2b72541dc7ba24a56c015781c8bc862e_JaffaCakes118 | Triage

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General

Target

2b72541dc7ba24a56c015781c8bc862e_JaffaCakes118
Size

71KB
MD5

2b72541dc7ba24a56c015781c8bc862e
SHA1

f9f4e2b7654f7869e69fb72deaa2f49d04a4cd7f
SHA256

e535de860592a7a8571cd28732eae921cdbb44413e22cdf2849fa19516480093
SHA512

024847113c0f3aa43dfcb2ea7a450d23c0df4b024e474bc7f12464d1644fac68dfe70100ba4910565a0137169eaee08559cff50e1094948dbfa38005b6dc9c13
SSDEEP

1536:3Uc7OGMSievmirYy6JH+NhjKg+E+BZ+njG71FJGL+v4WlN4o/GAFlLl1ig:E81OirYy6JeHjDzGknjYFERWTGm

Score

5^/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
2b72541dc7ba24a56c015781c8bc862e_JaffaCakes118
unpack001/out.upx

Files

2b72541dc7ba24a56c015781c8bc862e_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: 70KB - Virtual size: 72KB

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: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 876B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 142KB - Virtual size: 142KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE