Analysis
-
max time kernel
156s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
25-03-2024 13:54
Static task
static1
Behavioral task
behavioral1
Sample
ebe5283713e280c480d98c8248d63483f051a47501c27a0fbf076c48ebfc182b.doc
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ebe5283713e280c480d98c8248d63483f051a47501c27a0fbf076c48ebfc182b.doc
Resource
win10v2004-20240226-en
General
-
Target
ebe5283713e280c480d98c8248d63483f051a47501c27a0fbf076c48ebfc182b.doc
-
Size
143KB
-
MD5
23a559840f7d39ae902676276d46d5b8
-
SHA1
fa63d211bbe3678f92171a7ef637b2fa2840acaf
-
SHA256
ebe5283713e280c480d98c8248d63483f051a47501c27a0fbf076c48ebfc182b
-
SHA512
f2e1c97923af086dd10c4eb5cd28f1ea16ffd18f06787fe82d46f2c97e7dc6ed5ff48a9a8c5989db1171b748727dcef82ad90094931b7545328ba25ca81cceff
-
SSDEEP
1536:q11OiaIUnIRNM9MLsDWsI5WcosPDsID5cMP3mdMrR9sG+qe+geGU4r8ir8ir8nry:q1Ws0ZWucoWsID5cMP2b2x
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4660 WINWORD.EXE 4660 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 4660 WINWORD.EXE 4660 WINWORD.EXE 4660 WINWORD.EXE 4660 WINWORD.EXE 4660 WINWORD.EXE 4660 WINWORD.EXE 4660 WINWORD.EXE 4660 WINWORD.EXE 4660 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\ebe5283713e280c480d98c8248d63483f051a47501c27a0fbf076c48ebfc182b.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4660
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:81⤵PID:496
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84