hxxps://sender18[.]zohoinsights[.]com/ck1/2d6f[.]327230a/0c9946f0-9e53-11ee-8fde-525400103106/65889d3ee45b84eb33dae2990909dde8c8625987/2?e=6aj2CS27fje%2B7FornHOgKkY272HAgDApl1hIaSDZ8KV3hJvrp4O7IG5yofRXoccy

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2023 10:56

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General

Target

https://sender18.zohoinsights.com/ck1/2d6f.327230a/0c9946f0-9e53-11ee-8fde-525400103106/65889d3ee45b84eb33dae2990909dde8c8625987/2?e=6aj2CS27fje%2B7FornHOgKkY272HAgDApl1hIaSDZ8KV3hJvrp4O7IG5yofRXoccy

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 10 IoCs

pid	Process
1668	msedge.exe
1668	msedge.exe
5108	msedge.exe
5108	msedge.exe
3624	identity_helper.exe
3624	identity_helper.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5108 wrote to memory of 5112	5108	msedge.exe	31
PID 5108 wrote to memory of 5112	5108	msedge.exe	31
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 2964	5108	msedge.exe	87
PID 5108 wrote to memory of 1668	5108	msedge.exe	88
PID 5108 wrote to memory of 1668	5108	msedge.exe	88
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89
PID 5108 wrote to memory of 4516	5108	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://sender18.zohoinsights.com/ck1/2d6f.327230a/0c9946f0-9e53-11ee-8fde-525400103106/65889d3ee45b84eb33dae2990909dde8c8625987/2?e=6aj2CS27fje%2B7FornHOgKkY272HAgDApl1hIaSDZ8KV3hJvrp4O7IG5yofRXoccy
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:5108
- 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,0x100,0x104,0xd8,0x108,0x7ff8878646f8,0x7ff887864708,0x7ff887864718
  2⤵
  PID:5112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,12657483319269673330,15843133167427554532,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:2964
- 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=2132,12657483319269673330,15843133167427554532,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1668
- 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=2132,12657483319269673330,15843133167427554532,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2896 /prefetch:8
  2⤵
  PID:4516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,12657483319269673330,15843133167427554532,131072 --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=3476 /prefetch:1
  2⤵
  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=2132,12657483319269673330,15843133167427554532,131072 --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=3428 /prefetch:1
  2⤵
  PID:1132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,12657483319269673330,15843133167427554532,131072 --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=4720 /prefetch:1
  2⤵
  PID:3244
- 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=2132,12657483319269673330,15843133167427554532,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5672 /prefetch:8
  2⤵
  PID:3756
- 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=2132,12657483319269673330,15843133167427554532,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5672 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,12657483319269673330,15843133167427554532,131072 --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=4800 /prefetch:1
  2⤵
  PID:3592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,12657483319269673330,15843133167427554532,131072 --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=5468 /prefetch:1
  2⤵
  PID:3212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,12657483319269673330,15843133167427554532,131072 --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=5232 /prefetch:1
  2⤵
  PID:412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,12657483319269673330,15843133167427554532,131072 --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=5076 /prefetch:1
  2⤵
  PID:2996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,12657483319269673330,15843133167427554532,131072 --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=5384 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2636

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3636

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
011193d03a2492ca44f9a78bdfb8caa5

SHA1
71c9ead344657b55b635898851385b5de45c7604

SHA256
d21f642fdbc0f194081ffdd6a3d51b2781daef229ae6ba54c336156825b247a0

SHA512
239c7d603721c694b7902996ba576c9d56acddca4e2e7bbe500039d26d0c6edafbbdc2d9f326f01d71e162872d6ff3247366481828e0659703507878ed3dd210

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\8b567047-2dce-407d-b5d8-401bb20eb6a9.tmp

Filesize
5KB

MD5
b90a2eddfb879da8b06225bf00c487cc

SHA1
54c0b88129a4c913e24b79e631dfe09df8c1fed4

SHA256
5dc4d84a98c410cb85cf620cf1e1c5adacd005c49ba89e1bc005cc50e0a626bd

SHA512
74d39534e33d0aaf189209b8e4d522cbdf23b5fac4392c7b6887f8590c070362386b160e45d7a562c86fa3ce53597567746be0ab619fcf60e369f23b5d1c81dd

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

Filesize
360B

MD5
fde684ae6fea7d307cdfcb32385f6bcb

SHA1
a4a17e329d489bc471cc42d823f41ac9fe2b9081

SHA256
0f35671542e85a46d47ad8f1a9ca6be032cfc1214736d5349228e4e11d02d1d2

SHA512
897a92a085d8ecc201f155cb1896f7ac1fd783585e639a53263d182d2ea210088b5520dfe225101738e3dca721a2fe7465fa9a3cd0a27a1bcee61cf7d0f96320

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
65178cc548819fb19c06bfa26e4d0adc

SHA1
6ce57caf40ec20bb7a37e847a89ab59e1fb2f559

SHA256
fcff9fc8363ff04fd0319edbe2c87e35050b15f8409e62f9239580cc556c8878

SHA512
de6c5799394c1881a39bc89128d463885ef87608d923887e24eb2093c2ad246d2d3fb2c59301e92a136fbdcf6839b94df53a89056bbf404a5da238c78e4586b9

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

Filesize
5KB

MD5
32ce789fff52657500cefc4bda772480

SHA1
4183b72853f67b33d17ce9019844c564636d1733

SHA256
8675007dd4232b1dba4e1c225a87674f4ed0f3fb9e24fc923fc6cecce64e928e

SHA512
85173624f7d180037e5e47a3dbad5b222ad168aa2e09bdbe72c1504a9ed3876b80966cebaf51f67accde0d139ea97b8d9849343612298837c963c1e71590c293

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

Filesize
24KB

MD5
f5b764fa779a5880b1fbe26496fe2448

SHA1
aa46339e9208e7218fb66b15e62324eb1c0722e8

SHA256
97de05bd79a3fd624c0d06f4cb63c244b20a035308ab249a5ef3e503a9338f3d

SHA512
5bfc27e6164bcd0e42cd9aec04ba6bf3a82113ba4ad85aa5d34a550266e20ea6a6e55550ae669af4c2091319e505e1309d27b7c50269c157da0f004d246fe745

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
c112cbe2c0f6f70def8622760b3e2660

SHA1
327e84a00a49563146657124fb43f131d58a1d42

SHA256
f3c6ef180a7e77d7549d13b5f7d00f472f54276431232afb3ab59ee2995ab2d8

SHA512
9bce7c9b01ce9fa0b7b5d51329e8089d8f9f0edf48b03ac57d834a010fb684a69145bc5352679b33676d0ad5b2fec91faad13875f543a7727a508174d8a837a4

Download Submit