Behavioral task
behavioral1
Sample
b2fbcfcdb42747b552b9550540200f17.exe
Resource
win7-20231215-en
General
-
Target
b2fbcfcdb42747b552b9550540200f17
-
Size
784KB
-
MD5
b2fbcfcdb42747b552b9550540200f17
-
SHA1
8c362738952b5f9c202d045f1ad44f696c656ef1
-
SHA256
f8c62d6fb26a1c19641daf9ff12f82f070d418d930aba60a220e8c4911591859
-
SHA512
005714e9db49807fe66fcab1146901823696284b512501ca319c39e5fce181305604e497cc51b930910c13a74a3028c66a013ef7e68fd4ab8152992bd60ef630
-
SSDEEP
12288:EQNtcsfKR3+zaJFE2X6/A2DnrKRn7am7a305QtOWIc/0arGZC4rraPTxzK8co7VI:/NtcH+AE2K/A2noW050nIc/0aUu+8c
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2fbcfcdb42747b552b9550540200f17
Files
-
b2fbcfcdb42747b552b9550540200f17.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: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE