bb141e4de210d747e04a820e6ce42527_JaffaCakes118 | Triage

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General

Target

bb141e4de210d747e04a820e6ce42527_JaffaCakes118
Size

741KB
MD5

bb141e4de210d747e04a820e6ce42527
SHA1

bf3a2753b93e2870fd65c7f0c14bb5b2a6a3ea61
SHA256

2ccbd955fddddd94dfefc8485b545a5513019206e742ef2e143866471ea1a550
SHA512

3930fd7087c8f0db9fb49d73c8b22662df13437cc8c28bb3ee3ede088c9d1362d03a06255cc48d601d27f052852dc8f19e7625026e0893357b3729d82afb27d8
SSDEEP

12288:CAsQRau1hGihV5mF248xY2Ve9ADTkxW50UJq98pQhEb23NsM2eWHoIka6hwTn:PsQcOxV55tDTkxg0UJUi3sT29HoQ6S7

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
bb141e4de210d747e04a820e6ce42527_JaffaCakes118
unpack001/out.upx

Files

bb141e4de210d747e04a820e6ce42527_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: 288KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 652KB - Virtual size: 656KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 36KB - Virtual size: 36KB

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: 220KB - Virtual size: 218KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 596KB - Virtual size: 593KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ