Behavioral task
behavioral1
Sample
d4fd76654ac8ea1055a96d4cf16d7eeba468ec6bdab3c2ec1f516e8a19fc3281.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d4fd76654ac8ea1055a96d4cf16d7eeba468ec6bdab3c2ec1f516e8a19fc3281.exe
Resource
win10v2004-20240426-en
General
-
Target
d4fd76654ac8ea1055a96d4cf16d7eeba468ec6bdab3c2ec1f516e8a19fc3281
-
Size
1.3MB
-
MD5
5b3ae494ea6022019cbf22afa078a3ca
-
SHA1
d8fc72e40eb318c88cf942e99bf442314d1d0198
-
SHA256
d4fd76654ac8ea1055a96d4cf16d7eeba468ec6bdab3c2ec1f516e8a19fc3281
-
SHA512
e99cc7b4bd4e3001b3c8b12c91fff4e62108f4ac1d249ec173f4d073c4b931e4b5070abe2a278fcd964fb5c0309cb322a85a5b9711fa41da50a3c9f467d7fd1b
-
SSDEEP
24576:nAD3HRNtvJ2QY6ynjTdcpLmBtMs51aoflG4/iMtQkSNSFkeKvvvvLpphd7d8ddPX:nkpBs5dlG4/i0QkSoeeKvvvvLpphd7d+
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d4fd76654ac8ea1055a96d4cf16d7eeba468ec6bdab3c2ec1f516e8a19fc3281
Files
-
d4fd76654ac8ea1055a96d4cf16d7eeba468ec6bdab3c2ec1f516e8a19fc3281.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 776KB - Virtual size: 776KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 529KB - Virtual size: 532KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE