2fba0c6cb3ee78e0f620f260f65d9882_JaffaCakes118 | Triage

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General

Target

2fba0c6cb3ee78e0f620f260f65d9882_JaffaCakes118
Size

22KB
MD5

2fba0c6cb3ee78e0f620f260f65d9882
SHA1

4204c5c2ebff61d2628fa93b5d2b2aba0b3c939a
SHA256

c4b66c6a7ec6db53ffb031337b6bbf3c939280c9700fbe93bc1d45be5b6ddd27
SHA512

896652c1d86f3c9ee51104eebd2c9516cab9a967ddf24d7226204b724188770df879789617bd9114c6e7421d8bf320a2a24a759376c736d9921cacf6e4c91cfb
SSDEEP

384:xXeJoBxs0SwZuwExei9NRqZ48h3ULtOPkgnMfkk+XL9Ru4zum++ieB2s:hAoE0S+uwEoi9NRq68h3ElEdpv+dA2

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
2fba0c6cb3ee78e0f620f260f65d9882_JaffaCakes118
unpack001/out.upx

Files

2fba0c6cb3ee78e0f620f260f65d9882_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: 56KB

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

.rsrc
Size: 3KB - 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: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ