Behavioral task
behavioral1
Sample
478900d78f2ec9092e750a9db4e66298ba66e0d56c66543dff7df01a121a0c8e.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
478900d78f2ec9092e750a9db4e66298ba66e0d56c66543dff7df01a121a0c8e.exe
Resource
win10v2004-20240226-en
General
-
Target
478900d78f2ec9092e750a9db4e66298ba66e0d56c66543dff7df01a121a0c8e
-
Size
93KB
-
MD5
42454ec041dcdf18c3d4b3dc53bd3ef6
-
SHA1
8eebcf0a325330751075f99fb1af578b83610a99
-
SHA256
478900d78f2ec9092e750a9db4e66298ba66e0d56c66543dff7df01a121a0c8e
-
SHA512
e63659849a4c8e428e52a3514f5a3f90145d3f9b446e664f23623b60cd33a61648cd14ff867b32072aa941efdd2e2de44a4b107f9275d15488ea06978fb8ce2e
-
SSDEEP
1536:m1a4/+t7TqqTgejLEGkYgL8tC37RdyOv8bluIbThy0QVny9l76clEljM5i+KK3:2wLUejLRN3tOLoRNcVny9QcKJMoLC
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 478900d78f2ec9092e750a9db4e66298ba66e0d56c66543dff7df01a121a0c8e unpack001/out.upx
Files
-
478900d78f2ec9092e750a9db4e66298ba66e0d56c66543dff7df01a121a0c8e.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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 66KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 168KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ