hxxps://go[.]deogy-communications[.]com/unsubscribeConfirm/1029141/b7761ee230b368f2bb04a18f905f588dbb0f2f537a5bbd60ade385c2d912d98b/522192484

Analysis

max time kernel
13s
max time network
14s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04/04/2024, 18:45

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General

Target

https://go.deogy-communications.com/unsubscribeConfirm/1029141/b7761ee230b368f2bb04a18f905f588dbb0f2f537a5bbd60ade385c2d912d98b/522192484

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
4052	msedge.exe
4052	msedge.exe
4504	msedge.exe
4504	msedge.exe
2604	identity_helper.exe
2604	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4504 wrote to memory of 2384	4504	msedge.exe	86
PID 4504 wrote to memory of 2384	4504	msedge.exe	86
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 3852	4504	msedge.exe	87
PID 4504 wrote to memory of 4052	4504	msedge.exe	88
PID 4504 wrote to memory of 4052	4504	msedge.exe	88
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89
PID 4504 wrote to memory of 2460	4504	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://go.deogy-communications.com/unsubscribeConfirm/1029141/b7761ee230b368f2bb04a18f905f588dbb0f2f537a5bbd60ade385c2d912d98b/522192484
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:4504
- 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,0x100,0x104,0xd8,0x108,0x7ffad39846f8,0x7ffad3984708,0x7ffad3984718
  2⤵
  PID:2384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,12735407331485303797,11623190161243351668,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
  2⤵
  PID:3852
- 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=2084,12735407331485303797,11623190161243351668,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4052
- 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=2084,12735407331485303797,11623190161243351668,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:2460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12735407331485303797,11623190161243351668,131072 --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=3240 /prefetch:1
  2⤵
  PID:4624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12735407331485303797,11623190161243351668,131072 --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=3252 /prefetch:1
  2⤵
  PID:244
- 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=2084,12735407331485303797,11623190161243351668,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
  2⤵
  PID:3788
- 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=2084,12735407331485303797,11623190161243351668,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12735407331485303797,11623190161243351668,131072 --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=4008 /prefetch:1
  2⤵
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12735407331485303797,11623190161243351668,131072 --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=4792 /prefetch:1
  2⤵
  PID:2484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12735407331485303797,11623190161243351668,131072 --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=4644 /prefetch:1
  2⤵
  PID:4028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12735407331485303797,11623190161243351668,131072 --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=5468 /prefetch:1
  2⤵
  PID:2060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:452

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4188

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
7740a919423ddc469647f8fdd981324d

SHA1
c1bc3f834507e4940a0b7594e34c4b83bbea7cda

SHA256
bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221

SHA512
7ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7

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

Filesize
152B

MD5
9f44d6f922f830d04d7463189045a5a3

SHA1
2e9ae7188ab8f88078e83ba7f42a11a2c421cb1c

SHA256
0ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a

SHA512
7c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d

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

Filesize
6KB

MD5
f24a2aec141f9db0efbda06ff29d6e20

SHA1
39fad180e375c1198f774188165f3d4ae4a638a5

SHA256
6e849c27c238ffd52992ccb91483769a0d0cd5bc950bd65a67aa60a1a29acc10

SHA512
906c4b4d59cc50a7d0021e0ea4b5910808602b31a67442de9bdad60102ac869ec5316a232f501225007271c25297b06ca43e08b1e9e4fd11723332bb084402f5

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

Filesize
6KB

MD5
49e18ba8d008826b49c47c4f7ba07388

SHA1
763a27b4a40485b427c94790b69326a8ab6679ea

SHA256
833b8e1ff6e7d8e1850112741d21cfd7e8d957edc4e9f521e7cd50edd0241c41

SHA512
f238f6f91bcc5cc596c33d55f89bb7cc2db56cce6ed0820b84bd489e5ea2b607692df6f4399da7fbe0a73363766f5f34c8f05469bb3e6c004dae73a0ebb48217

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
1e871393c37b2289c731a93ab4dd39a7

SHA1
deb890ecfbe611e9995431797ab7c53d50550922

SHA256
e7c31e8288ad0e4bda2b69b83d230c65dd73daf8c25c301c13e6bdfa5737dea0

SHA512
45cd2d0e93e4ab8d38b7bf67cbe02a45b8b902ca3d735bd52c60220a3f95178f354fa3ed6ab3bc3c476b2d111a29066cc1496a04f6df8dea6665c5ee8c50dd38

Download Submit