0e9ee42b33d2ddd4d0c3c49181f02c7c22f64e478b363e1b7281f1296e73ae8f

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 18:43

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General

Target

Worklog/Worklog/Worklog/add_note.html
Size

904B
MD5

a369a13d6186dfb099abf1d33b2c46cd
SHA1

933514220182235e0c226052108ed56c765e3dec
SHA256

8600cece562d0ea3f7a23674eff8fb41ed69595a42129835c9e04bbfcd41a4b3
SHA512

aed994f44515bf5a52458105ad5785ba7efae155107578e3a12c671677b914ce52e893146b1ff085ca69fb19ed4077cdee8e3608c5e8968274aac2749900dbda

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
324	msedge.exe
324	msedge.exe
4744	msedge.exe
4744	msedge.exe
4608	identity_helper.exe
4608	identity_helper.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4744 wrote to memory of 1724	4744	msedge.exe	86
PID 4744 wrote to memory of 1724	4744	msedge.exe	86
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 1512	4744	msedge.exe	87
PID 4744 wrote to memory of 324	4744	msedge.exe	88
PID 4744 wrote to memory of 324	4744	msedge.exe	88
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89
PID 4744 wrote to memory of 3180	4744	msedge.exe	89

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\Worklog\Worklog\Worklog\add_note.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:4744
- 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,0x100,0x104,0xd8,0x108,0x7fffadc646f8,0x7fffadc64708,0x7fffadc64718
  2⤵
  PID:1724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,9761920746608739726,6730818768011818289,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
  2⤵
  PID:1512
- 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=2176,9761920746608739726,6730818768011818289,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:324
- 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=2176,9761920746608739726,6730818768011818289,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2892 /prefetch:8
  2⤵
  PID:3180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,9761920746608739726,6730818768011818289,131072 --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=3284 /prefetch:1
  2⤵
  PID:860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,9761920746608739726,6730818768011818289,131072 --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=3288 /prefetch:1
  2⤵
  PID:3132
- 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=2176,9761920746608739726,6730818768011818289,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  PID:1048
- 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=2176,9761920746608739726,6730818768011818289,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,9761920746608739726,6730818768011818289,131072 --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=4112 /prefetch:1
  2⤵
  PID:644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,9761920746608739726,6730818768011818289,131072 --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=5252 /prefetch:1
  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=2176,9761920746608739726,6730818768011818289,131072 --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=3376 /prefetch:1
  2⤵
  PID:4772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,9761920746608739726,6730818768011818289,131072 --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=5464 /prefetch:1
  2⤵
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,9761920746608739726,6730818768011818289,131072 --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=4020 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2036

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3176

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
04b60a51907d399f3685e03094b603cb

SHA1
228d18888782f4e66ca207c1a073560e0a4cc6e7

SHA256
87a9d9f1bd99313295b2ce703580b9d37c3a68b9b33026fdda4c2530f562e6a3

SHA512
2a8e3da94eaf0a6c4a2f29da6fec2796ba6a13cad6425bb650349a60eb3204643fc2fd1ab425f0251610cb9cce65e7dba459388b4e00c12ba3434a1798855c91

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

Filesize
152B

MD5
9622e603d436ca747f3a4407a6ca952e

SHA1
297d9aed5337a8a7290ea436b61458c372b1d497

SHA256
ace0e47e358fba0831b508cd23949a503ae0e6a5c857859e720d1b6479ff2261

SHA512
f774c5c44f0fcdfb45847626f6808076dccabfbcb8a37d00329ec792e2901dc59636ef15c95d84d0080272571542d43b473ce11c2209ac251bee13bd611b200a

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

Filesize
5KB

MD5
21a25d243c053891156c7b5dab3906bb

SHA1
6bd4cb07ebefd66ad0a84a50396758fcc2a89b53

SHA256
f7b4baf0938413922085f397d1f4f4e3851751bd4ec4786248c3645a40f85f22

SHA512
5ce63dc7273fde5b434cbf31478b1578e10f2a7c23d22fd6cb5355efdeb33bb1cdd9e2b26ca043c1b3de208ad6071fc0813c2fbd46e3d53141777130dfb4242d

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

Filesize
6KB

MD5
544f4b95e4e0c71ab93ce07715b2084d

SHA1
71b72492da4248e790fdeb5cb6151893e05e5e62

SHA256
a499f7105ac311e8b3492c940862b5ce9f2139cfecb207cc3afa1f4e43fe3da9

SHA512
068086ebd5fd2b451ad5da14128ce947d9dda05c8c76895c5f40cf4f0d4143ccd761f2665a3dcb724ce4803faef237da4cbe5eaad14113c8487bab56ccbd78fa

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
11KB

MD5
94325d446da32e3ba120dd1843df9978

SHA1
b81e662402f2dfdf9bbe6676dc73c6232168dda4

SHA256
f8150a0e3d8c489c2c8ba8930e68b7b6fcd1041543cd160ae77d8e890a2dbef9

SHA512
6e7d58f99d8cbeed5c4601e3679966f1169945ea3a74cfdd0e179c7db719f8eb38e6211492105bb72a65404ffc26bff2b7d90fe42029c8db34e2c33f565b5bc4

Download Submit