79a45a49b0058527f026f50cf95a7ffa03f7fd896e80491df36b6baac436fd18

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 02:06

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General

Target

content/aboutTabs.htm
Size

143B
MD5

30b063c23ccd0e573f7956a49e6ad2da
SHA1

b43ddff041bd7e3fdec541b0b3004ecd661db8d0
SHA256

dde0330a494598aee2dec1ed467b0ce99400b860a9eec03e59a963090736cf9a
SHA512

5af5794bc10afd6692ef9eccfb860248fbf656361fd6cbbe399e497bf0f8c9e9e603eb0dc3781344a53ae84578e1618e60a9a1096cc3a0b149e2e4c82c8c43c4

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
1780	msedge.exe
1780	msedge.exe
1376	msedge.exe
1376	msedge.exe
2056	identity_helper.exe
2056	identity_helper.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1376 wrote to memory of 216	1376	msedge.exe	84
PID 1376 wrote to memory of 216	1376	msedge.exe	84
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 2668	1376	msedge.exe	86
PID 1376 wrote to memory of 1780	1376	msedge.exe	87
PID 1376 wrote to memory of 1780	1376	msedge.exe	87
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88
PID 1376 wrote to memory of 436	1376	msedge.exe	88

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\content\aboutTabs.htm
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:1376
- 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,0x100,0x104,0xd8,0x108,0x7ffee76e46f8,0x7ffee76e4708,0x7ffee76e4718
  2⤵
  PID:216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,18079780932214604954,17831293956011478701,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
  2⤵
  PID:2668
- 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=2036,18079780932214604954,17831293956011478701,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2140 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1780
- 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=2036,18079780932214604954,17831293956011478701,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,18079780932214604954,17831293956011478701,131072 --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=3276 /prefetch:1
  2⤵
  PID:3112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,18079780932214604954,17831293956011478701,131072 --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=3320 /prefetch:1
  2⤵
  PID:3156
- 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=2036,18079780932214604954,17831293956011478701,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  PID:2776
- 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=2036,18079780932214604954,17831293956011478701,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,18079780932214604954,17831293956011478701,131072 --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=4900 /prefetch:1
  2⤵
  PID:2020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,18079780932214604954,17831293956011478701,131072 --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=4780 /prefetch:1
  2⤵
  PID:3468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,18079780932214604954,17831293956011478701,131072 --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=5468 /prefetch:1
  2⤵
  PID:1608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,18079780932214604954,17831293956011478701,131072 --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=5496 /prefetch:1
  2⤵
  PID:1456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,18079780932214604954,17831293956011478701,131072 --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=2156 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2176

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2792

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
99afa4934d1e3c56bbce114b356e8a99

SHA1
3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

SHA256
08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

SHA512
76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

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

Filesize
152B

MD5
443a627d539ca4eab732bad0cbe7332b

SHA1
86b18b906a1acd2a22f4b2c78ac3564c394a9569

SHA256
1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

SHA512
923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

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

Filesize
6KB

MD5
40610fe85bd6e83590e060d9326cd809

SHA1
9e94ee850605b669aca345e71eadb6032721fbb9

SHA256
faf0536cfc920149741aa886739078a599b4ca7bd67fb2c946da757b805f5ea1

SHA512
6f149c79b1fef9789aab61463db8bf78d572f517b01eb9b292216df8597d5756de2d28f39c42eef49a5f9684003038d3f750a1dd5cbe3614253b3e9ebe7894c4

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

Filesize
6KB

MD5
da283e793609271145fc928896f5d97f

SHA1
7fa4084831b673ca9928cf4986be8689230ff796

SHA256
74418d9757ddabebd7e3b08b8b38c8bc23659f72da5daa955725731077a7adab

SHA512
cd8a6dfe7b688fdc9661e38603e8e519f4b54762e294c3db14c7b3363e60fc739bd28b183947e65f9de0b74e1fd6df36ef1daadb871a6f6f60c28a2c990c9432

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
49de4cb31c20d919252b933afefe071b

SHA1
b7cd676140f28dd97176c769ae209733b37ac295

SHA256
602ea4486233f62d2eb698e10b69fdd48687c32ef07141061c5dbd54004cb6d8

SHA512
b8fad7c0acc57b6692aa9c64d6e23474ba1e1bce2142925bab717b36564620b5be4eabbabd5163c7f1c043d711ecf22e62756c6b3c9d6ca3a9486a17551dddaa

Download Submit