3cccdfae7c0f5e9c561c8e7e95cf73630a2d98362501b18c6aaaa9d4fdf96956

Resubmissions

24/02/2024, 13:27

240224-qqdkmsdf6w 3

Analysis

max time kernel
257s
max time network
278s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 13:27

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General

Target

immunity_patch.dll
Size

1001KB
MD5

ab9c8096adc570783063ca78f6a8130d
SHA1

dde1c227877c07e82553f93cadfda51b9772375c
SHA256

3cccdfae7c0f5e9c561c8e7e95cf73630a2d98362501b18c6aaaa9d4fdf96956
SHA512

34e1360a28a7658a983bd38cf2fbce6e19c56aa14569dbd9090f7f6fa037ed332b3f9d71982a4c735f2e5e589a7df6d517db7c04a5d4788fce8abc3e8fdcdd3b
SSDEEP

24576:WwwjVzeBbXh2T/YMUs/Jle1sKT0mUDwU57lAfhGS8cUnKwP7Pkt:W1jVz8bXkE7s/JUoH7afTWnXQ

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 10 IoCs

pid	Process
1160	msedge.exe
1160	msedge.exe
4800	msedge.exe
4800	msedge.exe
4604	identity_helper.exe
4604	identity_helper.exe
1016	msedge.exe
1016	msedge.exe
1016	msedge.exe
1016	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4800 wrote to memory of 2860	4800	msedge.exe	96
PID 4800 wrote to memory of 2860	4800	msedge.exe	96
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 4820	4800	msedge.exe	98
PID 4800 wrote to memory of 1160	4800	msedge.exe	97
PID 4800 wrote to memory of 1160	4800	msedge.exe	97
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99
PID 4800 wrote to memory of 1412	4800	msedge.exe	99

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\immunity_patch.dll,#1
1⤵
PID:2332

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3108

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Downloads\RevokeConvertFrom.svg
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:4800
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffda55c46f8,0x7ffda55c4708,0x7ffda55c4718
  2⤵
  PID:2860
- 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=2124,13362646333819523117,16634994840510770763,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
  2⤵
  PID:4820
- 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=2124,13362646333819523117,16634994840510770763,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
  2⤵
  PID:1412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --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=3272 /prefetch:1
  2⤵
  PID:3996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --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=3220 /prefetch:1
  2⤵
  PID:3236
- 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=2124,13362646333819523117,16634994840510770763,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  PID:4380
- 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=2124,13362646333819523117,16634994840510770763,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5136 /prefetch:1
  2⤵
  PID:2652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3572 /prefetch:1
  2⤵
  PID:4804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:1
  2⤵
  PID:2168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5508 /prefetch:1
  2⤵
  PID:4948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5396 /prefetch:1
  2⤵
  PID:4572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3572 /prefetch:1
  2⤵
  PID:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,13362646333819523117,16634994840510770763,131072 --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=2924 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1016

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3156

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1328

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
7ee1c6757da82ca0a9ae699227f619bc

SHA1
72dcf8262c6400dcbb5228afcb36795ae1b8001f

SHA256
62320bde5e037d4ac1aa0f5ff0314b661f13bb56c02432814bffb0bd6e34ed31

SHA512
dca56a99b7463eddf0af3656a4f7d0177a43116f401a6de9f56e5c40a49676cea5c38b6c458f426c6bff11165eec21104cfa9ca3e38af39d43188b36d3f22a0f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
180B

MD5
00a455d9d155394bfb4b52258c97c5e5

SHA1
2761d0c955353e1982a588a3df78f2744cfaa9df

SHA256
45a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed

SHA512
9553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f

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

Filesize
6KB

MD5
7a092e96a2825f3f1fbab7ea6bbfec8c

SHA1
41047b2a3925bccdf625d37471c2d1e8d0bc7bc8

SHA256
86834d69ae82a7d0562e9ee74b7660a97d86513f0312448c1700fa5f6832e3f5

SHA512
a439177e2142064ae782cb5562eee2768459329fccba826f40d2508e3258272eebeb90033a1963ae17a55178bd0b0a5bc03cf4ea87862b3409c2cabc74cc4557

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

Filesize
6KB

MD5
a57d7fb26ff551d63274d533edc173b4

SHA1
b6ebb2b81e0338c1182496d6fff0ae432313051c

SHA256
261028d68fb985779bfb6c07ce49eb270ec94cd75c3b5ebd141c10a8f5ea6e8d

SHA512
bc42d1518492e366c33906322a9aba7fc123859ccab2e129fe2a8e85e792879526916812175e9e69adb0fd1470924d7255a591a7aaa4b5e9b2e0f03977a5ee99

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
12KB

MD5
b4d6da2f603b1dd36f2582fbee62aeb6

SHA1
75ee42f401ec9eefc37e49da71f768b603963639

SHA256
21be950be5cc29c642fe22519b4b9c696a167f9a91b8e7c5280811752da60fc1

SHA512
c22d33b068ec602261f7793e4581464596a67721d636ca0cbc891b19edc04523f004dca3be1dedecd7490dfcf8ce7313db023d6a1bcb64574af1d810d1258367

Download Submit