8b3dffac01cf0400ebb94934a55900b1c8a128ac0cd861cd3923bbf937ecc566

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 15:41

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

upload/admin/oecms/frm_main.html
Size

1KB
MD5

5bca338a72deb6c630de50ce8a3b31a7
SHA1

d72878eb5b9cc5dc00891cdcdb589a820aa88e07
SHA256

beba55abf6170a815f4931b742d835ad66c67fece1ea254d3f5f613dc60e7f93
SHA512

22ad62d2f09beac425d5849542618d806c56377083ad009efd179843b6c5aaf98d19939350bb27167af0d6dcda6d3c6ac330b8ea4ecb6c2ff92a5f3dcd22e6fa

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
2764	msedge.exe
2764	msedge.exe
4520	msedge.exe
4520	msedge.exe
3320	identity_helper.exe
3320	identity_helper.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4520 wrote to memory of 2152	4520	msedge.exe	87
PID 4520 wrote to memory of 2152	4520	msedge.exe	87
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 3256	4520	msedge.exe	88
PID 4520 wrote to memory of 2764	4520	msedge.exe	89
PID 4520 wrote to memory of 2764	4520	msedge.exe	89
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90
PID 4520 wrote to memory of 4700	4520	msedge.exe	90

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\upload\admin\oecms\frm_main.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:4520
- 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,0x100,0x104,0xd8,0x108,0x7ffd015846f8,0x7ffd01584708,0x7ffd01584718
  2⤵
  PID:2152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,10006123896609453221,14724666992347529479,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2280 /prefetch:2
  2⤵
  PID:3256
- 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=2244,10006123896609453221,14724666992347529479,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2340 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2764
- 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=2244,10006123896609453221,14724666992347529479,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:4700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10006123896609453221,14724666992347529479,131072 --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:4544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10006123896609453221,14724666992347529479,131072 --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:652
- 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=2244,10006123896609453221,14724666992347529479,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5472 /prefetch:8
  2⤵
  PID:3116
- 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=2244,10006123896609453221,14724666992347529479,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5472 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10006123896609453221,14724666992347529479,131072 --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=4200 /prefetch:1
  2⤵
  PID:1800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10006123896609453221,14724666992347529479,131072 --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=5040 /prefetch:1
  2⤵
  PID:372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10006123896609453221,14724666992347529479,131072 --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=5304 /prefetch:1
  2⤵
  PID:3512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10006123896609453221,14724666992347529479,131072 --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=5716 /prefetch:1
  2⤵
  PID:2120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,10006123896609453221,14724666992347529479,131072 --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=4916 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2280

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1684

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
64836d9ed0fa36504e81806dfddba79d

SHA1
ce09ebf37aebaf90664fcf7f20d9361c7473a372

SHA256
ca4ff89e62d8fa19b959aee20a3eb90a032317329e392dc4e455dc7720651cb3

SHA512
99debdc52571e358b1da6c4086d085f818d5a27b8cddecf68aeff0aa4600d9952277d4578c5d411d4cc4024c54704f5f4583d2b8d2146aef00c031b1ebad412e

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

Filesize
152B

MD5
f89eacc173016441580a1298f148d46e

SHA1
7e27c79728f54be41984235f7bfdd8a0bdcd3a54

SHA256
68bc2993e25bb9f44bdd514acb1ad122806ffba33f21730a201ccc347f496625

SHA512
8c966c08f3decb560b58816dcc8115f927eb58b96e3acfc2b7cc512654479fda45a3de77f9d4639713c8bbce65f202696613bdc66bb33444e9b5451f6cd7481b

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

Filesize
5KB

MD5
ca661da912f8c65648581ea42be82805

SHA1
cc1f88bc79b3ba040a6c2ca730d0fd7624cdb7d9

SHA256
870a2d4dacc6940aa8d4867120d98abe0a5e6190bc1c7c3090a5fa461a79bd2c

SHA512
d0a3d577efa54f0126bd1a442313183c2021e0d88364a745976ad1beeb3627e009c2da68a2af3896a735274363a46aa337f3c76ea7c3d53be52861cdd7a660dd

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

Filesize
5KB

MD5
38a62b7d7649dc70c524f710e955487a

SHA1
3fad48a97bcc04e3e6d449876f91e568354620f1

SHA256
f37716bb93994a3ea42f802e7fc77f6fad1df3241a9d9ea02e609f43dff4afd8

SHA512
27bbc271ca722794698edc19478100f4b2f4e7b244e116c6d7b6b09241281f36b53cf5724f1cdfcc740af084dc729a7d3a8367ddc847980dc63887b9a92e5a1b

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

Filesize
5KB

MD5
af6365f901f8ea77fc6365f8f7bb7910

SHA1
f9b04658615eed076e982372846d931fb8f60fc4

SHA256
d4c2bf1c98df70dedaf102f3b22f476786d7bba879fb8cdaf5c225f0d0bcb813

SHA512
a8c6e1e44ce46efc8ad642512b56846709e2194e9e4c9bd54976156a91e527a583fa0df1517403887e96216cbc3a80fac6f1e9d1cc772e632d9b114eb10e719a

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

Filesize
24KB

MD5
5e5f9bd32aae6854212a031b6e300523

SHA1
cc8669258e1434751286afd57da411a05c9998db

SHA256
25750dcc8a27581ee9b900318146ab470cc1b7c57fb483eba9133cf44de6414d

SHA512
c32061bf863417242b480540c28fcda97cca5cc0d16d72d2d1523a35a087a7479d74ef9f871ae0e328c378af07e58eb1a6d17aa3cd1c41d426a61bb6a02b27a4

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
10KB

MD5
1b9ad8807c833ab6bc2cf030b207ba9b

SHA1
3b7720496c8d34dcc62407d7524126c386051058

SHA256
0b5816e72caaa56a675e36123d8c5d705bc27f024a250facaf91f8ebe3c94d0e

SHA512
903346df234d815c9e4565ee2cf0f0ea10714e46393d9b92742db46b05755809b08ce7fd79c713e6691bf43deb5a7560a86a81320aad2a5c1dd04cb89c517afb

Download Submit