hxxps://imgur[.]com/o7FcBWF[.]png

Analysis

max time kernel
37s
max time network
41s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2024, 22:20

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General

Target

https://imgur.com/o7FcBWF.png

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 6 IoCs

pid	Process
3780	msedge.exe
3780	msedge.exe
8	msedge.exe
8	msedge.exe
4236	identity_helper.exe
4236	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 8 wrote to memory of 3848	8	msedge.exe	29
PID 8 wrote to memory of 3848	8	msedge.exe	29
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 1432	8	msedge.exe	89
PID 8 wrote to memory of 3780	8	msedge.exe	90
PID 8 wrote to memory of 3780	8	msedge.exe	90
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91
PID 8 wrote to memory of 3496	8	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://imgur.com/o7FcBWF.png
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:8
- 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,0x100,0x104,0xd8,0x108,0x7ffa520046f8,0x7ffa52004708,0x7ffa52004718
  2⤵
  PID:3848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,5768111752870456852,13497991484990562773,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:1432
- 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=2120,5768111752870456852,13497991484990562773,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3780
- 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=2120,5768111752870456852,13497991484990562773,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:3496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5768111752870456852,13497991484990562773,131072 --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=3312 /prefetch:1
  2⤵
  PID:3900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5768111752870456852,13497991484990562773,131072 --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:2260
- 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=2120,5768111752870456852,13497991484990562773,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  PID:4156
- 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=2120,5768111752870456852,13497991484990562773,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5768111752870456852,13497991484990562773,131072 --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=5284 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5768111752870456852,13497991484990562773,131072 --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=5268 /prefetch:1
  2⤵
  PID:4964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5768111752870456852,13497991484990562773,131072 --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=5524 /prefetch:1
  2⤵
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5768111752870456852,13497991484990562773,131072 --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=3956 /prefetch:1
  2⤵
  PID:1312

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2820

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
1af9fbc1d4655baf2df9e8948103d616

SHA1
c58d5c208d0d5aab5b6979b64102b0086799b0bf

SHA256
e83daa7b2af963dbb884d82919710164e2337f0f9f5e5c56ee4b7129d160c135

SHA512
714d0ff527a8a24ec5d32a0a2b74e402ee933ea86e42d3e2fb5615c8345e6c09aa1c2ddf2dea53d71c5a666483a3b494b894326fea0cc1d8a06d3b32ec9397d3

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

Filesize
152B

MD5
aa6f46176fbc19ccf3e361dc1135ece0

SHA1
cb1f8c693b88331e9513b77efe47be9e43c43b12

SHA256
2f5ba493c7c4192e9310cea3a96cfec4fd14c6285af6e3659627ab177e560819

SHA512
5d26fdffebeb1eb5adde9f7da19fe7069e364d3f68670013cb0cc3e2b40bf1fbcb9bdebbfe999747caf141c88ccd53bd4acf2074283e4bde46b8c28fbae296f5

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

Filesize
6KB

MD5
f2289eed57ee5eec4109fdbe476fd7c9

SHA1
60961ce9208eb60e130b3d50308978d9b699491e

SHA256
dd5161118a200bf8cdc5c47b7ae78cd2353ebc56ed6e7d263df9e58115ea8cdf

SHA512
07467370b43a15275a987a81fdeea59745c0ad9b53c7db19ad7a8307a001d15e9af41e65a6d410f784f4640f239febf9fc95dce5cdabba3c1cbf29fc41c8ca1e

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

Filesize
6KB

MD5
d0901f3fbea70f7f77b60a2b3141ed91

SHA1
98990ee5b97deb527ea59c4931b5d9f4235ad63d

SHA256
4152f0e96bfa3efa8ab58a9f6abd192a5349c41ab55a9b3891dbf165058f7608

SHA512
de48ad4cb7df9747ebf9301a40952633564097253c8f715ca7571764a5344ffee8a12bb9df7444deaaf2a1437321ab11ea52b2a8165c461cf3dc4cdf9ae806ec

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
7a1e3126029e6ff6a4c581796d1bfa41

SHA1
68dce253c0405dc3c60bc4577255ac06440df232

SHA256
6952ad85d17e6b9283d03e24cb8344b9d2a368fbbd740500ece0ca69578c2ebf

SHA512
a62707e5e7648568378cbddb95d85863e9faa1630c91849b5aa4b7067d7c56bdea74c65acd42cad64c29d1b46c44d1dc5c42dc2d3a8795092814c534374fe570

Download Submit