6b43692c3ca8adab995b73bbf08c2269d5288ae379a177322770770619c119a5

Analysis

max time kernel
145s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 08:46

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General

Target

OEBPS/html/437020_1_En_12_Chapter.html
Size

77KB
MD5

ce47b3693a237e3c704f2d811a427aec
SHA1

1d38826d3b807d1c2946ea9e5935938423fdca15
SHA256

e229f982d89eac3371387cea19609253dd8068cf7e72dff89b36c4c7060f7edf
SHA512

d113d84110c5aa856c0c2f0e145b15d5bc628ff4cdcb0c4cc962c541b5b7c04976d788f6fb632169b7191089266016ae934868bf6541c71674a71a3c9dc43ad4
SSDEEP

768:D4FJ6X+PZ0NuCWzKZ9Avdq3EYosjnToe0BAMpvna90U/kkZ1xBJHWzQtYyPnp2RL:D4FL7rRPK/basnp2MRsjJjP

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 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
840	msedge.exe
840	msedge.exe
4880	msedge.exe
4880	msedge.exe
2036	identity_helper.exe
2036	identity_helper.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4880 wrote to memory of 2724	4880	msedge.exe	81
PID 4880 wrote to memory of 2724	4880	msedge.exe	81
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 1048	4880	msedge.exe	82
PID 4880 wrote to memory of 840	4880	msedge.exe	83
PID 4880 wrote to memory of 840	4880	msedge.exe	83
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	msedge.exe	84
PID 4880 wrote to memory of 4752	4880	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\OEBPS\html\437020_1_En_12_Chapter.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:4880
- 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,0x100,0x104,0xd8,0x108,0x7ffe315e46f8,0x7ffe315e4708,0x7ffe315e4718
  2⤵
  PID:2724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,6841217370942696176,2712554968363530279,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:1048
- 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=2104,6841217370942696176,2712554968363530279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:840
- 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=2104,6841217370942696176,2712554968363530279,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
  2⤵
  PID:4752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6841217370942696176,2712554968363530279,131072 --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=3200 /prefetch:1
  2⤵
  PID:4820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6841217370942696176,2712554968363530279,131072 --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=3216 /prefetch:1
  2⤵
  PID:1032
- 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=2104,6841217370942696176,2712554968363530279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4752 /prefetch:8
  2⤵
  PID:1360
- 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=2104,6841217370942696176,2712554968363530279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4752 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6841217370942696176,2712554968363530279,131072 --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=4760 /prefetch:1
  2⤵
  PID:1792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6841217370942696176,2712554968363530279,131072 --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=4676 /prefetch:1
  2⤵
  PID:2896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6841217370942696176,2712554968363530279,131072 --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=5548 /prefetch:1
  2⤵
  PID:864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6841217370942696176,2712554968363530279,131072 --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:4836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,6841217370942696176,2712554968363530279,131072 --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=3912 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3600

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
5KB

MD5
7fd4ecdab84b9419ee87cf0b5df4ba34

SHA1
98d87c90082e3b67b021356dbf24796f457db8cd

SHA256
771c745b6a0194f24ebc92f14f8b301cd31184ebc67ebbbe5be56607da4b4660

SHA512
f714282c2b7c71a4fba0af4a3b622261891f06dd850aa5eb069d8e9ac1decb29953c0502e1f0be613eb412d9d5114d98e4a32ef6f44a49052c57ab015f504a10

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

Filesize
6KB

MD5
02a801068cbc449c02c6192f5c3034be

SHA1
c71251fdacbf4027cada03616888bab85e99a9e1

SHA256
231d3c9f864d87ca4db70f81c7e97b62d8d74e39e2be497ecaea9c4076b7ac53

SHA512
5b374f5e1d1f095ee048807ae5c88e519c77c13056193438cbaea4c2644ea4c63cd0750f0d903993dda5ab80f603e422bb4a2ec7f34e43d85f22981ce8e304e1

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
ffdd94a6b860f46596eda5d951f8754b

SHA1
b69864851905786ad0bcc6d78c62f98427482c77

SHA256
06fce80190f557d0fde1b972bc1dd706522bc0c73388ba4e15d62b78b056bf0c

SHA512
27834b4edea1e05b3e8a13173a0d3b2d6c8364ec8847e37184efd54235d303d6e5e8547e59a858109128b4e4387b3b8ce8e7124cb9e67f3113ff8f77571921f3

Download Submit