Behavioral task
behavioral1
Sample
a3e656c4c69359031f6c88a651d68efc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3e656c4c69359031f6c88a651d68efc.exe
Resource
win10v2004-20240221-en
General
-
Target
a3e656c4c69359031f6c88a651d68efc
-
Size
249KB
-
MD5
a3e656c4c69359031f6c88a651d68efc
-
SHA1
aeae04395dbb2216c6785250ddc2b388dc97601e
-
SHA256
774bc5c7a945a60efefe12058d5e5347254d823ca014a24613f831b51df4fac1
-
SHA512
db1d7e25fd89d30ec53ff315c142fa2a2ba60a2fb262ea5f68a854518aa1bc470c0e31a78785713e747b608b1894f5f8d9d102f3fb8e231cdca145fad1dfc868
-
SSDEEP
6144:GyTxds/4/xkol6uiYCj8NZnf8Tu9T94jfPjSEc:GyTe4/xk+6ubNf8qhOq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3e656c4c69359031f6c88a651d68efc
Files
-
a3e656c4c69359031f6c88a651d68efc.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 440KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 248KB - Virtual size: 252KB
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