Behavioral task
behavioral1
Sample
88844a7899aece405ec07988261b8ee0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
88844a7899aece405ec07988261b8ee0N.exe
Resource
win10v2004-20240802-en
General
-
Target
88844a7899aece405ec07988261b8ee0N.exe
-
Size
129KB
-
MD5
88844a7899aece405ec07988261b8ee0
-
SHA1
aae0a9ab29876ff6daf4dcadfc7bf33c82011b75
-
SHA256
31174e8c8ea018b63c05b039fa32f8a8919902652231deedb1e0080d022c3c04
-
SHA512
3a088915d2b2c9690e2b0f724a1974fa1bee587ff8b2fa4fef3e88509711819244404234469f0cbdef03fc190b29a390b9d32cca7b2eda4dffc62cc9ec22d2ba
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zx4LgLjTWn1++PJHJXA/OsIZfzc3/Q8zx4LgLC:KQSoFcrQSoFcG
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88844a7899aece405ec07988261b8ee0N.exe unpack001/out.upx
Files
-
88844a7899aece405ec07988261b8ee0N.exe.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: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ