

SHA256
18f755483c9b4199160b0fecfd8b1ba0751e24419b743cbd27a95acc5cee10c9

SHA512
78207fa2a4129af4f57a8036223a6743f177b45ea1f950085d8dff2341e882f0f8fb21834d28d7c30878b6f971d14f4651acd21188c0fd6abf45f4104dcc224b

Download Submit