Behavioral task
behavioral1
Sample
de559d8fe28c82deb2d4bd2b663a4620N.exe
Resource
win7-20240708-en
General
-
Target
de559d8fe28c82deb2d4bd2b663a4620N.exe
-
Size
3.5MB
-
MD5
de559d8fe28c82deb2d4bd2b663a4620
-
SHA1
47110fb81794e0decf8e443a090cbcf425976464
-
SHA256
3855cfd1266ad68cf2e28650a24e812a51af8d6bc312f158241a6eccd5cff868
-
SHA512
39fe4bf9c1c2fbd96506f329565b7218ac7120e27de15e7a25e7710ec13e7dcee7d50ec0585e9d5a164dfdb052425e0097a405da84d30b092cf161ff41ceeddf
-
SSDEEP
24576:AsSj+tScZdWS3sVGVyWj4XAB1gGxLKbSe5H27gUX9byX5v1xyZUJyWqsmsWSgfbq:tS6shQ19y3C+oW+RljsRj
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de559d8fe28c82deb2d4bd2b663a4620N.exe unpack001/out.upx
Files
-
de559d8fe28c82deb2d4bd2b663a4620N.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