hxxp://cases-stretto-com[.]ebakery-development[.]de/

Resubmissions

08/05/2024, 20:38

240508-zen2nsed4v 1

08/05/2024, 20:35

240508-zc3gaagg65 1

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 20:35

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General

Target

http://cases-stretto-com.ebakery-development.de/

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\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2012	msedge.exe
2012	msedge.exe
4752	msedge.exe
4752	msedge.exe
1960	identity_helper.exe
1960	identity_helper.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 540	4752	msedge.exe	80
PID 4752 wrote to memory of 540	4752	msedge.exe	80
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 1796	4752	msedge.exe	82
PID 4752 wrote to memory of 2012	4752	msedge.exe	83
PID 4752 wrote to memory of 2012	4752	msedge.exe	83
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84
PID 4752 wrote to memory of 1784	4752	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://cases-stretto-com.ebakery-development.de/
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:4752
- 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,0x100,0x104,0xd8,0x108,0x7ffb614e46f8,0x7ffb614e4708,0x7ffb614e4718
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,6536063725139162707,4851224837333684847,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:1796
- 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=2072,6536063725139162707,4851224837333684847,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2012
- 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=2072,6536063725139162707,4851224837333684847,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2988 /prefetch:8
  2⤵
  PID:1784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,6536063725139162707,4851224837333684847,131072 --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=3248 /prefetch:1
  2⤵
  PID:2476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,6536063725139162707,4851224837333684847,131072 --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:2372
- 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=2072,6536063725139162707,4851224837333684847,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
  2⤵
  PID:4624
- 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=2072,6536063725139162707,4851224837333684847,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,6536063725139162707,4851224837333684847,131072 --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=5320 /prefetch:1
  2⤵
  PID:412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,6536063725139162707,4851224837333684847,131072 --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=5336 /prefetch:1
  2⤵
  PID:2836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,6536063725139162707,4851224837333684847,131072 --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=4980 /prefetch:1
  2⤵
  PID:3720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,6536063725139162707,4851224837333684847,131072 --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=5028 /prefetch:1
  2⤵
  PID:2620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,6536063725139162707,4851224837333684847,131072 --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=2172 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:840

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
6KB

MD5
0d59ec28be81958f479bbe18c09798ec

SHA1
cfefc38f7ef195b0e36c85fa8f88f93b598a9ca8

SHA256
28309378b3580424caa51cd71febeea014489a80b450249458fd3946453b8314

SHA512
f65e0ca7ba0ae88e015fc2aa46e5bc0738cfb4096cbf208cbe6e3249b4d85dbc7b2ee24a1468c4b7130daab5d98d7bbd8bbc7846c293101a3c28f31e0def7387

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

Filesize
6KB

MD5
b84cfa64a2943a9552bd6541a950472f

SHA1
99dc8af711ec8af28d7f1c6197f334ac29ea0bbd

SHA256
4b5b7755a466f90c6e14301cb2f61f59e94580f2c5591a65f5d54a36c50464e3

SHA512
72c0edb41081be1aea8ac8e7385eb3c02cb0cefcbf2c4aad1f1ca64abd9f4d99812f353169c2b682b1088f7277fcd49a546a1afb4d00e37661db5363e48cb1c2

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
77e215e7022f1f5238155bb74c8e2fb9

SHA1
c8eb5651554c08ae57d24b69745b2c6bc90a086d

SHA256
75affb772ebd3e21022a38e31330e31015ad4b9f326648133b33e8a49dd21086

SHA512
06a6f0ab184137e7bb0c7a922d09ccb87428dd304d96fb8926d0a15761c96c53663107923438c6299c63d4c6ac87b01b36d6da76f6da4a9e9815377a62ecdadd

Download Submit