254f689ac1dfedd2e582991453c6ccef_JaffaCakes118 | Triage

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General

Target

254f689ac1dfedd2e582991453c6ccef_JaffaCakes118
Size

71KB
MD5

254f689ac1dfedd2e582991453c6ccef
SHA1

6cbfe196f0bf749d2e830399004a15c2a5acd218
SHA256

3cda3d259fc8f98116df837cebeafd883a99ead9a89d1a13712421106d039f5a
SHA512

0653c9c44f264857545ff92ce7364ce361b4245dedc0484193add240d3a72e1a558766132df0d8caef7c671dac02372a37a88360b39481d4618913b155deaa6e
SSDEEP

1536:n/tP0VbfFyc0Nh9sqDovqbi/P8IyWApAyGQcQdSNAdlQap1JUC:/AbtyT2yeLyLiQ7SNAdlQap1y

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
254f689ac1dfedd2e582991453c6ccef_JaffaCakes118
unpack001/out.upx

Files

254f689ac1dfedd2e582991453c6ccef_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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_32BIT_MACHINE

Sections

.text
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ