Behavioral task
behavioral1
Sample
JaffaCakes118_87467045438dac3b29ce09dd6b7a0642.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_87467045438dac3b29ce09dd6b7a0642.exe
Resource
win10v2004-20250314-en
General
-
Target
JaffaCakes118_87467045438dac3b29ce09dd6b7a0642
-
Size
31KB
-
MD5
87467045438dac3b29ce09dd6b7a0642
-
SHA1
eb0fc62aa2f0007e26d4bb8e6fa7f2974e7ee435
-
SHA256
67fb4cbe84047d0a111e20cb9cd2d4ac08950aac917ba4908292c95e85fc19d6
-
SHA512
09a4a7d8ca0305b6197f949cdc415f6a5f05ee7d458f633cac513d2adcaf6a9810d5df0f66af7220521e354390a919fcfe08a18596dda99943478d4659bd757f
-
SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUp5bRUmz6MDxv17yHQxTTRwLJXX:SCIqdH/k1ZVcT194jp4ptbGHQpTi9n
Malware Config
Signatures
-
Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_87467045438dac3b29ce09dd6b7a0642 unpack001/out.upx
Files
-
JaffaCakes118_87467045438dac3b29ce09dd6b7a0642.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: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ