ba53d4b888ef6e9435ce5c790cba52fd_JaffaCakes118 | Triage

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General

Target

ba53d4b888ef6e9435ce5c790cba52fd_JaffaCakes118
Size

221KB
MD5

ba53d4b888ef6e9435ce5c790cba52fd
SHA1

e14165136fc5f033e5ea1ed8c07c7829f5d1505d
SHA256

398fbf3f9fcce3f0a1bce85ca0b6e127de7777ed0c49decb08014bc144089b77
SHA512

cb244d650ae5b1f205288388f2e519c045251b212a3f1c3a6242817de8d119e6685f8e36ce4f0c909c693381f2e8b8f6968eacb3f41fc9ae132e223152d7606d
SSDEEP

6144:kWz7sY5ycy8J5z5K/mi7/V90KGnH0YAJUxu99Pi0H:k27s851kmqVGnoFz

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
ba53d4b888ef6e9435ce5c790cba52fd_JaffaCakes118
unpack001/out.upx

Files

ba53d4b888ef6e9435ce5c790cba52fd_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: 456KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 169KB - Virtual size: 172KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 536KB - Virtual size: 533KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ