Behavioral task
behavioral1
Sample
eeaa3fe2855735a54600b115ead7fa3052a474384820f86f25bdad2e3822e053N.exe
Resource
win7-20240708-en
General
-
Target
eeaa3fe2855735a54600b115ead7fa3052a474384820f86f25bdad2e3822e053N
-
Size
53KB
-
MD5
fc26b52e08aaf3cd955235b2f577dc60
-
SHA1
4d37cabaa37d80d9ea1b5001b20461c2eb17c938
-
SHA256
eeaa3fe2855735a54600b115ead7fa3052a474384820f86f25bdad2e3822e053
-
SHA512
f92b93fc7cad9e3d312bc18a36715a650a106cf597f8c92f6e85639ece655d9af195149632caf1c84e7080aba4e06fb1b1b964cd25ff3ccfa232f95cab90c749
-
SSDEEP
768:YeU70/3OTCiLRPc2hk95lNWfcyYZVfSRctLBkmfOPs1ghgSZLSep7TO:Yec0/eTCw3k/lEk/ZBSwVuTg82ep7y
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eeaa3fe2855735a54600b115ead7fa3052a474384820f86f25bdad2e3822e053N unpack001/out.upx
Files
-
eeaa3fe2855735a54600b115ead7fa3052a474384820f86f25bdad2e3822e053N.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: 184KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.RegDelV Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.FolderE Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.NewRand Size: 4KB - Virtual size: 737B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ReadPat Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.Release Size: 4KB - Virtual size: 175B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 196KB - Virtual size: 193KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 968B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ