Behavioral task
behavioral1
Sample
a4c34c97eaeb1d0faf65b3609cf021824bae8074ae00450bc0787d28ebd1a281.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a4c34c97eaeb1d0faf65b3609cf021824bae8074ae00450bc0787d28ebd1a281.exe
Resource
win10v2004-20240426-en
General
-
Target
a4c34c97eaeb1d0faf65b3609cf021824bae8074ae00450bc0787d28ebd1a281
-
Size
22KB
-
MD5
5c1084246a9ebe162cf4009ad2f19b93
-
SHA1
9ca67d46eced5cd3a3cc4e48162ceb73bf0878d1
-
SHA256
a4c34c97eaeb1d0faf65b3609cf021824bae8074ae00450bc0787d28ebd1a281
-
SHA512
eef1fad1d4884eb0819d49a7d83e0ed440b3a0fe8955637d749534915e9cd2635c4de6c536e4fd64b07cb746157ee2fd1cdd10c0aeb40b86138478f4375f591b
-
SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX8Mb7a6Ml:rRkiLw3HsDSARGG/MMb7r+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4c34c97eaeb1d0faf65b3609cf021824bae8074ae00450bc0787d28ebd1a281 unpack001/out.upx
Files
-
a4c34c97eaeb1d0faf65b3609cf021824bae8074ae00450bc0787d28ebd1a281.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: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - Virtual size: 4KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE