5626d201b8f8dbd7f5f175be4e09f072c36b37475d6737932c56cb0fbbf9fcfb

Analysis

max time kernel
145s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 22:22

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General

Target
conch/asset/admin/jiben.html
Size 18KB
Sample240628-2amddsteld
SHA256 40317c38cb3ccf0c98cef03ab9a1fcbe169dccd5bf6b4cd0d434f24b2f8880c0
MD5 bf41fd6b877ca72f5bdd1673760fd5ec
SHA1 c8eab61360b1a33fcf08c57039aa8b27b1b5ce52
SHA512 3c59783172266e69f9f350a356ecbb160d6efd8c44aa7d6d3dc8da43595e9d2b25b5cbd3b50290e0013c7153959d8e913574fb1fba40647ee14e2c8c77b4d73c
SSDEEP 192:dep1aKmNPPuPH3YukJtnJX39RLtK6Raw/bXK:dep1aKmNXuPHo3tn1LtbC
MD5 SHA1 SHA512 SSDEEP

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
4116	msedge.exe
4116	msedge.exe
4612	msedge.exe
4612	msedge.exe
5084	identity_helper.exe
5084	identity_helper.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4612 wrote to memory of 2216	4612	msedge.exe	81
PID 4612 wrote to memory of 2216	4612	msedge.exe	81
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 1944	4612	msedge.exe	82
PID 4612 wrote to memory of 4116	4612	msedge.exe	83
PID 4612 wrote to memory of 4116	4612	msedge.exe	83
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84
PID 4612 wrote to memory of 932	4612	msedge.exe	84

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\jiben.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:4612
- 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,0x100,0x104,0xd8,0x108,0x7ff956ee46f8,0x7ff956ee4708,0x7ff956ee4718
  2⤵
  PID:2216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,11176884161208338149,11795090710413067820,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:1944
- 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=2092,11176884161208338149,11795090710413067820,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4116
- 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=2092,11176884161208338149,11795090710413067820,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2244 /prefetch:8
  2⤵
  PID:932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11176884161208338149,11795090710413067820,131072 --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=3304 /prefetch:1
  2⤵
  PID:4380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11176884161208338149,11795090710413067820,131072 --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=3336 /prefetch:1
  2⤵
  PID:4168
- 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=2092,11176884161208338149,11795090710413067820,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4516 /prefetch:8
  2⤵
  PID:4952
- 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=2092,11176884161208338149,11795090710413067820,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4516 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11176884161208338149,11795090710413067820,131072 --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=4580 /prefetch:1
  2⤵
  PID:1884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11176884161208338149,11795090710413067820,131072 --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=4524 /prefetch:1
  2⤵
  PID:2596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11176884161208338149,11795090710413067820,131072 --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=5072 /prefetch:1
  2⤵
  PID:1152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11176884161208338149,11795090710413067820,131072 --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=4008 /prefetch:1
  2⤵
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,11176884161208338149,11795090710413067820,131072 --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=5448 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1624

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2528

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 bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa
MD5 ce4c898f8fc7601e2fbc252fdadb5115
SHA1 01bf06badc5da353e539c7c07527d30dccc55a91
SHA512 80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c
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 354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1
MD5 4158365912175436289496136e7912c2
SHA1 813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59
SHA512 74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 ce5f6cf089ee57dd528c13a1737804fcfbe7ae16dcf7abb7da35158d3183b331
MD5 51a5b31f252edd0eb0ca248598241a0e
SHA1 abf57bb6116331eeb1f8c81b9542eba561fc7e81
SHA512 fff4cdab3b5d359e3e0e3a1fe962a7fb7d6847b62494d21640cf2863304817057dc9ca7dbb3472ac320bcb4962d0672e14119bd6d6a9e75347aeffcc60aab8ec
SSDEEP 96:ntkM41oAjuwpvWMoiVmdeHvSSkUWQyV+VDCziEwb:ntkFSAjuGWMXaro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 80a6c18c5d6d2f98cc9f8cfce06452aebfde286857d4eb41e3884da5869eaf75
MD5 958c83c85c8765e96032ee45399da91f
SHA1 23ebf5b172a31f60deecb7a455e36c5e01d6da33
SHA512 b574176f873eb0cd2c9d738e18271e5e1b787fb49ac74d051497bca6c06882437ff07f143e3a7ae6f2cd2b594250022cd259914ef094843a2ac4dc504a88b8a0
SSDEEP 96:ntkM41ozjuwpvWMoiVmdeHvSSkUWQyV+VD7AiEwb:ntkFSzjuGWMXarg
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 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 e79c012a768c99f7b57fdea2a9b158b0f0f499bbd61132adff23d3bc8d60e142
MD5 696b16987c7fad3bd70932c33b697755
SHA1 79615b25ace841e2eee8bdc79638cbb1bb841851
SHA512 b4809c14d514bb3b80cbf94fe814487246ba28f281a1895f71e28c35c974c641975675e066fea7c3b786c61efe888228ac73eaaec3c4ff8120f176c0bf372288
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexup0qe2RU84u2:A9iIxuERzA83h09RZxY0kN2
MD5 SHA1 SHA512 SSDEEP

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