Behavioral task
behavioral1
Sample
31829ff28ad9ab27137891a0ae5f23a236038b6807fcfd1c233a9e31586d226a.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
31829ff28ad9ab27137891a0ae5f23a236038b6807fcfd1c233a9e31586d226a.exe
Resource
win10v2004-20240419-en
General
-
Target
31829ff28ad9ab27137891a0ae5f23a236038b6807fcfd1c233a9e31586d226a
-
Size
19KB
-
MD5
5da79e07f539f2f51ca131e500f6a85b
-
SHA1
858950b3b9b1575cb311ee50c9c6a251abe90bb2
-
SHA256
31829ff28ad9ab27137891a0ae5f23a236038b6807fcfd1c233a9e31586d226a
-
SHA512
04d05ec3afa53cd6ce00bfdb4c4892d08a24de910a09de494a8656cdcea02faab72969415d2b20650576584b05e621af085b2a6747c6dee3e8f25c9cc4a0b06d
-
SSDEEP
384:YPOq5kRPiCMpgn9bDS7NgoidnLQ+Zmj1R7SvKm95:SOxP7eg9bDSpWv0QB
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31829ff28ad9ab27137891a0ae5f23a236038b6807fcfd1c233a9e31586d226a unpack001/out.upx
Files
-
31829ff28ad9ab27137891a0ae5f23a236038b6807fcfd1c233a9e31586d226a.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: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 614B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ