Behavioral task
behavioral1
Sample
899541c85559a1333fc4e4086e61f8886c026bc01f2557ec59d10fa5894d3c80.exe
Resource
win7-20240903-en
General
-
Target
899541c85559a1333fc4e4086e61f8886c026bc01f2557ec59d10fa5894d3c80
-
Size
132KB
-
MD5
0916b4dcba00bfa54c754a6b19cb87d5
-
SHA1
de69f701a5f1b54dd218a18f4b06cd35d8af6984
-
SHA256
899541c85559a1333fc4e4086e61f8886c026bc01f2557ec59d10fa5894d3c80
-
SHA512
ec3ae5d3941cc4584d42b8e3b7e2876486e75f48b177a1cd77ebd34fb877aa8f2d39aac505cc5657b8cf0a42a13c05fa52163bd6088f778b79aff5b3372b0fb7
-
SSDEEP
1536:CTW7JJ7TE4pWHlPEXZzjUq3th5f6utM5vLNinVmWvMu0b2UdpXk+p0RpYf4Ddj:hTWHIjN3tj6qnv0b2UrXkbvLt
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 899541c85559a1333fc4e4086e61f8886c026bc01f2557ec59d10fa5894d3c80 unpack001/out.upx
Files
-
899541c85559a1333fc4e4086e61f8886c026bc01f2557ec59d10fa5894d3c80.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