Behavioral task
behavioral1
Sample
vqyyauw.exe
Resource
win11-20241007-en
General
-
Target
vqyyauw.exe
-
Size
5.4MB
-
MD5
e882bed1df1394f65df9943cc9726e6f
-
SHA1
53a25b728bd993d12a4ff6bb5d559c40d3701816
-
SHA256
c84d35f2958824982cedc7c88c848bc4ceae2c3389365033a34a52ad0060ca4c
-
SHA512
aedb0526c29eb878c7485c899a42d1cc691dfccb1b7b16e3418ab266888e15d00a148c6201c47a0adcf1db39f24aec6a3bfea9a824702065e1ce2a3c5c9f193b
-
SSDEEP
98304:37QRplXvUQijINsV48p2DN0MvJ7mBdkH1CFYOuwn95gF+C:8rhsQijIV8p2DNjNmRFYGDgFx
Malware Config
Signatures
-
Processes:
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource vqyyauw.exe
Files
-
vqyyauw.exe.exe windows:6 windows x64 arch:x64
Password: 9LIsFy_gV8Z_WS1Buh4qIbh_XQBbEp36YQ_Ej0JUMkdlIJ896znFpS43cQZBgmlpWcgINdZLeVD7ZCqLN2feZw
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 347KB - Virtual size: 670KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 65KB - Virtual size: 166KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 789B - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 10KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 7.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 4.9MB - Virtual size: 4.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ