Behavioral task
behavioral1
Sample
4dadf44342ffbb226e1275bfaf7fc64226100b8d233f617bc0c41f4a73625e3d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4dadf44342ffbb226e1275bfaf7fc64226100b8d233f617bc0c41f4a73625e3d.exe
Resource
win10v2004-20240508-en
General
-
Target
4dadf44342ffbb226e1275bfaf7fc64226100b8d233f617bc0c41f4a73625e3d
-
Size
670KB
-
MD5
490399ba517aa91da94f246a05d3518d
-
SHA1
6df206f5a223e2b37b28780c463c54b2613646ff
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SHA256
4dadf44342ffbb226e1275bfaf7fc64226100b8d233f617bc0c41f4a73625e3d
-
SHA512
eef87e503d6d570d70d3373213008f3a0519d03c233166b978fcc135097ca76a14f4af045f39780f299fa0833d36fa208a211df1a9c7a3dbaed8343ad296b940
-
SSDEEP
12288:NPKL+qWLMcClHAnooDG/idl7UFovL0Hyxh7qt65RUZ6A7H1yqHr9sNiyclH:NSLWQjlHYooD9z7Uqv8+hLlARb6Niy2H
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4dadf44342ffbb226e1275bfaf7fc64226100b8d233f617bc0c41f4a73625e3d
Files
-
4dadf44342ffbb226e1275bfaf7fc64226100b8d233f617bc0c41f4a73625e3d.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.lygia Size: 512B - Virtual size: 4KB
.o Size: 512B - Virtual size: 4KB