372e0a0b5f2df6e5956b002bdb58047e_JaffaCakes118 | Triage

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General

Target

372e0a0b5f2df6e5956b002bdb58047e_JaffaCakes118
Size

20KB
MD5

372e0a0b5f2df6e5956b002bdb58047e
SHA1

9264b2d426fa60674a005fad1e425cf4705e9fe2
SHA256

a91cbe617fcd0742c39cd7afcf1bef063115b11b0f0937fffdc18dacd2810826
SHA512

29db14d8f563cd559edb9179ad9d36eebfec9188906e8c7150efacbca7cdae894f024960faf0ca506860b2e601d817ce694508f48bc1dce18d2ee56135bb659d
SSDEEP

192:qTJzeH3rSc6xmDksiau50zF9QOMyshwZZW5wda79a3nw6Zmsuwu+MH:qTJuSXxmDksiau50UOMJamwdn3DLNOH

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
372e0a0b5f2df6e5956b002bdb58047e_JaffaCakes118
unpack001/out.upx

Files

372e0a0b5f2df6e5956b002bdb58047e_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: 22.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

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: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 22.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ