Behavioral task
behavioral1
Sample
5dad2109a51247bd05268cb04d35ac226f9491f7c3b76f7f4c79abbf8fca5001.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5dad2109a51247bd05268cb04d35ac226f9491f7c3b76f7f4c79abbf8fca5001.exe
Resource
win10v2004-20240226-en
General
-
Target
5dad2109a51247bd05268cb04d35ac226f9491f7c3b76f7f4c79abbf8fca5001
-
Size
21KB
-
MD5
84d258efb92b1746053b905fe2595fc7
-
SHA1
e031a4db0fb388938be3507db1de5e2eace3fd00
-
SHA256
5dad2109a51247bd05268cb04d35ac226f9491f7c3b76f7f4c79abbf8fca5001
-
SHA512
6c11740ab2da0c33bf306ed307e9fe16ed7e0d81f8fb2c9d83f5f18654bee125f5ddb501cf35e0ccae7164415a9d2c623fa68b6c213f2f6c953ed2225c5d3c37
-
SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvXwf65G:rRkiLw3HsDSARGG/gF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5dad2109a51247bd05268cb04d35ac226f9491f7c3b76f7f4c79abbf8fca5001 unpack001/out.upx
Files
-
5dad2109a51247bd05268cb04d35ac226f9491f7c3b76f7f4c79abbf8fca5001.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