ac493fa7510339536b9c16138ee089076a25b9ea511ae031c5b9857eb2c8cc9f

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2024, 00:33

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

libpng_plugin.dll.html
Size

15KB
MD5

56199f12e141266eb4976e1416c2d185
SHA1

c01f17917a0b3ba76853d56887edb6d140d0fd81
SHA256

ac493fa7510339536b9c16138ee089076a25b9ea511ae031c5b9857eb2c8cc9f
SHA512

c906f6a7f49873d58857d2885fc7ea59c502636549223a9bc86f2ca3b427cfc079097644e0cb7c3e86a3d687a5316f39ddf62fee2aeb4e7f7cf128f9d0ff696f
SSDEEP

384:dAPMcMHyAcaqvbqncvXkvDZ3eIdILJzl+Cq124kbrBZFE8uI:mPMcMHyAcaqvbqncvUvDZ3eIdILtFE8B

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 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
4912	msedge.exe
4912	msedge.exe
4648	msedge.exe
4648	msedge.exe
3400	identity_helper.exe
3400	identity_helper.exe
1328	msedge.exe
1328	msedge.exe
1328	msedge.exe
1328	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4648 wrote to memory of 4636	4648	msedge.exe	84
PID 4648 wrote to memory of 4636	4648	msedge.exe	84
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 1204	4648	msedge.exe	85
PID 4648 wrote to memory of 4912	4648	msedge.exe	86
PID 4648 wrote to memory of 4912	4648	msedge.exe	86
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	msedge.exe	87
PID 4648 wrote to memory of 3024	4648	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\libpng_plugin.dll.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:4648
- 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,0x100,0x104,0xd8,0x108,0x7ffb2f1546f8,0x7ffb2f154708,0x7ffb2f154718
  2⤵
  PID:4636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,9367726614907827324,10105527595601274251,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:1204
- 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=2116,9367726614907827324,10105527595601274251,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4912
- 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=2116,9367726614907827324,10105527595601274251,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:3024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9367726614907827324,10105527595601274251,131072 --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=3256 /prefetch:1
  2⤵
  PID:1468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9367726614907827324,10105527595601274251,131072 --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=3288 /prefetch:1
  2⤵
  PID:1364
- 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=2116,9367726614907827324,10105527595601274251,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  PID:3960
- 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=2116,9367726614907827324,10105527595601274251,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9367726614907827324,10105527595601274251,131072 --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=4780 /prefetch:1
  2⤵
  PID:536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9367726614907827324,10105527595601274251,131072 --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=4760 /prefetch:1
  2⤵
  PID:4212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9367726614907827324,10105527595601274251,131072 --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=4124 /prefetch:1
  2⤵
  PID:3620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9367726614907827324,10105527595601274251,131072 --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=5520 /prefetch:1
  2⤵
  PID:2536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,9367726614907827324,10105527595601274251,131072 --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=3048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1328

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4276

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4908

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
120a75f233314ba1fe34e9d6c09f30b9

SHA1
a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

SHA256
e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

SHA512
3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

Filesize
152B

MD5
bc2edd0741d97ae237e9f00bf3244144

SHA1
7c1e5d324f5c7137a3c4ec85146659f026c11782

SHA256
dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

SHA512
00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

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

Filesize
6KB

MD5
001397189986d82fbf74017ae126722d

SHA1
aa36f9e7a347d366c8c6ade1616077d78df6396d

SHA256
47b687463608c9d67ecfe3f4af8bc1f582f709575fe9bab8ed85e80d6fbfdc31

SHA512
9557f5fedd10390b0b6f03b77f233d61d4600c87b3a0fc478eda3a051cf5e7b0efdf4f61759e1cd656aa767d58f840556d5567d1f4b4786b331b94708f0f5f70

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

Filesize
6KB

MD5
de259371efe8c2dc7ddd92a59913001e

SHA1
f974299ba292694a7d91915fb4f14b3c165afbe0

SHA256
3b4e27dc1b727b159731661d2c1d8710217d596f4994249c499fd78125f67788

SHA512
f73daaf680cf3c4917f25e27148bcb99cf162313af03d9dbbf9568d8b37543fc7d9cda4388589c9332d536fc3b866a7df740a066058aab4c20a2f21c428ad19f

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
5b43f5049e75025a376995dfcc8e39e6

SHA1
a35a6ef98fb0da38889c4d5e286992f62686e4c0

SHA256
5088ef6bde55b4366d4ce83353e27efe03401d35fcb67455648ac65820d240d8

SHA512
559baeb71ee64d268e2f58255f64b928eab3c6a1332e0aa653adeea798a1a6fd3077a2a4df3a3edce3919c8bf0e8a4e2794f08236155ce7faabbf6817ef30167

Download Submit