b2bfe1e49dc61c858d73378a8019a83868f2886fe037066bad16657e118ee643

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/08/2024, 07:10

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General

Target

MalwareBazaar.html
Size

152KB
MD5

28aab0b0e8f038fa45c26e7447533b98
SHA1

c7e1d06c4751026a231041aff39db3a33c9629a5
SHA256

b2bfe1e49dc61c858d73378a8019a83868f2886fe037066bad16657e118ee643
SHA512

11f989a6c93015c56bb18abba23c3ce2607a97ab71e6c39433d0550a2d95c2e09ee1efc16f1d2ceafe23a1897fa7d7c6ba86d73f886dbcb942f95a6695c5a6fc
SSDEEP

768:tm6A3yXNA0AGAexHolOPbDRUgFUToWQiXAZO:ta

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\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3324	msedge.exe
3324	msedge.exe
3660	msedge.exe
3660	msedge.exe
972	identity_helper.exe
972	identity_helper.exe
1356	msedge.exe
1356	msedge.exe
1356	msedge.exe
1356	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3660 wrote to memory of 1596	3660	msedge.exe	83
PID 3660 wrote to memory of 1596	3660	msedge.exe	83
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 1820	3660	msedge.exe	84
PID 3660 wrote to memory of 3324	3660	msedge.exe	85
PID 3660 wrote to memory of 3324	3660	msedge.exe	85
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86
PID 3660 wrote to memory of 4904	3660	msedge.exe	86

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\MalwareBazaar.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:3660
- 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,0x100,0x104,0xd8,0x108,0x7ffee21a46f8,0x7ffee21a4708,0x7ffee21a4718
  2⤵
  PID:1596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,9140608709854209771,11419571826979024267,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:1820
- 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=2088,9140608709854209771,11419571826979024267,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3324
- 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=2088,9140608709854209771,11419571826979024267,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
  2⤵
  PID:4904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,9140608709854209771,11419571826979024267,131072 --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=3232 /prefetch:1
  2⤵
  PID:2688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,9140608709854209771,11419571826979024267,131072 --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=3248 /prefetch:1
  2⤵
  PID:1028
- 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=2088,9140608709854209771,11419571826979024267,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
  2⤵
  PID:1412
- 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=2088,9140608709854209771,11419571826979024267,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,9140608709854209771,11419571826979024267,131072 --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=4196 /prefetch:1
  2⤵
  PID:2512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,9140608709854209771,11419571826979024267,131072 --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=5184 /prefetch:1
  2⤵
  PID:1852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,9140608709854209771,11419571826979024267,131072 --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=5616 /prefetch:1
  2⤵
  PID:1600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,9140608709854209771,11419571826979024267,131072 --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=5628 /prefetch:1
  2⤵
  PID:1824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,9140608709854209771,11419571826979024267,131072 --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=2000 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1356

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

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1784

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
9e3fc58a8fb86c93d19e1500b873ef6f

SHA1
c6aae5f4e26f5570db5e14bba8d5061867a33b56

SHA256
828f4eacac1c40b790fd70dbb6fa6ba03dcc681171d9b2a6579626d27837b1c4

SHA512
e5e245b56fa82075e060f468a3224cf2ef43f1b6d87f0351a2102d85c7c897e559be4caeaecfdc4059af29fdc674681b61229319dda95cb2ee649b2eb98d313e

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

Filesize
152B

MD5
27304926d60324abe74d7a4b571c35ea

SHA1
78b8f92fcaf4a09eaa786bbe33fd1b0222ef29c1

SHA256
7039ad5c2b40f4d97c8c2269f4942be13436d739b2e1f8feb7a0c9f9fdb931de

SHA512
f5b6181d3f432238c7365f64fc8a373299e23ba8178bcc419471916ef8b23e909787c7c0617ab22e4eb90909c02bd7b84f1386fbc61e2bdb5a0eb474175da4bd

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

Filesize
6KB

MD5
0f56f47f7630b5a3e645537eeed07ea6

SHA1
eba8a89ad7684540f5a902ab26f909e8064f3676

SHA256
ad21b02fa103dcb64c6b8719bc5b66bec354439be75ccaa28200635307b14d38

SHA512
4a35c4bcae5409a728ce4423943aa09501ad61fc9b105a2f6c2da49c4f047927e3d487ef74aca01aa10d729e875eedbf421f42b870d00b2f74ab3c93e93c8205

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

Filesize
6KB

MD5
1c0346e76465b65d1555cf1b21e46864

SHA1
82862ce32d43891c639f464f8610f63192af982e

SHA256
839290fcef44ee7c78da42cb8cfd96fdb343015dccbbbb03e0effaa50a4c155e

SHA512
f15e386f37725ddd0955232c253af1398bdeb02dc489223d261c2a7f933277b0e34d3c6f45bd8be9ce82f86df5f20e56f85bb97513abaeee289ad776668441fc

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
11KB

MD5
1bb0e0cdf2d1c9fd28eb2c547a70b1e7

SHA1
d7dc1e476238222875e5f5398351a2c2245e42d7

SHA256
66f31773c280f64a3aeebff3c069dd3d5cd1b05654ce0937c812c9c47f8b9d8d

SHA512
68dbc983ecc88e5900b5dbb2df326a2572ddb605428ce5a1d475857563d9a69eaea2efb06bb26119f4990d8095bdc7fc0c4d9815a2fb382ad16cacf3ef5bfa01

Download Submit