5626d201b8f8dbd7f5f175be4e09f072c36b37475d6737932c56cb0fbbf9fcfb

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 22:22

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General

Target
conch/asset/admin/head.html
Size 2KB
Sample240628-2amddsteld
SHA256 126847d7e5b2e683718c478e11edb12f85875add86896ab77459a9cbe97ee265
MD5 40e0c5193ee1acde2a5d5411fe97b79e
SHA1 08c057156851de916d42a5b73430bae0a954bd69
SHA512 6580d22a852c5c9bb7f4763ac6d92e2b1b968245364fc46c0c8ecbc945738ce3785188e956b51c5b8cc49be9db9f38cde5f590e7eeb579a035c029335cac8328
MD5 SHA1 SHA512

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
1656	msedge.exe
1656	msedge.exe
4468	msedge.exe
4468	msedge.exe
1096	identity_helper.exe
1096	identity_helper.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4468 wrote to memory of 1540	4468	msedge.exe	83
PID 4468 wrote to memory of 1540	4468	msedge.exe	83
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 4744	4468	msedge.exe	84
PID 4468 wrote to memory of 1656	4468	msedge.exe	85
PID 4468 wrote to memory of 1656	4468	msedge.exe	85
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86
PID 4468 wrote to memory of 5040	4468	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\conch\asset\admin\head.html
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:4468
- 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,0x100,0x104,0xd8,0x108,0x7ff91a5246f8,0x7ff91a524708,0x7ff91a524718
  2⤵
  PID:1540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,2515174702567609016,3855328779234417143,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:4744
- 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=2088,2515174702567609016,3855328779234417143,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2508 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1656
- 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=2088,2515174702567609016,3855328779234417143,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
  2⤵
  PID:5040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2515174702567609016,3855328779234417143,131072 --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=3272 /prefetch:1
  2⤵
  PID:1356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2515174702567609016,3855328779234417143,131072 --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=3284 /prefetch:1
  2⤵
  PID:2344
- 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=2088,2515174702567609016,3855328779234417143,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5064 /prefetch:8
  2⤵
  PID:496
- 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=2088,2515174702567609016,3855328779234417143,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5064 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2515174702567609016,3855328779234417143,131072 --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=4820 /prefetch:1
  2⤵
  PID:4324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2515174702567609016,3855328779234417143,131072 --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=4816 /prefetch:1
  2⤵
  PID:4336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2515174702567609016,3855328779234417143,131072 --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=3996 /prefetch:1
  2⤵
  PID:3412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2515174702567609016,3855328779234417143,131072 --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=5492 /prefetch:1
  2⤵
  PID:4632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,2515174702567609016,3855328779234417143,131072 --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=2712 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4812

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:368

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 c7658f407cbe799282ef202e78319e489ed4e48e23f6d056b505bc0d73e34201
MD5 dabfafd78687947a9de64dd5b776d25f
SHA1 16084c74980dbad713f9d332091985808b436dea
SHA512 dae1de5245cd9b72117c430250aa2029eb8df1b85dc414ac50152d8eba4d100bcf0320ac18446f865dc96949f8b06a5b9e7a0c84f9c1b0eada318e80f99f9d2b
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 66f8d413a30451055d4b6fa40e007197a4bb93a66a28ca4112967ec417ffab6c
MD5 c39b3aa574c0c938c80eb263bb450311
SHA1 f4d11275b63f4f906be7a55ec6ca050c62c18c88
SHA512 eeca2e21cd4d66835beb9812e26344c8695584253af397b06f378536ca797c3906a670ed239631729c96ebb93acfb16327cf58d517e83fb8923881c5fdb6d232
MD5 SHA1 SHA512

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1b2258f7-8dbe-4ca7-a84a-179e8d3419c3.tmp

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\1b2258f7-8dbe-4ca7-a84a-179e8d3419c3.tmp
Size 5KB
SHA256 d809283d26b364a8d24c3b8b4699402358d66ce03e02c3c5da064ed71e3dedd1
MD5 ca1e276fab4392b62b379060fa128f60
SHA1 68f359e09ab3e0800544e730375823e9c4f7a073
SHA512 4a30c8e962d9dd4588fd6bea0026198e77a011e65fbd050069a19f1761f59bcf686b3ef7f3518fbfda147dc0400e604498f0c52548db6e40d14752535fde5e6e
SSDEEP 96:nMkfrbQ1cwJapmwpvWMoiVmdeH1D7UWQyV+VDCziEwb:nMkgSwJapmGWMXNro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 27413b80979b53ec393bcd5685775aa248038bc933910425f58970f4b496bfe3
MD5 02ab223d4956421d9dd1e708bce8c4f5
SHA1 c8f50cb8e0dd660e27a18bc99f2936d9a3be342e
SHA512 d440fa04e5be4cbb444b6668ca9afa469506c03892de94d8bf8635b3b8d1398840a6f48e68e444f1201bd72ba60f5803b087bafe4c2afafad8a238b62e307381
SSDEEP 96:nMkfCbQ1cwJapmwpvWMoiVmdeH1D7UWQyV+VD7AiEwb:nMkDSwJapmGWMXNrg
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 f9d0b284d2722797a9808220dfff98b9ff3890de244530eb563d79389bf349fb
MD5 9f88de7213f6515e36e8e03e0c22992f
SHA1 c92d32f767551c09f44fa1e509da39feec643857
SHA512 ce8ca363af381e8db788d34ae2a7d70402a8a032e46ab162bac07dae537eb7eebed822b3d1f1f883b61b18d709ee84b946e731cd054ce9b35c9bf6742548af24
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupV3e2RUM9SRsqygu/Vw60D:A9iIxuERzA83h09RZxYVB8G6T1D
MD5 SHA1 SHA512 SSDEEP

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