83361ec8ea67e4eaf428f58594cf459b_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

83361ec8ea67e4eaf428f58594cf459b_JaffaCakes118
Size

91KB
MD5

83361ec8ea67e4eaf428f58594cf459b
SHA1

363cd8344911d917b0b51d7620ac09b0e978573c
SHA256

b02acf9778ddfd95469e6e37d9b2db3bf351b5a5c82d01a92f577264508fcc04
SHA512

28b091429ba7175b544ca2235dc7b277b410f0109e3c8d44cc2f1f4c7383ad51ce3ead876368213b39085a711bb9964357437dc4625f0d143aff572cfcb7745c
SSDEEP

1536:7UkHX1F1DP9A4Hc2DoMaw3YJS9MnpYC/jwrX7ORR2+F4GwYFARHGSftms06yWc+p:7USj1ZAGvDoMv3Yt74YRd6Y/Wt951h7t

Score

7^/10

upx

Malware Config

Signatures

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
83361ec8ea67e4eaf428f58594cf459b_JaffaCakes118
unpack001/out.upx

Files

83361ec8ea67e4eaf428f58594cf459b_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: 348KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 89KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 432KB - Virtual size: 430KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE