Behavioral task
behavioral1
Sample
ffa3ca6e23bdb4daef6e5d40823cdd3bd0bee7cf19fef252babd92fa04556c8e.exe
Resource
win7-20240903-en
General
-
Target
ffa3ca6e23bdb4daef6e5d40823cdd3bd0bee7cf19fef252babd92fa04556c8e
-
Size
129KB
-
MD5
4f647a1e38d6edbc4f99b56d367d0521
-
SHA1
56be0dc82edb39bef7644b6579d607e6160f8a4a
-
SHA256
ffa3ca6e23bdb4daef6e5d40823cdd3bd0bee7cf19fef252babd92fa04556c8e
-
SHA512
ad7d47c6adceb47e159a4debada320f9bcf36dc8831fc1993a7854b47573246667a3a25ebec05c024abe93ba60222bebb20c73b6c442f18debb491b92df9a512
-
SSDEEP
1536:CTW7JJ7T1Sx8sB8sC4pWHlPEXZzjUq3th5f6utM5vLNinVmWvMu0b2UdpXk+p0Rr:hi8sB8sRWHIjN3tj6qnv0b2UrXkbvLd
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffa3ca6e23bdb4daef6e5d40823cdd3bd0bee7cf19fef252babd92fa04556c8e unpack001/out.upx
Files
-
ffa3ca6e23bdb4daef6e5d40823cdd3bd0bee7cf19fef252babd92fa04556c8e.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