5d4c6b0b2702f2abab38d98a93f85f4c_JaffaCakes118 | Triage

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General

Target

5d4c6b0b2702f2abab38d98a93f85f4c_JaffaCakes118
Size

239KB
MD5

5d4c6b0b2702f2abab38d98a93f85f4c
SHA1

2021d967c3cded4f1b7ef99566990d2ea6e871cc
SHA256

8e2b49d7c173eda11f4f3660a9409e960eb309444876a2d1d5adfee5efca150a
SHA512

da1f1ebd40e9baa9268fe18c6a7ae86a4ee3bcbf8897a71a4e5e6243e3b67e1c188f46eb2f62710c4809f01f6b34cf7d2580172dac695b2235ef66df9733cf0c
SSDEEP

6144:PHS2aGFimZZCiZmnMuHnpikEJ//PIiaG/ZUwM:LZZCQmjHwBJAiaG/ZUz

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
5d4c6b0b2702f2abab38d98a93f85f4c_JaffaCakes118
unpack001/out.upx

Files

5d4c6b0b2702f2abab38d98a93f85f4c_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: 380KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 218KB - Virtual size: 220KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 24KB

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: 384KB - Virtual size: 384KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 93KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 75KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ