Behavioral task
behavioral1
Sample
156f4ef43e458f13a8dc44de685a8a174df3f5d3d53e3d751353e5d87b8f2439.exe
Resource
win7-20240708-en
General
-
Target
156f4ef43e458f13a8dc44de685a8a174df3f5d3d53e3d751353e5d87b8f2439
-
Size
100KB
-
MD5
1088cf2dffca6e4ba65e2607d73c3c88
-
SHA1
2820a651097e3275ac114df37de1a9dfb4fe7d63
-
SHA256
156f4ef43e458f13a8dc44de685a8a174df3f5d3d53e3d751353e5d87b8f2439
-
SHA512
fcefbd6ad5e547f661e32695c24579e6f85e11cf1e6e76f606a4e420a9de56a07e538d4ba411338458ea3167044695d3571b8e9c48a56423158cbda5ebab94ab
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tiKX06j0h1RQBNxme6Q9Q6++nE:CTW7JJ7TTQoQ0jsPQx9iMbq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 156f4ef43e458f13a8dc44de685a8a174df3f5d3d53e3d751353e5d87b8f2439 unpack001/out.upx
Files
-
156f4ef43e458f13a8dc44de685a8a174df3f5d3d53e3d751353e5d87b8f2439.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