f3613f5434d874490f600424a5c226cb36de3d8ce41a319f9321f4f845501ae0

Analysis

max time kernel
150s
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
10-07-2024 13:18

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General

Target

$APPDATA/seemao/config/map/www.bgccbook.com.html
Size

1B
MD5

c4ca4238a0b923820dcc509a6f75849b
SHA1

356a192b7913b04c54574d18c28d46e6395428ab
SHA256

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA512

4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

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
4396	msedge.exe
4396	msedge.exe
5064	msedge.exe
5064	msedge.exe
3988	identity_helper.exe
3988	identity_helper.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5064 wrote to memory of 116	5064	msedge.exe	84
PID 5064 wrote to memory of 116	5064	msedge.exe	84
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 1824	5064	msedge.exe	85
PID 5064 wrote to memory of 4396	5064	msedge.exe	86
PID 5064 wrote to memory of 4396	5064	msedge.exe	86
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87
PID 5064 wrote to memory of 4664	5064	msedge.exe	87

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\$APPDATA\seemao\config\map\www.bgccbook.com.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:5064
- 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,0x100,0x104,0xd8,0x108,0x7ff8779546f8,0x7ff877954708,0x7ff877954718
  2⤵
  PID:116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,7167657086104315690,15816932719591956791,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:1824
- 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=2108,7167657086104315690,15816932719591956791,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4396
- 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=2108,7167657086104315690,15816932719591956791,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2892 /prefetch:8
  2⤵
  PID:4664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7167657086104315690,15816932719591956791,131072 --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=3216 /prefetch:1
  2⤵
  PID:2016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7167657086104315690,15816932719591956791,131072 --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=3228 /prefetch:1
  2⤵
  PID:452
- 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=2108,7167657086104315690,15816932719591956791,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  PID:1100
- 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=2108,7167657086104315690,15816932719591956791,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7167657086104315690,15816932719591956791,131072 --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=5200 /prefetch:1
  2⤵
  PID:1216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7167657086104315690,15816932719591956791,131072 --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=5216 /prefetch:1
  2⤵
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7167657086104315690,15816932719591956791,131072 --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=5012 /prefetch:1
  2⤵
  PID:692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7167657086104315690,15816932719591956791,131072 --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=3096 /prefetch:1
  2⤵
  PID:1160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,7167657086104315690,15816932719591956791,131072 --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=3400 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:64

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1868

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
584971c8ba88c824fd51a05dddb45a98

SHA1
b7c9489b4427652a9cdd754d1c1b6ac4034be421

SHA256
e2d8de6c2323bbb3863ec50843d9b58a22e911fd626d31430658b9ea942cd307

SHA512
5dbf1a4631a04d1149d8fab2b8e0e43ccd97b7212de43b961b9128a8bf03329164fdeb480154a8ffea5835f28417a7d2b115b8bf8d578d00b13c3682aa5ca726

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

Filesize
152B

MD5
b28ef7d9f6d74f055cc49876767c886c

SHA1
d6b3267f36c340979f8fc3e012fdd02c468740bf

SHA256
fa6804456884789f4bdf9c3f5a4a8f29e0ededde149c4384072f3d8cc85bcc37

SHA512
491f893c8f765e5d629bce8dd5067cef4e2ebc558d43bfb05e358bca43e1a66ee1285519bc266fd0ff5b5e09769a56077b62ac55fa8797c1edf6205843356e75

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

Filesize
6KB

MD5
2b91df0130126717ec191c254de17723

SHA1
111999c08540dcf4c7dbbd07ca560db279c77eea

SHA256
200968e734c568b408f76a9a49b9dd3564d25c75a45a36307793e0674b86b07a

SHA512
19417ea56fc4dc7399b7394558d03f97cc7b802434b8bccd6dbd094352fa96f64fcd6d56e65d7b1697bf4fd510203f2686a77079407cc8289cedb8195bfd2cdb

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

Filesize
6KB

MD5
9dc1cdee341a29eeebe120c658fb73d0

SHA1
933e49f8378f68617cf88a337e5a392cd0f24669

SHA256
fd95b858b8a753a019cf18fe95fb93b7879b492ec9f3c14e8d6ee0b24c886e01

SHA512
9264b43c9b5f417322724bc53ce12f22b738ca368a792ca1a64667475d9d57d26895ea7bce55e1e589d695369595d3e5f181f52d36a9cf2f64682822d85ff30d

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
efede44662aa50ea4cc5d5db6ec83aba

SHA1
83923ade4efc4fc37dd7bf6c63a721a59f20b4e5

SHA256
764d0256ae76b092f31828cecdf25636308c4c89f9d1ba47927dba901a008ca8

SHA512
5dd44f80b337567aac9bed1a2d7e58bb83d60304315d16d20809abff91c3ac49472a31a053a46605116d4196e7674914e7c28b9d376250e88f170325ba7657d6

Download Submit