bc809c371733a1fc086345bfab61c436e76703df826971a0840f07057215e108

Analysis

max time kernel
146s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07-04-2024 01:07

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General

Target

images/seccode/gif/OCR_A_Extended/index.htm
Size

1B
MD5

7215ee9c7d9dc229d2921a40e899ec5f
SHA1

b858cb282617fb0956d960215c8e84d1ccf909c6
SHA256

36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068
SHA512

f90ddd77e400dfe6a3fcf479b00b1ee29e7015c5bb8cd70f5f15b4886cc339275ff553fc8a053f8ddc7324f45168cffaf81f8c3ac93996f6536eef38e5e40768

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
1876	msedge.exe
1876	msedge.exe
3600	msedge.exe
3600	msedge.exe
1664	identity_helper.exe
1664	identity_helper.exe
4940	msedge.exe
4940	msedge.exe
4940	msedge.exe
4940	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3600 msedge.exe
3600 msedge.exe
3600 msedge.exe
3600 msedge.exe
3600 msedge.exe
3600 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe
3600	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3600 wrote to memory of 1332	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1332	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1932	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1876	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 1876	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe
PID 3600 wrote to memory of 4188	3600	msedge.exe	msedge.exe

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\images\seccode\gif\OCR_A_Extended\index.htm
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:3600

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,0x100,0x104,0xd8,0x108,0x7ffd612846f8,0x7ffd61284708,0x7ffd61284718
2⤵
PID:1332

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,8309989257779736559,6960563743314583979,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
2⤵
PID:1932

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=2084,8309989257779736559,6960563743314583979,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1876

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=2084,8309989257779736559,6960563743314583979,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
2⤵
PID:4188

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8309989257779736559,6960563743314583979,131072 --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=3244 /prefetch:1
2⤵
PID:3972

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8309989257779736559,6960563743314583979,131072 --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=3268 /prefetch:1
2⤵
PID:3640

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=2084,8309989257779736559,6960563743314583979,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5028 /prefetch:8
2⤵
PID:2464

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=2084,8309989257779736559,6960563743314583979,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5028 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1664

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8309989257779736559,6960563743314583979,131072 --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=5112 /prefetch:1
2⤵
PID:1080

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8309989257779736559,6960563743314583979,131072 --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=5136 /prefetch:1
2⤵
PID:756

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8309989257779736559,6960563743314583979,131072 --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=3876 /prefetch:1
2⤵
PID:1428

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8309989257779736559,6960563743314583979,131072 --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=5508 /prefetch:1
2⤵
PID:1688

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,8309989257779736559,6960563743314583979,131072 --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=5164 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4940

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2000

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
e41f5d72f93713c6f0bf8f2718e55f1f

SHA1
98a8f941bc282ae5b9e85bc7eaedeb6cc372401a

SHA256
212078e8c91199a6c78085df35e70517e45d18f3a787c57351a1ddfc4ab55d03

SHA512
4a0e541bcd56f99afc2813a2827346a5955d012063c8b0b4fe46859a3d87c5ae5a193e362c7c1df4111abe91ba56eededd01092bb1b48437932495f9af77e009

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

Filesize
6KB

MD5
59a53e41caaa2cc1de89c526806ab95d

SHA1
68572f4651bf090d903340d810b0ec1a84719325

SHA256
f35f405ebe924c1e3c57b87fb76f0cd0643de196445d9a897cc5f89c796140d1

SHA512
c2b43cc76cb402d11491056d412816ec24f6170f9cf7a36b54bbaa01c57f15f9c35967b0d5966ffe3252afbbb10f1c4142eb643905c96424e690b0bf71b3368b

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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
4165fbf85b00d96b9ca3e9154cf77d63

SHA1
fbeec064f4f7cbef795497ca9b4a766e5d7f4b1d

SHA256
31c3ea93b861916191fe6c63e18ca1f314dba3b34d4610879a2a9469914bfe6d

SHA512
86ff86985eebcbd0c839a60805caf09b00573e641c6526fed4b91eff3d3229ea0fe56443b56f68f290f83c8963f823dc0c1fdaba5bb80a769dd2f68a46b02049

Download Submit
\??\pipe\LOCAL\crashpad_3600_AXFIIEDGMEATSHNI

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit