84bb1ad104a4bea855eb2b0b42b35ef7_JaffaCakes118 | Triage

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General

Target

84bb1ad104a4bea855eb2b0b42b35ef7_JaffaCakes118
Size

9KB
MD5

84bb1ad104a4bea855eb2b0b42b35ef7
SHA1

5bd3bef8ba231b589799662a8dcbd1114e54c126
SHA256

bd72266e3faa186f9387b27a2b96adf02ff1214ae7a945d3fe6fd782b1c8649e
SHA512

af8fa6587eaced721a853ae1854b5fcf49c3cf0b619306f05ff998ba5019c6af6b8135a4a4a94ce60b6ba0ca7793f951369a8fa97a20ee900314f56df9449dbe
SSDEEP

192:I5hJ/CbQ3ufiiKWOmKFfvDmZ63/huszRN0VsjtBMNB:I5hEJaEKVmI35uszPqNB

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
84bb1ad104a4bea855eb2b0b42b35ef7_JaffaCakes118
unpack001/out.upx

Files

84bb1ad104a4bea855eb2b0b42b35ef7_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ