Behavioral task
behavioral1
Sample
a5c41aab80049fd2fd2ef8859e1d67ab883fd21967c7ceec9b1b2936fb87418b.exe
Resource
win7-20240705-en
General
-
Target
a5c41aab80049fd2fd2ef8859e1d67ab883fd21967c7ceec9b1b2936fb87418b
-
Size
32KB
-
MD5
aa47fc79e827a1de323f46396b4786a0
-
SHA1
178ebf67dbcfabb748184996ce7961eba40a8bae
-
SHA256
a5c41aab80049fd2fd2ef8859e1d67ab883fd21967c7ceec9b1b2936fb87418b
-
SHA512
31b27a587f6e6c9c5b3f51896af79a6edf27eceaf9b37da43db40f9f36edb9821abf51b476822dfb038cc78a6a4f497eaa46490ea3bcba2e42c7cb3ecec8d599
-
SSDEEP
768:pVClzjrE/WtpDxP3X4GdAk4U+eCXwmKwishc:ps1HyWtpDxfX4GdAk4U+eCzKrshc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a5c41aab80049fd2fd2ef8859e1d67ab883fd21967c7ceec9b1b2936fb87418b unpack001/out.upx
Files
-
a5c41aab80049fd2fd2ef8859e1d67ab883fd21967c7ceec9b1b2936fb87418b.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
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ