Behavioral task
behavioral1
Sample
45fa0d3bb16d71ed4d1d85d2782dcf5145cb680f5912e05efe25990683cdfc21.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
45fa0d3bb16d71ed4d1d85d2782dcf5145cb680f5912e05efe25990683cdfc21.exe
Resource
win10v2004-20240508-en
General
-
Target
45fa0d3bb16d71ed4d1d85d2782dcf5145cb680f5912e05efe25990683cdfc21
-
Size
158KB
-
MD5
5a4ff9559d23630dd608a19f60dafe97
-
SHA1
49dd1ec0da8141413c0a6822bac7c32486db6b9a
-
SHA256
45fa0d3bb16d71ed4d1d85d2782dcf5145cb680f5912e05efe25990683cdfc21
-
SHA512
8bb7089ec2a783398b6c1b2582322a37fa970756a64fd85b77e92fef39d3a2ca510ef02d0f0a65eebc862d28d98e651cefdf0d9627ede9b541c8b2e816274d0b
-
SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuXsJtLJtX/4TmXadjUSbcDemTPAZk+cLtdNlbN:enaym3AIuZAIuXo/46W2QZwKS7T
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 45fa0d3bb16d71ed4d1d85d2782dcf5145cb680f5912e05efe25990683cdfc21
Files
-
45fa0d3bb16d71ed4d1d85d2782dcf5145cb680f5912e05efe25990683cdfc21.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: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE