2ed9dcf387f69ea55d7382baa7a58a31_JaffaCakes118 | Triage

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General

Target

2ed9dcf387f69ea55d7382baa7a58a31_JaffaCakes118
Size

79KB
MD5

2ed9dcf387f69ea55d7382baa7a58a31
SHA1

1e1ab462fe3c81e32a8277eabb361e9ca13eb2a6
SHA256

521c797d92b5161750e6632014a87948abbe9fbea77e5c9ebec61e59938ad274
SHA512

d19be3c937e667343b9a19d6536e8dab2fc1e8645c6996a395102de94829814a06dafc5f4d03c0eca6c2810e0a28671f018929e8bcbae354ea54f96f58d2269a
SSDEEP

1536:6Crj3GNZvR22B4FgIDTTeOpCqwA7bbmuYLtpSpc1xS0crHnfD:zrgZI2mWIDTCOAqwtus0c1x6TL

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
2ed9dcf387f69ea55d7382baa7a58a31_JaffaCakes118
unpack001/out.upx

Files

2ed9dcf387f69ea55d7382baa7a58a31_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 78KB - Virtual size: 80KB

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: 148KB - Virtual size: 147KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE