Behavioral task
behavioral1
Sample
31924c076fe9853cc5f2e53cf6bfcbca3891ff45de05815aefafe3a9b7d171eeN.exe
Resource
win7-20240903-en
General
-
Target
31924c076fe9853cc5f2e53cf6bfcbca3891ff45de05815aefafe3a9b7d171eeN
-
Size
132KB
-
MD5
1c37aaa4f8b96a9d9fe4ec9ac78cf6e0
-
SHA1
c45297d013708ef99ef1bf94f36f7abc26de9ee9
-
SHA256
31924c076fe9853cc5f2e53cf6bfcbca3891ff45de05815aefafe3a9b7d171ee
-
SHA512
77002b35a949d9975788dcdc330d214b46666a2fb789562866f9903b12e177a3fbfb9997b751d571c5402de49faaace38310e179263aa18939072be80768f9f1
-
SSDEEP
1536:CTWUnMdyGdy4AnAJYq8YqZb/beSjaYavUgJt8ynjorj9SvzpNzCbq9a1Dk:SnpAekgrmPvUgHz7zf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31924c076fe9853cc5f2e53cf6bfcbca3891ff45de05815aefafe3a9b7d171eeN unpack001/out.upx
Files
-
31924c076fe9853cc5f2e53cf6bfcbca3891ff45de05815aefafe3a9b7d171eeN.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ