Behavioral task
behavioral1
Sample
b4e07244d21f897f512aed213206b6e9fc532bcc92d85a46673801327a736d76.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b4e07244d21f897f512aed213206b6e9fc532bcc92d85a46673801327a736d76.exe
Resource
win11-20240426-en
General
-
Target
b4e07244d21f897f512aed213206b6e9fc532bcc92d85a46673801327a736d76
-
Size
266KB
-
MD5
57debac778911cde79881105c4f81280
-
SHA1
e782369b7e3b10b5368070f2963a5a5c2da16008
-
SHA256
b4e07244d21f897f512aed213206b6e9fc532bcc92d85a46673801327a736d76
-
SHA512
a6f133cba9c912254131c775a3ec16c7450b8569fca263b8f398bde2b58d38bf284bc509a3cbb67e2df011165f641e079c0870084ed7e93ce2aa22663e71b3f1
-
SSDEEP
6144:9XzKdNY49u8rVWV37jsHHN4oqXG801net:ea4A5jsHt4jf01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4e07244d21f897f512aed213206b6e9fc532bcc92d85a46673801327a736d76 unpack001/out.upx
Files
-
b4e07244d21f897f512aed213206b6e9fc532bcc92d85a46673801327a736d76.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ