mydoom | JaffaCakes118_b2f594ae9f0e41c1e58ca1193fc3c2fa | Triage

Sharing

General

Target

JaffaCakes118_b2f594ae9f0e41c1e58ca1193fc3c2fa
Size

46KB
MD5

b2f594ae9f0e41c1e58ca1193fc3c2fa
SHA1

e10fda9d442812ca102c8cf61e565c9198620209
SHA256

675b8439fd1859840ff01659f0bf37cad63ea400fd4b54970dad4413570e6cca
SHA512

5991352c5a7210114bb1a1f10de33ab6e3f9920d9e4e260021c4818278d486a64ed0b17eb7d8ea71d39bab205684c8d6588733656425bf9c8512d61e087ed9ea
SSDEEP

768:SCIqdH/k1ZVcT194jp4MXjV+pm+IYVyMIUcDUtrXiu/Y4Ln:SNqaLV8a6MwmBYs7UwunLn

Score

10^/10

upx mydoom

Malware Config

Signatures

Detects MyDoom family 1 IoCs

resource	yara_rule
static1/unpack001/out.upx	family_mydoom

Mydoom family
mydoom

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
JaffaCakes118_b2f594ae9f0e41c1e58ca1193fc3c2fa
unpack001/out.upx

Files

JaffaCakes118_b2f594ae9f0e41c1e58ca1193fc3c2fa
.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