Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230915-en
General
-
Target
tmp
-
Size
1.9MB
-
MD5
d0d33330a4124aea7abbdc615cf9c62a
-
SHA1
3d08535024655fcf4109ebc3931eda5c29cdc5cc
-
SHA256
4142ba6db048aaba5654157f3bbcf733ef6239c3f3c8a05de54d40821caf82ed
-
SHA512
c02161c0173aa08e0f7be8e1a4c83c37cf523c71e34099f59ed448cce34e61e8e26178f2bebd0fad70b1a9e8776b421aa450706f5fd6538c81faab130f3e167c
-
SSDEEP
49152:uR3U/sqRjx0QPVapsp3/+F+xbmiQxGyq:9RRjx0aMIxqiQF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows:4 windows 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: 6.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE