Behavioral task
behavioral1
Sample
66a1d8b7a4f4fb723a895e33461ffa94_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
66a1d8b7a4f4fb723a895e33461ffa94_JaffaCakes118
-
Size
35KB
-
MD5
66a1d8b7a4f4fb723a895e33461ffa94
-
SHA1
42709eb14a5e6b05a825a54e39421f3112d50f50
-
SHA256
87724891c0d4341a854fdbf770f27cef0d930920465308e2ed47c97714c7bbcc
-
SHA512
f8301edd666b3cd00ee91ba538991b73dec3429c3c06dffe8f7befa10f0c6e326ae56b25375ca20743ff6c08c869a03d0d95e9055bca402daff0137aad9b4c48
-
SSDEEP
768:u4L+ClE69M6coVEg/5hq4pY255GklghTCSnl1tVXRHiw:u4L1l3M6cDgy2eegRtl/H
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66a1d8b7a4f4fb723a895e33461ffa94_JaffaCakes118 unpack001/out.upx
Files
-
66a1d8b7a4f4fb723a895e33461ffa94_JaffaCakes118.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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
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: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ