hxxps://engage[.]leena[.]ai/register-user?email=amit[.]sharma3@vodafoneidea[.]com

Analysis

max time kernel
92s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20230831-en
resource tags

arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
submitted
02/09/2023, 07:52

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General

Target

https://engage.leena.ai/[email protected]

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 6 IoCs

pid	Process
4672	msedge.exe
4672	msedge.exe
1792	msedge.exe
1792	msedge.exe
2648	identity_helper.exe
2648	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1792 wrote to memory of 3732	1792	msedge.exe	82
PID 1792 wrote to memory of 3732	1792	msedge.exe	82
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4220	1792	msedge.exe	83
PID 1792 wrote to memory of 4672	1792	msedge.exe	84
PID 1792 wrote to memory of 4672	1792	msedge.exe	84
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85
PID 1792 wrote to memory of 3952	1792	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://engage.leena.ai/[email protected]
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:1792
- 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,0x100,0x104,0xd8,0x108,0x7ffae3bd46f8,0x7ffae3bd4708,0x7ffae3bd4718
  2⤵
  PID:3732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,14157111436921982491,8321693037420141312,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
  2⤵
  PID:4220
- 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=2188,14157111436921982491,8321693037420141312,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4672
- 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=2188,14157111436921982491,8321693037420141312,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:3952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,14157111436921982491,8321693037420141312,131072 --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=3296 /prefetch:1
  2⤵
  PID:1616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,14157111436921982491,8321693037420141312,131072 --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=3312 /prefetch:1
  2⤵
  PID:3476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,14157111436921982491,8321693037420141312,131072 --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=4180 /prefetch:1
  2⤵
  PID:3808
- 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=2188,14157111436921982491,8321693037420141312,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5360 /prefetch:8
  2⤵
  PID:1924
- 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=2188,14157111436921982491,8321693037420141312,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5360 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,14157111436921982491,8321693037420141312,131072 --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=5712 /prefetch:1
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,14157111436921982491,8321693037420141312,131072 --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=4852 /prefetch:1
  2⤵
  PID:880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,14157111436921982491,8321693037420141312,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5164 /prefetch:1
  2⤵
  PID:3444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,14157111436921982491,8321693037420141312,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5568 /prefetch:1
  2⤵
  PID:440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4516

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
f7e75a88fe92d5147528c475c6908243

SHA1
7831682352cfdb17da7174cea8674e61e6fe7ff6

SHA256
4faebaa12ccf24466cb17632b61174043ca23e183a44b29e9e3f6cfc2ce3192d

SHA512
f210c56502e232b9e9b47c13eeb941a2ae7ee5b7b27742902172935e8986b23292151f21dd2d930d384b4dc74af032297b36947d1f8251ce5208cbdf93a56ff6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\31b81666-d60d-4a63-bc47-544748b19151.tmp

Filesize
6KB

MD5
57bf345db234b38783baf4d82055c049

SHA1
8b1b3dcfe53fb428fbc314f0aee033ce427fcc98

SHA256
c040d6c404c47ab379865fa7f5bee2af3ccd0ae53538f739ae02ae3d6771f720

SHA512
1d0f6bffc471309b8659f716417b1cc309e9eb855255c3fb1b7d91dde9e3567ed1cd92dad26078bfca59f1f42430a8c0a332a08bccbce840aa28ee1d39c76ce4

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

Filesize
384B

MD5
2a1c55326925f32dbc9ce7c9f098ed43

SHA1
c00e9bd9950f3e220788e12a22e03021603dede7

SHA256
d31aab85d2ce71d901ee8e578c3d70d18f4aa80ed4eb84a698f959b19e44f8fd

SHA512
7b36215bfb9683f1d8ed5f59bc4488036f56f0f80a3f3a29dc37a809540cf099d0afc96c2b392a91d179fd050720a765e965b10491730431aee40b4cfa1ddb57

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
1KB

MD5
7452e13881636a5b58f915ba90e13d86

SHA1
9124526114a065e59afefeeb3cd0531f32452256

SHA256
415426c74a33d7c7a6a8ceaaec9dd9c0269b2ae8c8d55561a63c73caed4624bf

SHA512
bd66fa53992c4529318ec48ea223d7309bca1d46349909acde8260a907ab852c0725cbd20ea35b5820edbc6d43e99332d7165095c665901503193bfd176fc25f

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

Filesize
5KB

MD5
18aad8fb3d623237dfb80a46f89afde6

SHA1
219e60f22b54fc48b9695de355687c74577bfdb0

SHA256
57c6285c7e7fa5e97bcb37c986ea6e0c6d0a023d1fbf7013dcf5bc1d65aa8cd8

SHA512
c965820d2fd6ae008f6f74b1f6200ff8522dac0e5dac14c5a15682e401650375db6e15eeff058f706a23b7fa720f5dc46ae05a00363be3a8a04f288d34d36a72

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

Filesize
6KB

MD5
31b0660af962f538aa779fc4f62a47fc

SHA1
3cd2e90222db97814d0295fed0f314f56020ceb9

SHA256
635b962ab649491a6673de15016eaff07d746635716f528c1d6b6e71588c30c2

SHA512
469ec96f1972250527222ba19c0526a810098b3e7dd67fceba5c59bd235063a42fc52439722e70d63a00c5a5e9c3ebb27d913d085c8af3a403532a3a8221f365

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

Filesize
24KB

MD5
88d76733cde18621ed7567c0cfda2ab7

SHA1
41859bb156cfd94dbd7bd185567df2a9a5479998

SHA256
17a4767dee231bad758aa0b51bd7b7d8e6201c936e5b58aa76bbe5275c0c89cb

SHA512
e6555a48831412daf4af0a0039b47611428984d22ab0f851c62e68dfc9f91546542d0d68c759a988cc997b0fb1998e7aec10fa918869ed15742bfc4899f72f0c

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

Filesize
1KB

MD5
d90794cbf4d3b5d258431c524af1b0f5

SHA1
aae0ef914cac768403fad5ae52e299468e46562d

SHA256
7a973a7ef81abcb55aaa9acccd63eca1187a374e7f12743c547b09ae654af8a3

SHA512
b846e36f169b9d5ac4d076c04013d5dc1f16557524a35237879139ac339c7196b228757b2ed28e4b69fa350deefa438253460286c96afa5f2fdc19dba6cd0e93

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58fb14.TMP

Filesize
1KB

MD5
2a77881c157b586a429d0335cf723949

SHA1
bdc1cbb2409da9293ed6274c4f90774270fef7fe

SHA256
8c4813272dccd6acb1ec21ee079faf0d36b3a83ec3419be94c25fda5553d11e7

SHA512
ffe17cd37917979494bff9e986c20eab0c1bb69ebbf47a782078cc8795603d7c6d3f60c82fd38e4bc06205aadb36c18b7b0c906ee2dbbeea8b024f944fa1ddd6

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
af11a8c66ab6e2a22a38d47f3b8ae531

SHA1
28f0109ca2c24f6be7e42d5b7873f3a12764dce5

SHA256
d46c19598ad43b197d47c00ba54732a247848d0ae5c44c3bdd7a91c553133fc8

SHA512
1b1471c70ea0a11f5ee694f790ecb4eaee4fb711c635373d61c5cafb2f584bc0f7ee6610e05e6b230e15b1962bc2d7ece4f831198ab58077885116ed77109468

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

Filesize
11KB

MD5
fc54fe87acf59543caf48e609b7ba3e3

SHA1
ef62633741599a893f9f8f2627189da8d4985efd

SHA256
379f95f6add52e710125f3722a5eee3cd24ee8ce0862c547475863d191f35aa0

SHA512
e2327bc848bc64cc9658bf22f9a68888dd48b117a410eb61cec098168289952803f999b8a8823f8e43811eac763d664d4280804fc22529969ad6a3de125b23e0

Download Submit