hxxps://www[.]spheremail[.]co/?utm_medium=email&utm_source=Outbound&utm_campaign=WDEC

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
16/11/2023, 16:22

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General

Target

https://www.spheremail.co/?utm_medium=email&utm_source=Outbound&utm_campaign=WDEC

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2160	msedge.exe
2160	msedge.exe
4200	msedge.exe
4200	msedge.exe
1324	identity_helper.exe
1324	identity_helper.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4200 wrote to memory of 2896	4200	msedge.exe	44
PID 4200 wrote to memory of 2896	4200	msedge.exe	44
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 4936	4200	msedge.exe	91
PID 4200 wrote to memory of 2160	4200	msedge.exe	90
PID 4200 wrote to memory of 2160	4200	msedge.exe	90
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92
PID 4200 wrote to memory of 3544	4200	msedge.exe	92

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.spheremail.co/?utm_medium=email&utm_source=Outbound&utm_campaign=WDEC
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:4200
- 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,0x100,0x104,0xd8,0x108,0x7ff8a59346f8,0x7ff8a5934708,0x7ff8a5934718
  2⤵
  PID:2896
- 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=2216,4975803171876691201,7840633331726239077,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,4975803171876691201,7840633331726239077,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2228 /prefetch:2
  2⤵
  PID:4936
- 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=2216,4975803171876691201,7840633331726239077,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:3544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,4975803171876691201,7840633331726239077,131072 --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=3360 /prefetch:1
  2⤵
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,4975803171876691201,7840633331726239077,131072 --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=3368 /prefetch:1
  2⤵
  PID:4856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,4975803171876691201,7840633331726239077,131072 --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=4548 /prefetch:1
  2⤵
  PID:1904
- 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=2216,4975803171876691201,7840633331726239077,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:8
  2⤵
  PID:4556
- 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=2216,4975803171876691201,7840633331726239077,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,4975803171876691201,7840633331726239077,131072 --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=5748 /prefetch:1
  2⤵
  PID:2848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,4975803171876691201,7840633331726239077,131072 --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=5728 /prefetch:1
  2⤵
  PID:3920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,4975803171876691201,7840633331726239077,131072 --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=5992 /prefetch:1
  2⤵
  PID:5348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,4975803171876691201,7840633331726239077,131072 --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=4620 /prefetch:1
  2⤵
  PID:5340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,4975803171876691201,7840633331726239077,131072 --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=5828 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3612

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2136

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1060

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
0629525c94f6548880f5f3a67846755e

SHA1
40ef667fc04bb1c0ae4bf2c17ded88594f0f4423

SHA256
812576f4a24f399abbd54b83ba7f404f021d4a7d2ec0fd2f988ebf4cbf8477ee

SHA512
f74d2e4a65a152f46852eb78dd70a958fdfb8c14e060ca41ffa783b7362e44659cc5fc73f59f3edb1f1d817000b85de7c1860512aa65d937eb5a0a8d9e5890fa

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00001d

Filesize
186KB

MD5
9f61d7b1098e9a21920cf7abd68ca471

SHA1
c2a75ba9d5e426f34290ebda3e7b3874a4c26a50

SHA256
2c209fbd64803b50d0275cfd977c57965ee91410ecf0cafa70d9f249d6357c71

SHA512
3d4f945783809a88e717f583f8805da1786770d024897c8a21d758325bcd4743ff48e32a275fe2f04236248393e580d40ae5caf5d3258054ea94d20b65b2c029

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

Filesize
360B

MD5
b7240d0bed39b706cebe553499eb2477

SHA1
4ae6f740573b4cd7de51c7ed2c6fed154c0fc8d5

SHA256
8d2a222c7dac3df2df3bb252f70d307855f4cc14cc516936dc115ad2bc9ad55f

SHA512
0f063a992ce5f00cacb47f752e6cedb46d787f8b8d99b497757cd2c6dafcb793de4a13d077f69921431c7fcceaa0ca34f0da26e3c6a2f873fbb37dd58ba558cb

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
2KB

MD5
3b9c67c0c8a56e5bb2b01ec280df6f2a

SHA1
b4b18ed4d1fbbec1ca71ef6da71c2faa04372440

SHA256
76faccc9d7941b0209d099db222b83212ee4bcc7e7936676792978eb598bea59

SHA512
dcf3e6948005d80a7757c7b4a52b73128ceab609c75818f97986fac79584294e834cf78f29096ce56f4b6309bf2415599bf9c3de8abe418c156c37428c0649cf

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

Filesize
6KB

MD5
c1e9e0b87d674843d6005d28a2475a0d

SHA1
e88b7e01283eb2758c11920c853f6f4f4222a973

SHA256
56ff02c674895132327027edb12bbe415bb9c7f4ea1ef5171bd7fb8e695bbbdb

SHA512
66ba8f5414e98df7df18da91b3ae2bd14056817ba47dddd6fd7b6e0cf5e85ab5e6db4c61b2b2bae664dbcedae756d612bcf8c713c0e094dc9ed10fa31008b7a7

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

Filesize
5KB

MD5
69945fef274da18c402af9407cc755e9

SHA1
3e69bddc27d13140c19a3b2913da6295de1e08b1

SHA256
75b913c6bc46dd1eae3577ad6c6ca495296f843457ed5d2503d15ffa7cced14b

SHA512
3ff5f6015c2d6cd6431a85b20e3c2caadf9d9223b612a6bdb9bf3da95be67584807b5b25eb54d8a7b05c069b097ba19487f00a507b839e6de813f52a01e679ec

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

Filesize
24KB

MD5
fd20981c7184673929dfcab50885629b

SHA1
14c2437aad662b119689008273844bac535f946c

SHA256
28b7a1e7b492fff3e5268a6cd480721f211ceb6f2f999f3698b3b8cbd304bb22

SHA512
b99520bbca4d2b39f8bedb59944ad97714a3c9b8a87393719f1cbc40ed63c5834979f49346d31072c4d354c612ab4db9bf7f16e7c15d6802c9ea507d8c46af75

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
10KB

MD5
22d7a92b995d823b775a43873aa68cc9

SHA1
41c34d0f013cbb9a220e5184951c37ec03a1abe9

SHA256
9bf52746f7d7c2542d8e91548f81afeac18ea8c0dbde0ba9dc48b90a3686edfa

SHA512
bce565129708b6d6fff4cb4f6487983d129cd78cf62fe30990f0542881f69d16359818730ef6a55fcf4280a39fa97b63dc52d03b1e1377f95c1d681cd8c2816d

Download Submit